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User's Guide

1. To Set Carrier Frequency After the carrier waveform shape is selected press Freq Period to highlight Freq and then use the numeric keyboard or knob to input desired frequency value The available carrier frequency varies with different carrier waveforms Sine 1 uHzto 350 MHz Square 1 Hz to 120 MHz e Ramp 1 Hz to 5 MHz Arbitrary waveform 1 uHz to 50 MHz 4 8 User s Guide for DG5000 Chapter 4 Common Modulation Output RIGOL To Select Modulating Waveform Source Press Mod Source to select Int or Ext modulating waveform source 1 Internal Source When internal modulation source is selected press Shape to select Sine Square Triangle UpRamp DnRamp Noise or Arb as modulating waveform The default is Sine e Square Duty Cycle is 50 Triangle Symmetry is 50 UpRamp Symmetry is 100 DnRamp Symmetry is 0 Arb when the current arbitrary waveform is selected as the modulating waveform the generator automatically limits the arbitrary waveform length as 2 kpts through sampling Note Noise could be used as modulating waveform but not carrier waveform 2 External Source When external modulation source is selected the Shape menu will be grayed out and disabled The generator accepts the external modulating signal from the Mod in connector at the rear panel The phase deviation is controlled by the 6 V signal level of the connector Mod in 11 amp S 6V ov
2. eeeee nen 10 23 To Use the Digital Module Option sseeee nenne nnnnennnnnennn 10 27 Protocol Setting a oec as E err n re cvs ERR EE PER NE ERR PEE een 10 30 To Set tlie Code Pattern sc ice oct BAS est aur da rr v HER dr 10 33 User Data Editing soo m RR ERE nl Din 10 34 To Set the Output Data Length ssssssseee me 10 35 Channel Setting ss 2 0 erede e rr DO Re eile oes 10 36 Trigger Selig eh theory o Pe vt bte endeten 10 38 To installthe Option ssi oe IR oe td v a Oe Meteo a seh 10 39 To Configure the Remote Interface ccc 10 40 To Set GPIB Address ssssssseeseeeeemmeemme enne 10 40 BETIS 10 40 To Set USB Device Types ae EE nen nnnnn nennen nnnen nennen 10 45 Chapter 11 Remote Control udn ana ea 11 1 Remote Control Via USB nenn nennen nennen 11 2 Remote C ntrol Via LAN ante nn m Pede 11 4 Remote Control Via GPIB zusss2erennnnn en nenn nenn meme 11 7 Chapter 12 Troubleshooting 11e eeeee eee eene nnns 12 1 Chapter 13 Specifications 22ua000000a00n00naunnunn nun nun sienne nen 13 1 Chapter 14 Appendix 1 eeeeeeeeeee ann nun nun nun nunn ann nana nnn nan 14 1 Appendix A Option and Accessories 14 1 Appendix B Specifications of Power Amplifier unsssseenssssenennnnnnneennnnn 14 2 Appendix C Specifications of Digital Module sseee ne 14 4 Appendix De Warranty ecce tee tree arto moder mue dore 14
3. How to set the amplitude of the waveform in dBm 1 2 Press CH1 CH2 to select the desired channel Press Utility gt CH1 Set or CH2 Set gt Resi to check whether the setting is HighZ If yes you cannot set the amplitude of the waveform in dBm at this time Press Resi to select Load and use the numeric keyboard or direction keys and knob to set the impedance to a proper value Select the desired waveform press Ampl HiLevel to highlight Ampl and then input the desired value using the numeric keyboard Then select the unit dBm from the pop up menu Performance verification test is not passed Check whether the generator is within the calibration period 1 year Check whether the generator is warmed up for at least 30 minutes before the test Check whether the generator is under the specified temperature Check whether the test is under strong magnetism environment Check whether the power supplies of the generator and test system have strong interference Check whether the performance of the test device used meets the requirement Check whether the test device used is within the calibration period Check whether the test devices used meets the required conditions of the corresponding manual Check whether all the connections are tight User s Guide for DG5000 Chapter 12 Troubleshooting RIGOL 10 Check whether any cable has internal damage 11 Make sure that the operations conform to the set
4. XII User s Guide for DG5000 RIGOL 10 MHz clock input output trigger input output Enable to store and recall waveform data and instrument state and support versatile file types Standard configuration with 1 GBytes flash memory Plenty of standard interfaces double USB Hosts USB Device LAN and GPIB IEEE 488 2 Seamlessly interconnect with RIGOL DS1000E series digital oscilloscopes for loading and reappearing waveforms Support USB storage device Support PictBridge printer Provide security lock hole Support remote control through 10 100M Ethernet web Conform to LXI C instrument standards Version 1 2 Provide Chinese and English built in help and input methods Provide powerful waveform editing PC software Ultra Station User s Guide for DG5000 XIII RIGOL Document Overview Chapter 1 Quick Start This chapter introduces the front rear panel user interface and main functions as well as announcements during first use of the instrument Chapter 2 Basic Waveform Output This chapter introduces how to output basic waveforms e g Sine Square etc Chapter 3 Arbitrary Waveform Output This chapter introduces how to output built in or user defined waveforms Chapter 4 Common Modulation Output This chapter introduces how to output common modulated waveforms e g AM FSK PWM etc Chapter 5 IQ Modulation Output This chapter introduces how to implement IQ modulated waveform output Chapter 6 Frequency Sweep O
5. DG POD A Accessories RIGOL Name Qty Description Data Flat Cable SMB to SMA RF Coaxial Lines 9 I Connect DG5000 and DG POG A Connect the digital logic output with the device under test Logic Analyzer Testing Lines 20 Logic Analyzer Testing Clips 20 Connect the analog output with the device under test Used together with the logic analyzer testing lines Connect DG5000 with DG POD A Logical Cable DG5000 Digital Output Digital Input Output When the connection succeeds if the system detects a digital module the shortcut will be automatically switched to Digital To edit digital waveform data press Utility gt Digital gt Power On User Press Protocol in the digital waveform editing interface to select the desired protocol RS232 SPI IIC or PO Tip During digital waveform editing User blinking indicates that users need to press this key again to apply the modified setting to the output The following part introduces how to use the operation menu at the front panel of DG5000 to configure the digital module to realize digital signal output User s Guide for DG5000 10 29 RIGOL Chapter 10 Advanced Operation Protocol Setting Press Config to open the protocol setting menu For different protocols different parameters are to be set 1 RS232 Protocol Setting When RS232 protocol is
6. Highz Ampl Figure 3 1 Arbitrary waveform output mode Normal 3 4 User s Guide for DG5000 Chapter 3 Arbitrary Waveform Output RIGOL Play Mode The generator will enable the Play mode once the number of points of the arbitrary waveform to be output is greater than 16 Mpts and be able to output waveform with up to 128 Mpts In this mode you can adjust the sample rate fs through setting the frequency division coefficient N The function relationship between fs and N is as following When Nx2 f UM When N22 f m N 2 x8 The range of N is from 0 to 268435456 27 As shown in the figure below press Mode to select Play As can be seen Freq Period will change to Sample which denotes the frequency division coefficient N Use the numeric keyboard or knob to modify the parameter FsDiv ME Freq Ampl Ampl Figure 3 2 Arbitrary waveform output mode Play User s Guide for DG5000 3 5 RIGOL Chapter 3 Arbitrary Waveform Output To Select Arbitrary Waveform Press Arb use GG to open the 2 2 menu page and then press Select Wform to select Builtin Stored Wforms or Volatile Wform for arbitrary waveform output Built I n Waveform 10 kinds of built in arbitrary waveforms are provided by DG5000 including DC amplitude ranging from 10 V to 10 V Sinc Exponential Rise Exponential Fall ECG Gauss Haversine Lorentz Pulse and Dual Tones Pulse The Pulse mentioned here can be configured by set
7. O 1 INSTR Other Online arch GPIB or instrument 6 Communication test Right click the resource name such as DG5352 GPI B1 1 1NSTR and select SCPI Panel Control to open the interface below from which you can send commands and read data 1 INSTR 11 8 User s Guide for DG5000 Chapter 12 Troubleshooting RIGOL Chapter 12 Troubleshooting This chapter lists the commonly encountered failures and their solutions When you encounter those problems please solve them following the corresponding steps If the problem persists please contact RIGOL and provide your device information Utility gt System gt Sys Info 1 2 3 4 The screen is still dark no display after power on 1 2 3 4 Check if the power is correctly connected Check if the power switch is really on Restart the instrument after finishing the above inspections If it does not work correctly contact RIGOL for our service The screen is too dark to see the contents on the screen clearly 1 Check whether the brightness setting is too low 2 Press Utility gt System gt Display to enter the display setting menu Press Light and rotate the knob to adjust the screen brightness properly The generator is locked 1 Check whether the generator is working in remote mode ES is displayed in the status bar of the user interface Press Burst to exit the remote control mode and unlock the
8. Output connector corresponding to CH1 The nominal output impedance is 50 Q For single channel model output a TTL compatible pulse synchronized with the main output The nominal source impedance is 50 Q 27 CH2 Output This BNC connector is used as an output terminal The nominal output impedance is 50 Q For dual channel model enable or disable waveform signals generated from Output connector corresponding to CH2 For single channel model output signals of the main channel CAUTI ON AN Overvoltage protection of the output channel will take effect once any of the following conditions is met Amplitude setting in the generator is greater than 2 Vpp the input voltage is greater than 12 1 V x0 1 V and frequency is lower than 10 kHz Amplitude setting in the generator is lower than or equal to 2 Vpp the input voltage is greater than 4 8 V 0 1 V and frequency is lower than 10 kHz The message OverLoad protect The output is off will appear on the screen when overvoltage protection takes effect 1 10 User s Guide for DG5000 Chapter 1 Quick Start RIGOL Rear Panel The manual illustrates the rear panel of the instrument taking the dual channel model for example 14 GPIB 13 USB Device 15 USB Host 1 Digital Output 12 LAN 16 Lock Hole WARNING HAZARDOUS VOLTAGE INSIDE DO NOT REMOVE THE COVER UNLESS BY SPECIFIED PERSONNEL DIGITAL OUTPUT Non Auto MDIX Mod init Q1 Sy enor pum 100 1
9. Triangle Symmetry is 50 UpRamp Symmetry is 100 DnRamp Symmetry is 0 Arb when the current arbitrary waveform is selected as the modulating waveform the generator automatically limits the arbitrary waveform length as 2 kpts through sampling Note Noise could be used as modulating waveform but not carrier waveform 2 External Source When external modulation source is selected the Shape menu will be grayed out and disabled The generator accepts the external modulating signal from the Mod in connector at the rear panel The frequency deviation is controlled by the 6 V signal level of the connector Mod in H BEER 6V ov aver O Neg TN 6V Mod in 12 amp 4 6 User s Guide for DG5000 Chapter 4 Common Modulation Output RIGOL To Set Modulating Waveform Frequency When internal modulation source is selected press FM Freq to set the modulating waveform frequency Input the desired frequency value using the numeric keyboard or knob The modulating waveform frequency ranges from 2 mHz to 50 kHz and the default value is 100 Hz Note This menu will be grayed out and disabled when external modulation source is selected To Set Frequency Deviation Press Deviation to set the frequency deviation of the modulating waveform frequency relative to the carrier waveform frequency The frequency deviation must be less than or equal to the carrier waveform frequency The sum of frequency
10. e X2 set the ID namely the time of the end point of the block of the end point of the block Note that this value should be less than or equal to the nit Points and be greater than or equal to X1 Y2 setthe voltage of the end point in mV or V Execute edit the points within the start and end points according to the current setting Delete delete the points that can be edited between X1 and X2 and connect User s Guide for DG5000 3 9 RIGOL Chapter 3 Arbitrary Waveform Output the start and end points using the current interpolation method Note that point 1 and the last point cannot be deleted 8 Save The currently created waveform is stored in the volatile memory When creating a new waveform the previous waveform in volatile memory will be overwritten Press this softkey to enter the file storage interface refer to Store and Recall Users can store the edited waveform into internal memory C Disk or external memories D Disk or E Disk of the instrument Tips Users can store the waveform edited by PC software into the local memory of the instrument through the following two methods lt Use SCPI commands for more information see the Programming Guide of this generator For waveform with greater than 16 kpts TRACe DAC VOLATILE16 flag len 2 binary block data For waveform with less than 16 kpts TRACe DAC VOLATILE binary block data Use the file management system to tr
11. is stored in the address 00000000 and the higher 8 bits 00 is stored in the address 00000001 Edit User s Data 1 Set Data Length As mentioned before you could edit user s data with up to 4000 Bytes length If you need to set the length of your data please press Length and use the numeric keyboard to enter your desired length 5 6 User s Guide for DG5000 2 Chapter 5 IQ Modulation Output RIGOL Select Input Format Binary format or hex format can be used in data editing Press InputTyp to select binary format or hex format and the default is hex format When binary format is selected characters from 2 to F are not available Note that in address editing the InputTyp menu will be grayed out and disabled and the default is hex format Select Address or Data Press Address Data to select Address or Data e When Data is selected a data in the Data Space is selected the default is the first data and displayed in the Data Edit Area Use Direction Keys to select the bit to be edited Use knob to select the desired character and then press Select to select this character To edit other data in the Data Space use E or amp 4 to page up or down the Data Space and you can also use 4 or gt to select the data to be edited When Address is selected an address in the Address Space is selected and the default is the first address 00000000 Use Direction keys and knob to input th
12. 1 uHz to 70 MHz Frequency Burst Count 1 to 1 000 000 or Infinite Start Stop Phase Internal Period 0 to 360 1 us to 500 s Gated Source External Trigger Trigger Source Internal External or Manual Trigger Delay Ons to 85s Sweep Characteristics Carrier Sine Square Ramp Arb except DC Waveforms Type Linear Log or Step Direction Up or Down Start Stop 1 uHz to 250 MHz 1 uHzto 250 MHz 1 uHzto 100 MHz 1 uHz to 70 MHz Frequency p Sweep Time 1 ms to 300 s Hold Return 0 ms to 300 s Time User s Guide for DG5000 Chapter 13 Specifications RIGOL Trigger Source Internal External or Manual Marker Falling edge of Sync signal programmable Programming Time Configuration Times Typical USB2 0 LAN GPIB Function Change 500ms 510ms 510ms Frequency Change 50ms 50ms 50ms Amplitude Change 300ms 310ms 310ms Select User Arb 500ms 510ms 510ms Arb Download Times Binary Transfer 1 Mpts s Note Download times do not include setup or output time Trigger Characteristics Trigger I nput Level TTL compatible Slope Rising or falling selectable Pulse Width gt 50ns Latency Sweep lt 100 ns typical Burst lt 300 ns typical Trigger Output Level TTL compatible Pulse Width gt 60 ns typical Maximum Rate 1MHz Clock Reference Phase Offset Range
13. 1 uHzto 50 MHz 1gHzto 50 MHz 1 uHz to 50 MHz Noise 250 MHz Bandwidth Arb 1 Hz to 50 MHz 1 uHzto 50 MHz 1gHzto 50 MHz 1 uHz to 50 MHz Resolution 1 uHz Accuracy 1 ppm 18 C to 28 C Sine Wave Spectrum Purity Harmonic Typical 0 dBm Typical 0 dBm Typical 0 dBm Typical 0 dBm Distortion lt 100MHz lt 100MHz lt 100MHz lt 70Mhz User s Guide for DG5000 RIGOL Chapter 13 Specifications 45dBc 45dBc 45dBc 45dBc gt 100MHz gt 100MHz 35dBc lt 35dBc Total Harmonic 0 596 10 Hz to 20 kHz 0 dBm Distortion Spurious Typical 0 dBm Typical 0 dBm Typical 0 dBm Typical 0 dBm non harmonic lt 100MHz lt 100MHz lt 100MHz lt 70MHz lt 50dBc lt 50dBc lt 50dBc lt 50dBc gt 100MHz gt 100MHz 50dBc 6dBc oct 50dBc 6dBc oct ave ave Phase Noise Typical 0 dBm 10 kHz deviation 10 MHz lt 110 dBc Signal Characteristics Square Rise Fall Time Typical Value Typical Value Typical Value Typical Value 1Vpp 509 1Vpp 50 1Vpp 500 1Vpp 50 2 5 ns lt 2 5 ns lt 3 ns lt 4ns Overshoot Typical Value 1Vpp lt 5 Duty Cycle lt 10 MHz 20 0 to 80 0 10 MHz to 40 MHz 40 0 to 60 0 gt 40 MHz 50 0 fixed Non symmetry 1 of period 5 ns Jitter rms Typical Value 1Vpp lt 30 MHz 10ppm 500 ps gt 30 MHz 500 ps Ramp Linearity lt 0 5 of peak output Symmetry 0 to 100 Pulse Period
14. 4 13 4 16 4 19 Modulation Depth s 4 4 MS Bie sce toot e m 10 32 N Cycle in 7 1 Network Status s 10 41 Offset 10 33 OOPSK ib v dee ent 5 12 Return Time 6 7 Output Polarity na 10 5 rising edge sees 2 7 Phase Deviation 4 10 SINC rst a etu p ess 3 9 PictBridge acc 10 21 Start Frequency 6 1 6 2 Play MOGe ua 3 5 Start Holden 6 8 PM oes teen 4 1 4 8 Start Point oo pepe 8 5 Power Amplifier 10 1 10 23 Step Sweep senere 6 6 PRBS Ars rer eter erp ue 10 33 Subnet Masken 10 43 Pre defined PN Sequence 5 5 Sweep TIME 6 7 PSK scc teras peto s 4 1 4 17 symmetry eseeeeenn 2 6 PSK Rate accer 4 18 Sync Poldi nee 10 5 PUIS Deir ER S e e 3 6 Sync Setting sss 10 3 PWM irc eimi ie 4 1 4 20 system promotion 12 1 QPSK io ences dte ose e ts 5 12 Toben 8 5 Range Setting ssssssse 10 6 threshold sse 2 7 Resistance Setting 10 6 User defined Shortcut 10 20 Restore Delay sees 2 9 2 User s Guide for DG5000
15. ASK Rate 2 External Source When external source is selected the generator accepts the external modulating signal from the ExtTrig connector as shown in the picture bellow at the rear panel ExtTrigt m Oo Sl ExtTiig2 Note The ExtTrig connector used to control ASK modulation externally is different from the Mod in connector used to control AM FM PM modulation externally In ASK modulation ExtTrig has an adjustable edge polarity To Set ASK Rate When internal source is selected press ASK Rate to set the shift rate at which the output amplitude shifts between carrier amplitude and modulation amplitude Input the desired frequency value using numeric keyboard or knob The available frequency ranges from 2 mHz to 1 MHz and the default value is 100 Hz Note This menu will be grayed out and disabled when external source is selected 4 12 User s Guide for DG5000 Chapter 4 Common Modulation Output RIGOL To Set Modulating Amplitude Press ModAmp to set the modulating amplitude Input the desired amplitude value using numeric keyboard or knob e The available amplitude High Z ranges from 0 V to 10 V and the default value is 2 V To Set Modulating Polarity Press Polarity to select the Positive or Negative of the modulating waveform to control the output amplitude When internal modulation is selected if the polarity is positive logic low of the modulating waveform amplitud
16. Connect the devices Connect the generator USB Device with your PC using USB cable 2 Install the USB drive As the generator is a USB TMC device after you connect the generator to the PC and turn both on the PC will display the hardware update wizard dialog box Please install the USB Test and Measurement Device IVI driver following the directions of the wizard 3 Search device resource Start up Ultra Sigma the software starts searching for the generator resources that have been automatically connected with the PC via USB or click See to search for device resources manually 4 View the resource The resources that have been searched successfully are shown in the RIGOL Online Resource catalog and the instrument model and USB information are also displayed as shown in the figure below LAN GPIB USB TMC Ve Si 77 z RIGOL Online Resource RIGOL TECHNOLOGIES INC 11 2 User s Guide for DG5000 Chapter 11 Remote Control RIGOL 5 Communicate Test Right click the resource name such as DG5352 USBO 0x1AB1 0x0640 DG53520002 l NSTR and select SCPI Panel Control to open the interface below from which you can send commands and read data DG5352 USBO 0x1AB1 0x0640 DG53520002 INSTR 2014 11 19 9 46 21 237 c1AB1 0x0640 065352000 User s Guide for DG5000 11 3 RIGOL Chapter 11 Remote Control Remote Control Via LAN 1 Connect the devices Connect the generator to your LAN using n
17. Leading or Trailing The default is Leading ExtTrig1 l umo TTL Manual Trigger A sweep will be generated once you press the Manual for dual channel model or you press the Trigger key at the front panel for single channel model User s Guide for DG5000 6 9 RIGOL Chapter 6 Frequency Sweep Output Sweep Trigger Output In Sweep mode when Internal or Manual trigger source is selected the generator will output a TTL compatible signal with specified polarity from the ExtTrig connector at the rear panel Internal Trigger the generator outputs a Square waveform with 50 duty cycle from ExtTrig connector at the beginning of the Sweep The trigger period depends on the specified sweep time return time start hold and end hold e Manual Trigger the generator outputs a Pulse waveform whose pulse width is greater than 1 us from ExtTrig connector at the beginning of the Sweep External Trigger ExtTrig connector is used as an input connector and has no trigger output When internal or manual trigger is selected press TrigOut to set the edge type of the trigger output signal The default is Off e Off disable the trigger output signal Leading output the trigger signal at the rising edge Trailing output the trigger signal at the falling edge 6 10 User s Guide for DG5000 Chapter 7 Burst Output RIGOL Chapter 7 Burst Output DG5000 could output burst waveform from the single ch
18. Press CH1 2 CH2 to copy the CH1 parameters to CH2 Press CH2 CHI to copy the CH2 parameters to CH1 Key points Channel coupling and channel copy are mutually exclusive When channel coupling is enabled the menu Copy Channel will be grayed out and disabled All the basic waveforms can be copied except user defined arbitrary waveform 10 10 User s Guide for DG5000 Chapter 10 Advanced Operation RIGOL System Setting Number Format You could set the display format of decimal point and thousands separator in number parameters on the screen The setting is stored in nonvolatile memory Press Utility gt System gt Number Format to enter the number format setting interface Decimal Point could be set as dot or comma and the default is dot Thousands separator could be set as On Off or Space The default is On Number format has 6 combinations as shown in the following figure Freq Dot ON Comma Freq Dot Space Freq Dot OFF Freq Comma ON Dot Frec req Comma Space Freq Comma OFF Notice Decimal point and thousands separator cannot be set as dot or comma simultaneously User s Guide for DG5000 10 11 RIGOL Chapter 10 Advanced Operation Language At present DG5000 supports Chinese English Menu Help Interface and Input Method Press gt System gt Language to select the desired language The setting is stored in nonvolatile memory and wil
19. To avoid electric shock make sure the instrument has been properly grounded 2 Start up the instrument Press down the power key at the front panel The instrument starts and executes self test and then enters the user interface 1 14 User s Guide for DG5000 Chapter 1 Quick Start RIGOL User Interface The user interface is usually shown in two modes which are Parameter and Graphic The illustration given here will take the Graphic mode of the Dual Channel Model for example Parameter Mode Figure 1 5 User Interface Parameter Mode Graph Mode In parameter mode toggle the Display Switch amp at the upper right of the screen to switch to the Graphic Mode 1 Status Bar 3 Channel Label Bar Freq 00 000 000 kHz Freq 1 000 000 000 Ampl 5 000 Ampl 5 000 6 Wave Disp 2 Current Function 7 Output Cfg 8S Menu Softkey Figure 1 6 User Interface Graphic Mode User s Guide for DG5000 1 15 RIGOL Chapter 1 Quick Start 1 Status Bar Indicate system status For example an icon IR denotes that a USB storage device has been detected 2 Current Function Show the current active function For example Sine denotes that sine wave has been selected at present 3 Channel Label Bar Be divided into two parts which marks the display areas of CH1 and CH2 respectively The currently selected channel label will be highlighted 4 Frequency Display Display the current waveform frequency in each c
20. is the transmission rate of the code Pat is the currently selected code pattern and IQ Map is the method used to convert a digital signal into an analog signal The generator operates using the code pattern in Pat and the specified method in IQ Map to acquire two modulating signals and Q Rate Pat IQ Map 4 BEJE Map User s Guide for DG5000 5 3 RIGOL Chapter 5 IQ Modulation Output 5 4 External Source After the external source is selected the generator accepts and Q modulating signals from the rear panel Mod in I and Q connectors And then Pattern Rate and IQ Map menus will be grayed out and disabled Mod int Q1 9 MS J NEN E savpk Ga P OC O Mod in2 Q2 b As shown in figure a the external and Q signals are sampled by the generator and then the IQ modulating signals are acquired User s Guide for DG5000 Chapter 5 IQ Modulation Output RIGOL To Select Code Pattern When internal modulation is selected users could select the internal pre defined or user defined code patterns Pre defined PN Sequence Code Pattern PN sequence Pseudo noise Sequence pseudo random noise sequence is a periodic binary sequence approximation It has some statistic characteristics similar to random noise and it can be generated and processed repeatedly The most commonly used PN sequence is the Longest Linear Feedback Shift Register that is m sequence generated by shift register wi
21. k l min tuv wxyzz Return Figure 9 3 Filename Input Interface Chinese As shown in the figure above use the knob to select the desired character in the Virtual Soft Keyboard and then press Select to select the character and the selected character will be displayed in the Pinyin Inputting Area After a complete Pinyin of a Chinese character is entered use the numeric keyboard to select the No of the desired Chinese character in the Chinese Character Display User s Guide for DG5000 9 5 RIGOL Chapter 9 Store and Recall Area and the selected character will be displayed in Filename Inputting Area Use the same method to input all the desired Chinese characters of the filename Press Delete to first delete the character in the Pinyin Inputting Area and then the Chinese character currently marked by the cursor in the Filename Inputting Area 4 ToSaveFile After finishing inputting filename in the filename input interface press Save the generator will save the file under the currently selected directory with specified filename and file type and display corresponding prompt message when the save operation succeeds 9 6 User s Guide for DG5000 Chapter 9 Store and Recall RIGOL To Recall a File To Select File Type Select the file type to be recalled following the introduction in To Select File Type Notice if the current file type is All File the file to be recalled is the currently selected
22. output if the polarity is negative the situation is the opposite 4 16 User s Guide for DG5000 Chapter 4 Common Modulation Output RIGOL Phase Shift Keying PSK When PSK Phase Shift keying modulation is selected you can configure the generator to make its output phase shift between two preset phase values carrier phase and modulating phase The shift frequency PSK Rate is determined by the signal level inside the instrument or from the rear panel ExtTrig connector at the rear panel To Select PSK Modulation Press gt Type gt PSK to enable PSK function e When Mod is enabled Sweep or Burst will be automatically disabled if enabled currently After PSK is enabled the instrument will generate PSK waveform with the currently specified carrier and modulating waveform To Select Carrier Waveform Shape PSK carrier waveform shape could be Sine Square Ramp or arbitrary waveform and the default is Sine Press the front panel key Sine Square Ramp or Arb gt Select Wform to select desired carrier waveform shape Pulse basic waveform Noise and DC could not be as carrier waveform To Set Carrier Phase After carrier waveform shape is selected press Start Phase to highlight it use numeric keyboard or knob to input the desired phase The available phase ranges from 0 2 to 360 2 the default value is 0 9 User s Guide for DG5000 4 17 RIGOL Chapter 4 Common M
23. quadrature component respectively and then are transmitted together to improve the frequency spectrum efficiency In modern communication system to improve frequency spectrum efficiency versatile vector modulations are used such as BPSK QPSK and QAM For a digital signal it has no concept of vector IQ modulation vectorially bridges digital signal and analog signal As shown in the following figure two signals and Q are multiplied by Sin and Cos respectively and then add the two together The output is IQ modulated signal Out I t x Sin t Q t x Cos at 5 2 User s Guide for DG5000 Chapter 5 IQ Modulation Output RIGOL To Select IQ Modulation Press Mod gt Type gt IQ to enable IQ modulation function e When is enabled Sweep or Burst will be disabled automatically if enabled currently After IQ is enabled the instrument will generate IQ modulated waveform with the currently specified carrier and modulating waveform To Select Carrier Waveform Shape The carrier waveform shape for IQ modulation could only be Sine waveform To select Sine waveform press the front panel key Sine To Select Modulating Waveform Source Press Mod Source to select Int or Ext modulating waveform source 1 Internal Source After the internal source is selected the generator outputs IQ modulation waveform according to the current configuration Pattern Rate and IQ Map As shown in the following figure Rate
24. to configure the parameters and output This section will only talk about Symmetry What s symmetry Symmetry is defined as the percentage that the rising period takes up in the whole period et Symmetry t T 100 Set the Symmetry 1 Press Ramp to select ramp waveform The key will be illuminated and the corresponding menus display at the bottom of the screen 3 Press Symmetry to highlight the softkey and then use the numeric keyboard to input 80 and select the unit in the pop up menu e Symmetry range 0 to 100 You can also use the knob to modify this parameter 2 6 User s Guide for DG5000 Chapter 2 Basic Waveform Output RIGOL To Output Pulse Waveform To output a pulse waveform from CH1 with 20 kHz frequency 2 5 Vpp amplitude 500 mVoc offset 10 us pulse width 20 duty cycle 50 ns leading and trailing edge time and 8 us delay Refer to To Output Sine Waveform to configure the parameters and output This section will only talk about Width Duty Leading Trailing Delay and Restore Leading Edge Time Trailing Edge Time l l l l 5096 l a_r Pulse Width l l As 9 Pulse Period Pulse Width Duty Cycle Pulse Width is defined as the time from the 5096 threshold of a leading edge amplitude to the 5096 threshold of the next trailing edge amplitude as shown in the figure above Duty Cycle is defined as the percentage that the pulse width
25. 0 to 360 Resolution 0 001 arb waveform 0 03 other waveforms External Reference Input Lock Range 10 MHz 50 Hz Level 80 mVpp to 10 Vpp Lock Time 25s Internal Reference Output Frequency 10 MHz 50 Hz User s Guide for DG5000 13 7 RIGOL Chapter 13 Specifications Level 632 mVpp 0 dBm nominal value Sync Output Level TTL compatible Impedance 50 Q nominal value General Specifications Power Power Voltage 100 127 V 45 440Hz 100 240 V 45 65Hz Power Less than 125 W Consumption Fuse 250V T3A Display Type 4 3 inch TFT LCD Resolution 480 Horizontal x RGB x 272 Vertical Resolution Color 16M color Environment Temperature Operating 10 C to 40 C Range Non Operating 20 C to 60 C Cooling Method Cooling by fans compulsively Humidity Less than 35 C lt 90 Relative Humidity RH Range 35 C to 40 C lt 60 Relative Humidity RH Altitude Operating Less than 3000 meters Non Operating Less than 15000 meters Mechanical Dimensions 230 mm x106 mmx501 mm WxHxD Weight with no package 4 3 kg with package 5 84 kg Interfaces USB Host 2 USB Device GPIB LAN IP Protection IP2X Calibration Interval Recommend 1 year for standard interval User s Guide for DG5000 Chapter 14 Appendix Chapter 14 Appendix RIGOL Appendix A Option and Accessories DG5352 350 MHz dual channel Mode
26. 10 Advanced Operation RIGOL Key Points Coupling is valid only when all the two channels are in basic waveforms Sine Square Ramp or arbitrary waveform mode But when the arbitrary waveform is DC the coupling is invalid If the sum of the frequency or phase of the base channel and the specified deviation exceeds the upper limit of the frequency or phase of the non base channel the generator will automatically adjust the frequency and phase of the non base channel to avoid parameter transfinite The frequency or phase of the non base source channel could not be directly modified If the phase of the base channel is modified the phase of the non base channel phase displayed on the interface will vary accordingly Now the phases of the two channels are aligned without executing the Align Phase operation The two functions channel coupling and channel copy are mutually exclusive If channel coupling is enabled Copy Channel menu will be grayed out and disabled User s Guide for DG5000 10 9 RIGOL Chapter 10 Advanced Operation Channel Copy DG5000 dual channel model supports parameters copy between its two channels Channel copy function enables to copy the parameters such as waveform shape frequency and amplitude and output setting e g resistance and polarity of one channel to the other channel Press the key at the front panel use JG to open the 2 2 menu page and press Copy Channel to enter Channel copy interface
27. 20 ns to 1000000 s Pulse Width 4 ns to 1000000 s Leading Typical Value Typical Value Typical Value Typical Value Trailing Edge 1Vpp 50 1Vpp 502 1Vpp 509 1Vpp 502 Time 2 5 ns to 1 ms 2 5 ns to 1 ms 3 ns to 1 ms 4 ns to 1 ms User s Guide for DG5000 Chapter 13 Specifications Overshoot Typical Value 1Vpp 596 RIGOL Jitter rms Typical Value 1Vpp 10 ppm 500 ps Arb Waveform Normal Mode 2 to 16M points Length Play Mode 2 to 128M points Vertical 14 bits Resolution Mode Normal Mode Play Mode Sample Rate Normal Mode Waveform Length is from 2 to 16M points 1G Sa s fixed Play Mode Waveform Length is from 2 to 128M points lt 1G Sa s variable Minimum Typical Value 1Vpp Rise Fall Time lt 3 ns Jitter rms 3 ns Interpolation Close Linear Sinc Method Edit Method Edit Point Edit Block Non Volatile 1G Bytes Memory Output Characteristics Amplitude into 50 Q Range lt 100MHz lt 100MHz 5mVpp to 10Vpp 5mVpp to 10Vpp 5mVpp to 10Vpp 5mVpp to 10Vpp lt 300MHz lt 250MHz 5mVpp to 5Vpp 5mVpp to 5Vpp lt 350MHz 5mVpp to 2Vpp Accuracy Typical 1 kHz Sine 0 V Deviation gt 10 mVpp Auto 196 of setting 1 mVpp Amplitude 10MHz 0 1dB 10MHz 0 1dB 10MHz 0 1dB 10MHz 0 1dB Flatness 10MHz to 60MHz 10MHz to 60MHz 10MHz to 60MHz 10MHz to 60MHz relative to 10
28. 6 Index quu 1 User s Guide for DG5000 XXI Chapter 1 Quick Start RIGOL Chapter 1 Quick Start This chapter introduces the front rear panel user interface and main functions as well as announcements during first use of the instrument Subjects in this chapter General Inspection Handle Adjustment Appearance and Dimensions Front Panel Rear Panel Power on the Generator User Interface To Rack Mount the Instrument To Use the Security Lock To Use the Built In Help User s Guide for DG5000 1 1 RIGOL Chapter 1 Quick Start General I nspection 1 Inspect the shipping container for damage If there are damages in the container or foam keep them until the whole machine and the accessories passing the electrical and mechanical tests If your instrument has damaged during shipping please contact your shipper and carrier for compensation RIGOL will provide no free repair or replacement 2 Inspect the instrument In case of any mechanical damage or defect or if the instrument does not operate properly or pass the electrical and mechanical tests contact your local sales representative of RIGOL 3 Checkthe Accessories If the contents are incomplete or damaged please contact your local sales representative of RIGOL 1 2 User s Guide for DG5000 Chapter 1 Quick Start RIGOL Handle Adjustment To adjust the handle position of the instrument please grip the handle by si
29. Arb 2 mHz to 50 kHz Waveforms PM Carrier Sine Square Ramp Arb except DC Waveforms Source Internal External Modulating Sine Square Ramp Noise Arb 2 mHz to 50 kHz Waveforms Phase 0 to 360 Deviation ASK Carrier Sine Square Ramp Arb except DC Waveforms Source Internal External Modulating Square with 5096 duty cycle 2 mHz to 1 MHz Waveforms FSK Carrier Sine Square Ramp Arb except DC Waveforms Source Internal External Modulating Square with 5096 duty cycle 2 mHz to 1 MHz Waveforms PSK Carrier Sine Square Ramp Arb except DC Waveforms Source Internal External Modulating Square with 5096 duty cycle 2 mHz to 1 MHz Waveforms PWM Carrier Pulse Waveform Source Internal External Modulating Sine Square Ramp Noise Arb 2 mHz to 50 kHz Waveforms Width 096 to 10096 of Pulse Width Deviation IQ User s Guide for DG5000 13 5 RIGOL Chapter 13 Specifications Carrier Sine max 200 Sine max 200 Sine max 100 Sine max 70 Waveform MHz MHz MHz MHz Source Internal External Code Pattern PN Sequence 4 bits code pattern User IQ Mapping 4QAM 8QAM 16QAM 32QAM 64QAM BPSK QPSK OQPSK 8PSK 16PSK User Code Rate 1 bps to 1M bps External Modulation Input Input Range 5 Vac Input ed 2 Input i me pore Burst Characteristics Carrier Sine Square Ramp Pulse Noise Arb except DC Waveforms Carrier 1 Hz to 120 MHz 1 uHzto 120 MHz 1 uHz to 100 MHz
30. CS Level Data per Frame Data RIGOL 1 3Bytes Parameters and Specifications relating to RS232 Protocol Analog Voltage Range Bit Order Data Line TX ransmission Rate Data per Frame Data erify Mode Stop Bit 2 0V 4 5V 4 5V 2 0V DO D15 selectable 1Bps 60MBps adjustable User s Guide for DG5000 RIGOL Chapter 14 Appendix Appendix D Warranty RIGOL warrants that its products mainframe and accessories will be free from defects in materials and workmanship within the warranty period If a product is proven to be defective within the respective period RIGOL guarantees the free replacement or repair of products which are approved defective To get repair service please contact with your nearest RIGOL sales or service office RIGOL does not provide other warranty items except the one being provided by this warranty statement The warranty items include but not being subjected to the hint guarantee items related to tradable characteristic and any particular purpose RIGOL will not take any responsibility in cases regarding to indirect particular and ensuing damage 14 6 User s Guide for DG5000 I ndex ig dr ETE 5 13 T6QAM ssi ta f tid 5 10 32 QAM Sieben doit 5 11 ANAM ipo a a a ea e Re 5 9 BAQAN e 5 11 BPOR ee 5 12 BOUM ee 5 10 Align Phase c cese eos 2 12 AM PT 4 1 4 2 ASK is d hos a a 4 1 4 11 ASK Rate idees 4 12 Attenuation Setting 10 7 BUELOLDP coti ecbtebos feb ente
31. Sweep Generate the frequency sweeping signal of Sine Square Ramp and Arbitrary Waveforms except DC Support three sweep types Linear Log and Step e Set Start Hold End Hold and Return Time Provide the Mark function When the function is enabled the backlight of the button turns on 16 Burst Generate burst waveforms of Sine Square Ramp Pulse and Arbitrary waveform except DC Support three burst types N Cycle Infinite and Gated Noise can also be used to generate Gated burst When the function is enabled the backlight of the button turns on in remote mode press this button to switch to local mode 17 Store Recall Store recall the instrument state or user defined arbitrary waveform data e Support file management system to execute normal file operations Provide 1 GBytes built in non volatile memory C Disk and two external USB storage devices D Disk and E Disk In addition files stored in a USB storage device can be copied to C Disk for long term preservation When the function is enabled the backlight of the button turns on 1 8 User s Guide for DG5000 Chapter 1 Quick Start RIGOL 18 Utility Provide some advanced operations including system parameters setting waveform saving and printing functions expanding and the remote control interfaces configuration When the function is enabled the backlight of the button turns on 19 Help To get context help information about any front panel k
32. as the trigger out in Sweep and Burst mode 11 10MHz I n 10MHz Out These two connectors are used to synchronize generators The connector 10MHz In accepts an external 10 MHz clock signal and the connector 10MHz Out can output a 10 MHz clock signal generated by the crystal inside the generator LAN Through this interface the generator can be connected to your local network for remote control An integrated testing system may be built as the generator conforms to the LXI C class standard of LAN based instrument control USB Device Through this interface the generator can be connected to a PictBridge printer to print its screen or be connected to a PC and controlled via PC software GPI B Meet I EEE 488 2 specification USB Host Reference to USB Host page 1 6 Lock Hole Use the security lock please buy it yourself to lock the generator in fixed location Power Switch Connect or cut off the power supply Power Socket The generator can accept two types of AC power supply AC Power Supply 45 440 Hz 100 127 V or 45 60 Hz 100 240 V Power Fuse 250 V T3A Power Consumption less than 125 W User s Guide for DG5000 1 13 RIGOL Chapter 1 Quick Start Power on the Generator Connect the generator to the AC supply by using the supplied power cord and then perform the following steps 1 Turn on the power of the instrument Turn on the power switch at the rear panel of the instrument WARNING
33. be automatically disabled if enabled currently After PWM is enabled the instrument will generate PWM waveform with the currently specified carrier and modulating waveform To Select Pulse Waveform As mentioned before PWM can only be used to modulate Pulse To select Pulse waveform press the Pulse at the front panel Notice that the pulse in Arb gt Select Wform gt Builtin could not be used as carrier waveform To Set Pulse Width Duty Cycle After the carrier waveform shape is selected press Width Duty to highlight Pulse Width or Duty Cycle and input the desired value using numeric keyboard or knob Pulse Width and Duty Cycle are correlative For details please refer to Pulse Width Duty Cycle on page 2 7 4 20 User s Guide for DG5000 Chapter 4 Common Modulation Output RIGOL To Select Modulating Waveform Source Press Mod Source to select Int or Ext modulating waveform source 1l Internal Source When internal modulation source is selected press Shape to select Sine Square Triangle UpRamp DnRamp Noise or Arb as modulating waveform The default is Sine Square Duty Cycle is 50 Triangle Symmetry is 50 UpRamp Symmetry is 100 DnRamp Symmetry is 0 Arb when the current arbitrary waveform is selected as the modulating waveform the generator automatically limits the arbitrary waveform length as 2 kpts through sampling Note Noise could be used as modulating waveform but not ca
34. bits Code Pattern ccce 5 5 User defined Code Pattern nssesesseeenenennnen nennen nnnn nene 5 6 To Set Code Rate sie med dee nee ree ere ne nr RR ER ER ren 5 8 LQ Mappings u rh t Ge lr n c C CO C i E V d da 5 9 Chapter 6 Frequency Sweep Output eee 6 1 To Enable Frequency Sweep meme 6 2 Start Frequency and End Frequency 6 2 Center Frequency and Frequency Span 6 3 Sweep TYP Cs sare ho tO a Rb a a e ro E re a t v RR voa Geis 6 4 linear SWCD sot ne nenne N aaa 6 4 Role Bsi c 6 5 Step SWB6p ie i e rq e pa HR ER V Er c v d E ERE D t a rd 6 6 Sweep TINE rene icit ae tel ninety DOE UR eed UE RR IN E E S Oa 6 7 Return IN ee OI RR RR Rr einer 6 7 Mark Frequency dede mem e pe Ere Pn E PNE ne e d EE EE ER ee Rug 6 7 Start Holder i D 6 8 EndHold aien ete eher et d ee E P e e aed es 6 8 Sweep Trigger Source ssssssssseeeseeem mmm nnne nenne 6 9 Sweep Trigger Output sesssssssseee Hmmm nnne 6 10 Chapter 7 Burst Output 1 e lceseeseeeieeeee esee nae nun nun nun nana nnn 7 1 To iEnable Burst Mode ads o ce Ca e dapi e e tes 7 2 Burst IyDe c vero ORE DA D ARRA eer aes 7 2 N Cycle Burst ka an bern 7 2 Infinite B rste ara T PER Y RH EE OR tas DR RH RR PO dM 7 3 Gated BU FSEs mn Reese 7 4 slg eM md 7 5 BURSE Period s Sm ree v pec ABI de tod erac el i ec SEP dod 7 5 Gated Polarity neigen 7 5 ERAEN A IIS I MILI 7 6 Burst Trigger
35. connector at the rear panel The modulated waveforms can be output from the single channel or the two channels at the same time Subjects in this chapter Amplitude Modulation AM Frequency Modulation FM Phase Modulation PM Amplitude Shift Keying ASK Frequency Shift Keying FSK Phase Shift Keying PSK Pulse Width Modulation PWM User s Guide for DG5000 4 1 RIGOL Chapter 4 Common Modulation Output Amplitude Modulation AM An AM Amplitude Modulation modulated waveform consists of carrier waveform and modulating waveform The amplitude of the carrier waveform varies with the instantaneous voltage of the modulating waveform To Select AM Modulation Press gt Type gt AM to enable AM function e When Mod is enabled Sweep or Burst will be disabled automatically if enabled currently After AM is enabled the instrument will generate AM waveform with the current specified carrier and modulating waveform To Select Carrier Waveform Shape AM carrier waveform shape could be Sine Square Ramp or Arbitrary waveform The default is Sine Press the front panel key Sine Square Ramp or Arb gt Select Wform to select a desired carrier waveform shape Pulse basic waveform Noise and DC could not be used as carrier waveform To Set Carrier Frequency After the carrier waveform shape is selected you can press Freq Period to highlight Freq and then use the nu
36. das Instrument legen Verwenden Sie einen geeigneten berspannungsschutz Stellen Sie sicher da amp keinerlei berspannung wie z B durch Gewitter verursacht das Ger t erreichen kann Andernfallsbestehtf r den Anwender die GefahreinesStromschlages Nicht ohne Abdeckung einschalten Betreiben Sie das Ger t nicht mit entfernten Gehause Abdeckungen Betreiben Sie das Gerat nicht geoffnet Der Betrieb mit offenen oder entfernten Geh useteilen ist nicht zul ssig Nichts in entsprechende ffnungen stecken L fter z B VI User s Guide for DG5000 RIGOL Passende Sicherung verwenden Setzen Sie nur die spezifikationsgem en Sicherungen ein Vermeiden Sie ungesch tzte Verbindungen Ber hren Sie keine unisolierten Verbindungen oder Baugruppen w hrend das Ger t in Betrieb ist Betreiben Sie das Gerat nicht im Fehlerfall Wenn Sie am Gerat einen Defekt vermuten sorgen Sie daf r bevor Sie das Gerat wieder betreiben dass eine Untersuchung durch RIGOL autorisiertem Personal durchgef hrt wird Jedwede Wartung Einstellarbeiten oder Austausch von Teilen am Ger t sowie am Zubeh r d rfen nur von RIGOL autorisiertem Personal durchgef hrt werden Bel ftung sicherstellen Unzureichende Bel ftung kann zu Temperaturanstiegen und somit zu thermischen Sch den am Gerat f hren Stellen Sie deswegen die Bel ftung sicher und kontrollieren regelm ig L fter und Bel ftungs ffnungen Nicht in feuchter Umgebung betreib
37. deviation and carrier frequency must be less than or equal to the sum of upper limit of current carrier frequency and 1 kHz When external source is selected frequency deviation is controlled by the 6 V signal level of the Mod in I connector at the rear panel For example if the frequency deviation is set as 1 kHz 6 V signal level corresponds to a 1 KHz increase in frequency Lower external signal level generates less deviation and negative signal level will reduce the frequency below the carrier waveform frequency User s Guide for DG5000 4 7 RIGOL Chapter 4 Common Modulation Output Phase Modulation PM A PM Phase Modulation modulated waveform consists of carrier waveform and modulating waveform The phase of the carrier waveform varies with the instantaneous voltage of the modulating waveform To Select PM Modulation Press gt Type gt PM to enable PM function e When Mod is enabled Sweep or Burst will be automatically disabled if currently enabled After PM is enabled the instrument will generate PM waveform with the currently specified carrier and modulating waveform To Select Carrier Waveform Shape PM carrier waveform shape could be Sine Square Ramp or Arbitrary waveform The default is Sine e Press the front panel key Sine Square Ramp or Arb gt Select Wform to select desired carrier waveform shape Pulse basic waveform Noise and DC could not be used as carrier waveform
38. file type following the introduction in To Select File Type Notice if the current file type is All File the Save operation will be unavailable 2 To Open the Filename Input Interface In Store Recall interface set the Browser as File and then press Save to enter the filename inputting interface as shown below Filename Inputting Area Virtual Soft keyboard Input File Name 001 0 1 456789ab c d g hi j ki mn o p st ulviwix y z Delete i e Return Figure 9 2 Filename Input Interface English 9 4 User s Guide for DG5000 Chapter 9 Store and Recall RIGOL 3 To Input Filename Press InType to select Chinese or English input type The length of the file or folder name is limited within 32 characters e English Inputting including number inputting Press on the numeric keyboard to switch uppercase lowercase As shown in the figure above use the knob to select desired character in the Virtual Soft Keyboard and then press Select to select the character and the selected character will be displayed in the Filename Inputting Area Use the same method to input all the desired characters of the filename Press Delete to delete the character currently marked by the cursor in Filename I nputting Area Chinese Inputting Press on the numeric keyboard to select lowercase Pinyin Chinese Character InputArea Display Area Filename Input Area Virtual Soft Keyboard Input File Name WE 4567 8 Qiab ghi j
39. from the duty cycle of the original pulse waveform Duty cycle deviation range 0 to 50 Duty cycle deviation cannot exceed the current duty cycle deviation Duty cycle deviation is limited by the minimum duty cycle and current edge time setting When external source is selected width deviation or duty cycle deviation is controlled by the 6 V signal level of the Mod in I connector at the rear panel For example if the width deviation is set as 10s 6 V signal level corresponds to 10 s width change 4 22 User s Guide for DG5000 Chapter 5 IQ Modulation Output RIGOL Chapter 5 IQ Modulation Output This chapter introduces how to set DG5000 to output IQ modulated waveform DG5000 provides internal baseband source and also accepts external and Q modulating signals from the Mod in I and Q connector at the rear panel The modulated waveforms can be output from the single channel or the two channels at the same time Subjects in this chapter IQ Modulation Overview To Select IQ Modulation To Select Carrier Waveform Shape To Select Modulating Waveform Source To Select Code Pattern To Set Code Rate IQ Mapping User s Guide for DG5000 5 1 RIGOL Chapter 5 IQ Modulation Output IQ Modulation Overview In IQ modulation two orthogonal signals carrier waveforms with the same frequency and 90 phase difference usually expressed as Sin and Cos modulate with two signals In Phase in phase component and Q Quadrature Phase
40. front panel 2 Check whether the generator is performing the remote lock operation of the front panel 2 is displayed in the status bar of the user interface You can send the SYSTem KLOCk OFF command using Ultra Sigma to unlock the front panel 3 Restarting the generator can also unlock the generator The settings are correct but no waveform is generated 1 Check whether the BNC cable is connected to the corresponding channel output terminal CH1 or CH2 tightly 2 Check whether the BNC cable has internal damage 3 Check whether the BNC cable is connected to the test instrument tightly 4 Check whether the backlight of CH1 or CH2 is turned on If not press the corresponding key to illuminate the backlight 5 After finishing the above inspections press Utility System Power User s Guide for DG5000 12 1 RIGOL 5 6 Chapter 12 Troubleshooting On to select Last and then restart the instrument If it still does not work correctly please contact RIGOL The USB storage device cannot be recognized Check whether the USB storage device can work normally when connected to other instruments or PC Make sure the USB storage device is flash type The generator doesn t support hard drive based USB storage device Restarting the instrument and insert the USB storage device again to check whether it can work normally If the USB storage device still cannot be used normally please contact RIGOL
41. nnne MERE eund 4 5 To Select Modulating Waveform Source sseeeene 4 6 To Set Modulating Waveform Frequengy sssseeee me 4 7 To Set Frequency Deviation eeessssseseeeee nnn 4 7 Phase Modulation PM esssse mee nennen nens 4 8 To Select PM Modulation 4 8 To Select Carrier Waveform Shape ssssssesee m 4 8 To Set Carrier Frequency ssssssssee mme nn nnn nnn 4 8 To Select Modulating Waveform Source sssessee 4 9 To Set Modulating Waveform Frequency eeen 4 10 To Set Phase Deviation meme 4 10 Amplitude Shift Keying ASK sos esit did b ua ee Gin doe eb a us 4 11 User s Guide for DG5000 XVII RIGOL Contents To Select ASK Modulation nn ale 4 11 To Select Carrier Waveform Shape 4 11 To Set Carrier Amplitude u eer ex Pe Per Pep Fe xv ore eR EE E eR 4 11 To Select Modulating Waveform Source sseeeeenne 4 12 TO Set ASK Rate nn cts anit e Pro eae ere Ee AR E d ees 4 12 To Set Modulating Amplitude ssssee emm 4 13 To Set Modulating Polarity sous Re dr deal ep Doe ep er OR anaes 4 13 Frequency Shift Keying FSK nennen 4 14 To Select FSK Modulation ssssseeeee me 4 14 To Select Carrier Waveform Shape 4 14 To Set Carrier Frequency ssssssssssessee mmm 4 15 To Select Modulating Waveform Source sssseeen nennen 4 15 TO Set FSK Rates cioe eret a elas teed E ne OE e EYE S 4
42. succeeds the screen will display corresponding prompt message User s Guide for DG5000 10 21 RIGOL Chapter 10 Advanced Operation Test Calibration Press Utility gt Test Cal to open the test calibration interface Users could view the self test information Self calibration by users is not recommended If you want to perform self test and calibration please contact RIGOL l Self Test When correct calibration code is input this menu is available After pressing this key the instrument executes self test The operation lasts about 3 s 2 Testinfo Press this key to examine the instrument self test information 3 Secure Code Press this key and use the knob and direction key to input correct calibration code 4 Secure The default is On When correct calibration code is input the menu changes to Off 5 Manual Calibration The calibration menu is available and the operation can be implemented only when correct calibration code is input 6 Preset When correct calibration code is input this menu is available After pressing this key the instrument restores the default calibration values 10 22 User s Guide for DG5000 Chapter 10 Advanced Operation RIGOL To Use the Power Amplifier Option DG5000 supports the connection with and parameter configuration of the Power Amplifier PA which can amplify and then output the signal To use external power amplifier please install the PA1011 option PA1011 is one o
43. the numeric keyboard or knob to select point 2 Then press Time and Voltage respectively to define point 2 as 4 us and 4 V 3 Define point 3 and point 4 according step 2 4 After all the points are edited press OK to return to the upper level menu then press Save to enter the file storage interface refer to Store and Recall and save the edited waveform 7 View the edited waveform Note As can be seen from the above figure the waveform editor will always connect the voltage levels from the first point to the last point and then maintain the level of the last point until the cycle period expires to create a continuous waveform 3 12 User s Guide for DG5000 Chapter 3 Arbitrary Waveform Output RIGOL Edit Block The following example introduces how to create an arbitrary waveform which meets the following conditions with the following conditions met by using Edit Block Parameter Value Cycle Period 12 us High VLimit 4V Low VLimit 2 V Interpolation Linear Start 2 4V End 4 2 V Operating Procedures l Press Arb use D to open the 2 2 menu page and then press Create New gt Cycle Period use the numeric keyboard to input 12 and select the unit usec in the pop up menu 2 Press High VLimit use the numeric keyboard to input 4 and select the unit V in the pop up menu 3 Press Low VLimit use the numeric keyboard to input 2 and select the unit V in the pop up me
44. the screen graph into external USB storage device or print it using PictBridge printer Press 2 Print to open print setting interface 1 2 To Print Screen to PictBridge Printer Connect the PictBridge printer first Use USB cable to connect the USB Device interface of the generator to the USB Host interface of the printer as shown in the figure below USB Cable PictBridge Printer DG5000 USB Host USB Device Set the Device Type to Printer refer to To Set USB Device Type and press Pict Bridge to enter the setting interface Print prints the screen after 10 seconds you press the key Copies specifies the required number of copies to be printed by using the knob The maximum is 9999 copies Palette selects the picture color from Gray or Color Inverted enables or disables the inverse print To Store Screen to USB Storage Device Please connect a USB storage device first When the connection succeeds an Lax icon will be displayed on the status bar of the screen and the corresponding prompt message will be displayed on the screen Press U Disk a clock icon and a countdown prompt 10 s will appear on the left of the m d icon Switching the screen to your desired image within the specified time the generator will automatically store the image under the folder named Rigol created automatically if it do not exist in the USB storage device in bitmap form BMP If the storage operation
45. 0 0 2dB 0 2dB 0 2dB 0 2dB kHz 1 25Vpp 60MHz to 60MHz to 60MHz to 60MHz to 70MHz Sine wave 100MHz 0 4dB 100MHz 0 4dB 100MHz 0 4dB 0 4dB 509 100MHz to 100MHz to User s Guide for DG5000 RIGOL Chapter 13 Specifications 250MHz 1 0dB 250MHz 1 0dB gt 250MHz 1 5dB Units Vpp Vrms dBm High Level Low Level Resolution 0 1 mV or 4 digits Offset into 50 2 Range 5 Vpk ac dc Accuracy 1 of setting 5mV 0 5 of amplitude Waveform Output Impedance 50 Q typical Isolation 42 Vpk max to Earth Protection Over temperature protected Short circuit protected Overload relay automatically disables main output FH Characteristic FH Bandwidth FH Rate Frequency Point Numbers Sequence Length 1 5 MHz to 250 MHz 1 5 M Hz to 250 MHz 1 Hop s to 12 5M Hop s 4096 4096 1 5 MHz to 100 MHz 1 5 MHz to 70 MHz Modulation Characteristics Modulation AM FM PM ASK FSK PSK PWM IQ Types AM Carrier Sine Square Ramp Arb except DC Waveforms Source Internal External Modulating Sine Square Ramp Noise Arb 2 mHz to 50 kHz Waveforms Depth 0 to 120 FM Carrier Sine Square Ramp Arb except DC Waveforms Source Internal External User s Guide for DG5000 Chapter 13 Specifications RIGOL Modulating Sine Square Ramp Noise
46. 16 To Set Hop Frequency iso epe eee e Pen p Ra e s 4 16 To Set Modulat ng Polar aan is 4 16 Phase Shift Keylngs PSK 12 aaa terre at 4 17 To Select PSK Modulation sioe or et ode al wide ve da RD Pu d dx 4 17 To Select Carrier Waveform Shape ssssssseeeem m 4 17 To Set Carrier Phase sssssssee mee nnn nnn nns 4 17 To Select Modulating Waveform Source eseeen 4 18 To Set PSK Rate un un reete ex Pe RU e UE HL eines 4 18 To Set Modulating Phase cece eee ee emen 4 19 To Set Modulating Polarity usc eoa gs 4 19 Pulse Width Modulation PWM cesseenn eem meme 4 20 To Select PWM ModulstiOhi s ea 4 20 To Select Pulse Waver it ns isn 4 20 To Set Pulse Width Duty Scene 4 20 To Select Modulating Waveform Source ssseeen mne 4 21 To Set Modulating Waveform Frequency neee 4 22 To Set Pulse Width Duty Cycle Deviation 4 22 Chapter 5 IQ Modulation Output 11eeeeeeeeeee nennen 5 1 IQ Modulation Overview inirapan tienen mme nnne 5 2 To Select 1Q Modulation ee e t nn 5 3 To Select Carrier Waveform Shape ueesseeenssneeenenennenennnnnennnnnennnnnen anne nenn 5 3 To Select Modulating Waveform Source sssseeee nennen 5 3 To Select Code Pattern RE Ge era ga 5 5 Pre defined PN Sequence Code P ttern uesssessseesnennsennnennnnnnnnennnnn nun 5 5 XVIII User s Guide for DG5000 Contents RIGOL Pre defined Fixed 4
47. 25V separately while the voltage gain is set to X1 or X10 Inputs that exceed these ranges may cause damages to the instrument or other hazards CAUTI ON AN The output impedance of the instrument Zo is less than 2Q and the range of output voltage is 12V 12V Although the amplifier actually enables to output voltages up to 12 5V the total wave harmonic distortion may increase 10 24 User s Guide for DG5000 Chapter 10 Advanced Operation RIGOL Rear Panel USB Device Power In Fan Aperture RIGOL Technologies nc o amp 912V4A USB POWER CE Z O MADE IN CHINA gt N CAUTI ON Do not use any other adapters to supply power for the PA1011 or else it may cause degradation or perpetual damage N CAUTI ON Please make sure the vents at both sides and the fan aperture at the rear panel are visible in operation for normal working PA1011 Accessories Name Qty Description Power Cord 1 Connect the AC into the power adaptor AC Adaptor 1 Output 12V 4A signals USB Cable 1 Connect PA1011 with DG5000 BNC Cable 1 Connect PA1011 with DG5000 CD ROM 1 Provide the PC software installation program of PA1011 User s Guide for DG5000 10 25 RIGOL Chapter 10 Advanced Operation Connect DG5000 with PA1011 Output BNC Cable Input DG5000 USB Host USB Cable USB Device Output When the connection succeeds press 2 PA Setup to open the PA parameters setting interf
48. 27V 45 440Hz 100 240V 45 65Hz fa 9 i LINE 125W MAX Fuse 250V T3A Ol ee SATA 0 10 OL TECHNOLOGIES INC J GROUND TO AVOID ELECTRIC SHOCK 5 CH2 Q Signal In 9 CH2 ExtTrig In 4 CH1 Q Signal In 8 CH1 ExtTrig In 3 CH2 Mod I Signal In 7 CH2 Sync Out 10 10MHz In 17 Power Switch _ 2 CH1 Mod I Signal In 6 CH1 Sync Out L 131 10MHz Out 18 Power Socket Figure 1 3 Dual Channel Model Rear Panel Overview WARNING HAZARDOUS VOLTAGE INSIDE DO NOT REMOVE THE COVER UNLESS BY SPECIFIED PERSONNEL Qeccex ORO se oun0de sonononoe GHADU o IL A intra secans man tH an LE DIGITAL OUTPUT LXI Class C Non Auto MDIX ExtTrig 10MHz In 25V 100 127V 45 440Hz lw 100 240V 4565Hz LINE 125W MAX O Fuse 250V T3A O NE e MADE IN CHINA 1HzO040dm OW O ALL LZ RIGOL TECHNOLOGIES INC WARNING MAINTAIN GROUND TO AVOID ELECTRIC SHOCK Figure 1 4 Single Channel Model Rear Panel Overview User s Guide for DG5000 1 11 RIGOL Chapter 1 Quick Start 1 DIGI TAL OUTPUT Connect the generator with the logic signal output module DG POD A optional Then configure specific sequence digital signal in the generator and output the signal through the digital module 2 CH1 Mod l Signal In Mod in 11 This SMB connector accepts an external Analog modulation signal or In Phase 1 b
49. 42V pk ee 6V Mod in 12 amp User s Guide for DG5000 4 9 RIGOL Chapter 4 Common Modulation Output To Set Modulating Waveform Frequency When internal modulation source is selected press PM Freq to set the modulating waveform frequency Input the desired frequency value using the numeric keyboard or knob The modulating waveform frequency ranges from 2 mHz to 50 kHz and the default value is 100 Hz Note This menu will be grayed out and disabled when external modulation source is selected To Set Phase Deviation Press Deviation to set the deviation of the modulating waveform phase relative to the carrier waveform phase Input the desired phase using the numeric keyboard or knob The phase deviation ranges from 09 to 3602 When external source is selected phase deviation is controlled by the 6 V signal level of the Mod in I connector at the rear panel For example if the phase deviation is set as 1802 6 V signal level corresponds to a 1802 phase change Lower external signal level generates less deviation 4 10 User s Guide for DG5000 Chapter 4 Common Modulation Output RIGOL Amplitude Shift Keying ASK When using ASK Amplitude Shift Keying modulation you can configure the generator to make its output amplitude shift between two preset amplitude values carrier amplitude and modulating amplitude The shift rate ASK Rate is determined by the signal level inside the instrument or from t
50. 5 10 User s Guide for DG5000 Chapter 5 IQ Modulation Output RIGOL 4 32QAM 32 Quadrature Amplitude Modulation User s Guide for DG5000 5 11 RIGOL Chapter 5 IQ Modulation Output 7 QPSK Quadrature Phase Shift Keying 8 OQPSK Offset Quadra Phase Shift Keying 9 8PSK 8 Phase Shift Keying 5 12 User s Guide for DG5000 Chapter 5 IQ Modulation Output RIGOL 10 16PSK 16 Phase Shift Keying User s Guide for DG5000 5 13 Chapter 6 Frequency Sweep Output RIGOL Chapter 6 Frequency Sweep Output DG5000 could output Sweep waveform from the single channel or the two channels at the same time In Sweep mode the generator outputs the signal variably from Start Frequency to End Frequency within the specified Sweep time The generator supports sweeping from low to high frequency or from high to low frequency and supports three sweep types Linear Log and Step Users can set mark frequency Start Hold End Hold and Return Time It also supports internal external or manual trigger source It can generate sweep outputs for Sine Square Ramp and arbitrary waveforms except DC Subjects in this chapter To Enable Frequency Sweep Start Frequency and End Frequency Center Frequency and Frequency Span Sweep Type Sweep Time Return Time Mark Frequency Start Hold End Hold Sweep Trigger Source Sweep Trigger Output User s Guide for DG5000 6 1 RIGOL Chapter 6 Frequency Sweep Output To Enable Freque
51. 6PSK MPSK signals BPSK QPSK OQPSK 8PSK 16PSK can be described by vector graphs and the endpoints of the vector are distributed on a circle MQAM signals 4QAM 8QAM 16QAM 32QAM 64QAM can be described by constellations Constellation is usually a rectangle or crisscross and when M 4 8 16 32 64 the constellations are rectangles 1 4QAM 4 Quadrature Amplitude Modulation In internal modulation mode press Mapping Select to select a modulation type such as 4QAM The constellation of 4QAM is as shown below Graph Mode Parameter Mode Press Mapping Edit to open the IQ mapping edit interface As shown in the figures above 4QAM has four states 00 01 10 and 11 corresponding to four groups IQ components User s Guide for DG5000 5 9 RIGOL Chapter 5 IQ Modulation Output Use P kd Kl or to select the data to be edited use the knob to change the corresponding value and the unit is V by default The setting range of each IQ component is from 1 V to 1 V Pressing the softkey Default could restore the mapping relationship to its default state Press OK to confirm the edited data and return to the previous menu Then the generator will modulate the carrier waveform according to the current configuration and output the IQ modulated signal The vector graphs constellations and mapping tables of other modulation types are as following 2 8QAM 8 Quadrature Amplitude Modulation 10000 0 1
52. 7 RIGOL Chapter 10 Advanced Operation Channel Coupling The dual channel model of DG5000 supports coupling output of frequency or phase When coupling is enabled set CH1 or CH2 as the base channel and set the frequency or phase deviation of the two channels Then when the frequency or phase of the base channel is changed the corresponding parameter of the other channel will change automatically and always keeps the specified frequency or phase deviation Press at the front panel use GD to open the 2 2 menu page and press Coupling to enter the Channel coupling interface Press Coupling to turn On or Off the coupling function The default is Off Press Type to select FreqDev or PhaseDev and use the numeric keyboard to enter the desired value Here PhaseDev is set as 10 Set Coupling as Off and press Base to select CH1 or CH2 as the coupling base source Here CH2 is selected Then phase relationship between CH1 and CH2 is PcHi Pcu2 10 When the coupling function is enabled and the coupling base source is under the Freq Phase menu mode the screen will display a mark The figure below shows that the instrument is in phase coupling mode currently If the phase of CH2 is changed to 0 the phase of CH1 will be automatically adjusted to 10 Coupling Mark Freq I00 000 00 z Freg Ampl Highz Ampl Figure 10 2 Channel Coupling 10 8 User s Guide for DG5000 Chapter
53. 9 RIGOL Chapter 10 Advanced Operation To Configure the Remote Interface DG5000 is furnished with USB GPIB IEEE 488 and LAN interfaces Users can configure the remote interface parameters USB parameters needn t to be configured to control DG5000 remotely Press Utility gt 1 O Setup to open the interface setting menu You can set the GPIB address or LAN interface parameters or select the type of device connected to the USB interface To Set GPI B Address Each device on the GPIB IEEE 488 interface must have a unique address Press gt O Setup gt GPIB Address and use the numeric keyboard or the knob to set the GPIB address as a value within 0 and 30 the default value is 2 The selected address is stored in nonvolatile memory LAN Setting Press gt O Setup gt LAN to open the LAN parameters configuration interface as shown in the following figure You could examine the LAN status and configure the LAN parameters Current IP Configure Mode Network Status IP Configure Mode status MAC Address Figure 10 4 LAN Setting Interface 10 40 User s Guide for DG5000 Chapter 10 Advanced Operation RIGOL Network Status Different promote messages will be provided by DG5000 based on the current network status Connected LAN connection is successful Disconnect LAN connection is unsuccessful MAC Address MAC Media Access Control address also called hardware address is used fo
54. In connectors of other generators External clock respectively and finally set the output frequencies of all the generators as a same value to realize synchronization for multi instruments User s Guide for DG5000 10 19 RIGOL Chapter 10 Advanced Operation User defined Shortcut The User key at the front panel provides a shortcut for users You could define it as your desired function which can be recalled once you press the key in any operation interface To change the function recalled by this shortcut key press Utility gt System gt Shortcuts to open the User defined shortcut interface as shown in the following figure Use the knob to select desired function on the interface such as Preset and press Select Now pressing the key would open the Preset menu CH1 IQ Arbpulse1 PA Print Utility Select Return Figure 10 3 User defined Shortcut Interface Note f the system detects the digital module the shortcut will automatically switch to Digital Then pressing the key will open the digital waveform editing interface For detailed information about digital waveform editing please refer to To Use the Digital Module Option System I nformation Press Utility gt System gt Sys Info to view the version information of the current instrument on the system information interface 10 20 User s Guide for DG5000 Chapter 10 Advanced Operation RIGOL Print Users could store
55. On or Off to turn DHCP mode on or off 2 AutolP In AutolP mode the generator acquires IP address within 169 254 0 1 and 169 254 255 254 and subnet mask 255 255 0 0 automatically based on the current network configuration Press AutolP to select On or Off to turn AutolP mode on or off When DHCP and AutolP modes are turned on at the same time the instrument will use DHCP mode Therefore to enable this mode set DHCP as Off 3 ManuallP e n ManuallP mode the LAN parameters of the generator e g IP address are defined by users Press ManuallP to select On or Off to turn Manuall P mode on or off If all the three IP configuration modes are On the priority of parameters configuration from high to low is DHCP Autol P and ManuallP Therefore to enable this mode set DHCP and AutolP as Off The IP format is nnn nnn nnn nnn The first nnn ranges from 1 to 223 except 127 and the other three nnn range from 0 to 255 We recommend that users acquire an available IP from your network administrator Press IP Address and use the numeric keyboard and direction keys to enter your desired IP The setting is stored in the non volatile memory and will be loaded automatically when the generator is powered on the next time if DHCP and AutolP are set as Off Tips e fall the three IP configure modes are On the priority of parameters configuration from high to low is DHCP AutoI P and Manua
56. Operation Steps The next step of the operation is denoted by an arrow gt in the manual For example Sine gt Freq represents pressing the function key Sine at the front panel and then pressing the menu softkey Freq Content Conventions in this Manual In this manual DG5352 is taken as an example to illustrate DG5000 series function arbitrary waveform generator Unless otherwise noted the introductions in this manual are applicable to other models DG5000 series cover the following models Model Channels Max Frequency Sample Rate DG5352 2 350 MHz 1 GSa s DG5351 1 350 MHz 1 GSa s DG5252 2 250 MHz 1 GSa s DG5251 1 250 MHz 1 GSa s DG5102 2 100 MHz 1 GSa s DG5101 1 100 MHz 1 GSa s DG5072 2 70MHz 1 GSa s DG5071 1 70MHz 1 GSa s User s Guide for DG5000 XV RIGOL Contents Contents Guaranty and Declaration nuennnnnnnnnnnnnnnnnnnnnnnnnnnn nun nun nun nnnnnnnnnnnnnn nun I Safety Requirement usaunnnuunnnnnnnnnnnnunnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn nenn lI General Safety Summary sse enne nnn nnne Safety Terms and Symbols decens eden oo D RO NA ERO Ue a eee V Allgemeine Sicherheits Informationen seseeee mne VI Sicherheits Begriffe und Symbole sseeen e IX General Gare and Cleaning ee X Environmental Consideratloris s nennen nungen XI DG5000 Series Overview 1 eeeeeeieeeee ann nun ann nana nana nnn a
57. R eb ede c rae d 2 12 Chapter 3 Arbitrary Waveform Output eese 3 1 To Enable Arbitrary Wavefori1ssas tc ebrei a p eH rr deena dees 3 2 Output Moden rt e ed ade ete op ac b de e RH ead 3 4 Normal Mode ah 3 4 Play MOGOG sioe ee o equae taie a eec dan Pa e deep 3 5 To Select Arbitrary Waveform ussesssnenssnnnnnnnnnnnnennnnen Hmmm 3 6 Bullt In MWawvefortri s iu ee rete et Ce Ee cis 3 6 Stored Waveform oer ha e e M ina noth daa v e Re en 3 7 Volatile WaVeOrin aseo ero ctio eerte tem eh en bo deinem 3 7 To Create New Arbitrary Waveform sss meme 3 8 Edit POINUS ae rcr ero f E RR bo EBD p CD E E ER 3 11 EIU BIOCK oes p ee re bel qus as Ou eco ects wee ug au Vue Lans 3 13 To Edit Arbitrary Wavelori setis eaae penc uc einen ven EEEE 3 15 Chapter 4 Common Modulation Output eene 4 1 Amplitude Modulation AM mnn 4 2 To Select AM Modulation sss 4 2 To Select Carrier Waveform Shape 4 2 To Set Carrier Frequency iine ae en e e n oai 4 2 To Select Modulating Waveform Source sseeeee 4 3 To Set Modulating Waveform Frequency esses 4 4 To Set Modulation Depth s 4 odis Haken aan 4 4 Frequency Modulation FM mmn 4 5 To Select FM Modulation custos te iu 4 5 To Select Carrier Waveform Shape uesseeessnensnenenensnennnennnennnnnnnne nme 4 5 To Set Carrier Frequency va cocoa etie Fro EE ERU Every RR EW E
58. RIGOL User s Guide DG5000 Series Function Arbitrary Waveform Generator Dec 2014 RI GOL Technologies I nc RIGOL Guaranty and Declaration Copyright 2010 RIGOL Technologies Inc All Rights Reserved Trademark I nformation RIGOL is a registered trademark of RI GOL Technologies Inc Publication Number UGB07110 1110 Software Version 00 01 10 Software upgrade might change or add product features Please acquire the latest version of the manual from RIGOL website or contact RIGOL to upgrade the software Notices RIGOL products are covered by P R C and foreign patents issued and pending RIGOL reserves the right to modify or change parts of or all the specifications and pricing policies at company s sole decision Information in this publication replaces all previously corresponding material Information in this publication is subject to change without notice RIGOL shall not be liable for either incidental or consequential losses in connection with the furnishing use or performance of this manual as well as any information contained Any part of this document is forbidden to be copied photocopied or rearranged without prior written approval of RIGOL Product Certification RIGOL guarantees this product conforms to the national and industrial standards in China as well as the IS09001 2008 standard and the 1 014001 2004 standard Other international standard conformance certification is i
59. S or User user defined code pattern When User is selected users can also set the starting Offset of the data output The range of the offset is from 0 to 262143 Bytes Offset is relative to the address Offset 1 represents data stored in the first address 1 byte data will not be output Note The setting of the offset does not change the mask channel data under PO protocol The first mask is always the data stored in the address 00000000 and corresponding to the mask channel set For example when the mask channel is set to D3 and the data in the address 00000000 is 0x08 the first mask is 1 User s Guide for DG5000 10 33 RIGOL User Data Editing Chapter 10 Advanced Operation Press DataEdt to open the digital waveform editing interface for editing method refer to User defined Code Pattern Users can edit up to 131072 Words 262144 Bytes of data Note the user edited data can be output only when the code pattern is set to User The storage of the data displayed in the data editing area in the internal memory is as follows Address Data Address Data 00000000 0x08 00000006 0x24 00000001 0x00 00000007 0x00 00000002 0x80 00000008 0x00 00000003 0x01 00000009 0x18 00000004 0x02 0000000A 0x00 00000005 0x03 0000000B 0x02 10 34 User s Guide for DG5000 Chapter 10 Advanced Operation RIGOL To Set the Output Data Length Press Length and use the k
60. Source oo mmm nennen 7 6 BUFSE Trigger QUEDULb s s acide eno betae nee Bin uide eid enge 7 7 Chapter 8 FH Output Option 2u0220n200n00n0nnnunnann nun nun nun nun ann nnnnen 8 1 EH OVervIe WE ee A Seele 8 2 To Enable FH Function ina a rere renee nena nenne nenn 8 3 To Select Carrier Waveform ana ae 8 4 ERISSWILCH M te ae ee 8 4 User s Guide for DG5000 XIX RIGOL Contents FH IEntervalss s see treo t red Biene e Da de eo d e a 8 4 Slab POIs ara teeth Oe ere en et Auria ene deaf nern 8 5 BHAI ENAN S 4 cosi oh de bower a ree beue a ate ies due ates orbem 8 5 To Eoad Maps E rcc rede d de e IRRE 8 6 To EdIC Map an p Ra EA HR uM eh o e Ra E PU NER UE ee UE ORE RU ER 8 7 FETT tete daa qtia boo iens eite bed cade 8 7 FH Sequence c mee ow tea ev Fete RE Een PEUT dh ev ee 8 9 To Sav FH Map an ve ce Eee te rq tea t ui Ra bre a 8 10 Chapter 9 Store and Recall eeeeeeeeeeeeeeee nennen 9 1 Storage System Overview ssssssssse meme nns 9 2 TO Select Elles TYPE os recede e De ES EE HARE SH eia En seem ri a E EE E 9 3 To Select Browser Type iioii eR n e P RR rr he aa u 9 4 IDE CHIC IM tices NLE adi bud R N 9 4 MO Re a He re tn eati dae 9 7 TO CODY a Riles divest e eg or rr ROI RE E AE EE EH PR ERES 9 7 To Paste a dcm T 9 8 To Delete a File or Folder ee Ela 9 8 To Create a New Folder oo cect er mmm nnne 9 9 Format the Local DISK Hmmm 9 9 Seamlessly Interconnection uu
61. ace 1 ON OFF Press this key to turn On or Off the external power amplifier If On is selected the PA amplifies and then outputs the input signal i e the output signal of signal generator if Off is selected the PA has no output 2 Gain Press this key to select X1 or X10 as the amplifier gain of the signal output from the PA X1 means output without gain and X10 means to amplify the signal 10 times and then output Pay attention to distinguish it with Attenuation Setting of DG5000 3 Output Press this key to select Normal or Invert output mode for the signal output from the PA Pay attention to distinguish it with Output Polarity of DG5000 4 Deviation Press this key to turn On or Off the output deviation output from the PA When On is selected use the numeric keyboard or knob to set deviation value The available range is from 12 V to 12V and the default value is 0 V 5 Storage Press this key to store the current working state of the PA in its internal memory When the PA is turned on the next time it will automatically recall the stored working state Tip For specifications of PA1011 refer to Appendix B Specifications of Power Amplifier 10 26 User s Guide for DG5000 Chapter 10 Advanced Operation RIGOL To Use the Digital Module Option DG5000 could be connected with the Digital Module Option which can generate arbitrary waveform based on general or user defined protoco
62. ad to input the desired rate and 10 30 User s Guide for DG5000 Chapter 10 Advanced Operation RIGOL the range available is from 1bps to 60Mbps Press CSLevel to select L or H wherein L represents low level and H represents high level 3 IIC Protocol Setting When IIC protocol is currently selected press Config to open the corresponding setting menu Press Address to select User or None to set or clear the address of the salve host chip from the IIC protocol Press Operate to select Write or Read Press Rate and use the knob or number keypad to input the desired rate and the range available is from 1bps to 15Mbps 4 PO Protocol Setting When PO is currently selected press Config to open the corresponding setting menu Press Mask Chan to select the data of any channel DO D15 as the tri state mask of data output None represents that no mask channel is set The data of the mask channel DO D15 is from the data editing area refer to User Data Editing In data editing area starting from the address 00000000 every two addresses store 16bits data corresponding to DO D15 of the mask channel For example for the data 0008 0x08 represents D7 DO and 0x00 represents D15 D8 The data 0 in the mask channel indicates that the data of the corresponding bit in tri state channel is output normally while 1 indicates the output of the corresponding bit in tri state channel is high Z Z Press Tri state Chan to s
63. ade User s Guide for DG5000 ER w ic ii x 2 1 2 2 2 3 RIGOL Chapter 1 Quick Start Installation Tool PH2 Phillips Screwdriver recommended Space Requirements for Installation The following requirements must be fulfilled by the machine cabinet in which the instrument is mounted e Dimension of the machine cabinet must be standard 19 inch Atleast 3U 133 5 mm space should be provided by the machine cabinet The depth inside the machine cabinet should not be less than 530 mm The dimension of the instrument after being mounted is shown below 482 6 WAM 133 35 524 5 1 18 User s Guide for DG5000 Chapter 1 Quick Start RIGOL I nstallation Procedures Only authorized operators can execute the installation operation The instrument will be damaged or installed in rack incorrectly if the installation is not proper 1 Remove the handle please grip the handle by sides pull it outward and then upward 2 Install the right and left plates align the detents of right and left plates with the openings on the support board and insert them into the support board respectively then fix them with eight M4 screws User s Guide for DG5000 1 19 RIGOL Chapter 1 Quick Start 3 Place the instrument align the protection pads of the instrument with the corresponding holes and then place it on the Support Board 4 Fixed the instrument fasten the instrument
64. agment in the oscilloscope screen stably and then use DG5000 to read the data and then output through burst Burst mode 9 10 User s Guide for DG5000 Chapter 10 Advanced Operation RIGOL Chapter 10 Advanced Operation This chapter introduces the advanced operations of the generator including system parameters setting waveform saving and printing function expansion and the remote control interfaces configuration Subjects in this chapter Advanced Operation Overview Channel Setting Channel Coupling Channel Copy System Setting Print Test Calibration To Use the Power Amplifier Option To Use the Digital Module Option To Install the Option To Configure the Remote Interface User s Guide for DG5000 10 1 RIGOL Chapter 10 Advanced Operation Advanced Operation Overview Press Utility at the front panel to open the advanced operation interface as shown below The interface presents the current output configurations of the channels GPIB address Clock Source Base Source and Frequency Phase Deviation of Channel Coupling Language and Power On value gang Auto Internal Jey 0 uHz Figure 10 1 Advanced Operation Interface CH1 Set set the output parameters of CH1 CH2 Set set the output parameters of CH2 PA Setup set the parameters of the power amplifier Only available when the PA is installed 1 O Setup set the I O interface parameters System set the system parameters Print store the scr
65. and non volatile memories can be recalled and re edited Press Arb and use DO to open the 2 2 menu page then press Edit Wform to open waveform editing menu Note that only Select Wform is new in this menu compared to Create New which will be introduced in this section For other menu functions and operations please refer to To Edit Arbitrary Waveform Press Edit Wform Select Wform to select the waveform to be edited 1 To Edit Built I n waveforms Select a waveform from the built in waveforms to edit You can store the edited waveform without overwriting the selected built in waveform 2 To Edit Stored Waveforms Select a waveform from internal non volatile memory C Disk or external memories D Disk or E disk to edit You can overwrite the old waveform or save it as a new file 3 To Edit Waveform in Volatile Memory Select waveform stored in current volatile memory to edit The previous data in the volatile memory would be overwritten by the new waveform data You can also save it into the non volatile memory User s Guide for DG5000 3 15 Chapter 4 Common Modulation Output RIGOL Chapter 4 Common Modulation Output DG5000 can output versatile modulated waveforms with modulation types of analog modulation AM FM PM digital modulation ASK FSK PSK and pulse width modulation PWM The generator provides a variety of internal modulating waveform sources and also accepts external modulating signal from Mod in l or ExtTrig
66. ange is from 0 s to 300 s The generator will renewedly sweep and output with the specified Start Frequency once the Start Hold is changed End Hold End Hold is the duration that the output signal outputs with the End Frequency after the generator has swept from the Start Frequency to the End Frequency When is enabled use GG to open the 2 2 menu page then press End Hold and use the numeric keyboard or the knob to change the End Hold The default value is 0 s and the available range is from 0 s to 300 s 6 8 User s Guide for DG5000 Chapter 6 Frequency Sweep Output RIGOL The generator will renewedly sweep and output with the specified start frequency once the End Hold is changed Sweep Trigger Source The Sweep trigger source could be internal external or manual source The generator will generate a sweep output when a trigger signal is received and then wait for the next trigger When is enabled press Source to select Internal External or Manual The default is Internal 1 Internal Trigger The generator outputs continuous sweep waveform The trigger period is determined by the specified sweep time return time start hold and stop hold times External Trigger The generator accepts the external trigger signal from the ExtTrig connector at the rear panel A sweep will be generated once the connector gets a TTL pulse with specified polarity To set the TTL pulse polarity press Slopeln to select
67. annel or the two channels at the same time In Burst mode the generator could output waveform with specified cycle number and could also output Gated burst using external gated signal Sine Square Ramp Pulse or arbitrary waveform except DC can be used to generate burst Noise could only be used for Gated burst Subjects in this chapter To Enable Burst Mode Burst Type Burst Phase Burst Period Gated Polarity Burst Delay Burst Trigger Source Burst Trigger Output User s Guide for DG5000 7 1 RIGOL Chapter 7 Burst Output To Enable Burst Mode Press Burst at the front panel to enable Burst function the backlight of the key goes on and Mod or Sweep function will be automatically disabled if currently enabled The generator will output burst waveform from the corresponding channel according to the current configuration You can also reset the burst function menu Please refer to the introduction in the following text for details Burst Type DG5000 could output three types of burst including N Cycle Infinite and Gated The default is N Cycle N Cycle Burst In N Cycle mode the generator will output waveform with specified cycle number after receiving trigger signal Waveform functions which support N Cycle mode are Sine Square Ramp Pulse and arbitrary waveforms except Noise and DC When is enabled press Type to select N_Cyc In Graphic Mode the parameter Cycles on the screen is highlighte
68. ansfer files from USB storage device recognized as D Disk or E Disk in the generator to internal memory C Disk of the instrument User s Guide for DG5000 Chapter 3 Arbitrary Waveform Output RIGOL Edit Points The following example introduces how to create an arbitrary waveform which meets with the following conditions by using Edit Points Parameter Value Cycle Period 12 us High VLimit 4V Low VLimit 2 V Interpolation Linear Point 1 0s 0V Point 2 4 us 4 V Point 3 8 us 0 V Point 4 10 us 2 V Operating Procedures 1 Press Arb use GG to open the 2 2 menu page and then press Create New gt Cycle Period use the numeric keyboard to input 12 and select the unit usec in the pop up menu Press High VLimit use the numeric keyboard to input 4 and select the unit V in the pop up menu Press Low VLimit use the numeric keyboard to input 2 and select the unit V in the pop up menu Press Init Z Points use the numeric keyboard to input 4 and then press OK Note that a level line of 2 V appears Press Interp to select Linear Press Edit Points to enter the Edit Point interface 1 Press Pointl D to define the first point default time is 0 Press Voltage and User s Guide for DG5000 3 11 RIGOL Chapter 3 Arbitrary Waveform Output use the numeric keyboard to input 0 and select the unit V in the pop up menu 2 Press Pointl D again and use
69. aseband signal to be used in CH1 s modulation The nominal input impedance is 10 kQ 3 CH2 Mod I Signal In Mod in 12 This SMB connector accepts an external Analog modulation signal or In Phase I baseband signal to be used in CH2 s modulation The nominal input impedance is 10 kQ 4 CH1 Q Signal In Q1 This SMB connector accepts an external Quadrature Phase Q baseband signal to be used in CH1 s modulation The nominal input impedance is 10 kQ 5 CH2Q Signal In Q2 This SMB connector accepts an external Quadrature Phase Q baseband signal to be used in CH2 s modulation The nominal input impedance is 10 kQ 6 CH1 Sync Out Sync1 This SMB connector outputs a TTL compatible pulse synchronized with the output of CH1 The nominal source impedance is 50 Q 7 CH2 Sync Out Sync2 This SMB connector outputs a TTL compatible pulse synchronized with the output of CH2 The nominal source impedance is 50 Q 8 CHI ExtTrig In ExtTrigl This SMB connector accepts an external TTL compatible pulse as the trigger input or external digital modulation signal of CH1 Besides it can also be used as the trigger out in Sweep and Burst mode 1 12 User s Guide for DG5000 Chapter 1 Quick Start RIGOL 9 10 12 13 14 15 16 17 18 CH2 ExtTrig In ExtTrig2 This SMB connector accepts an external TTL compatible pulse as the trigger input or external digital modulation signal of CH2 Besides it can also be used
70. ation if not correctly performed could result in damage to the product or other devices connected to the product Symbols Used on the Product These symbols may appear on the product A A HH Hazardous Safety Protective Chassis Voltage Warning Earth Ground Terminal User s Guide for DG5000 Test Ground RIGOL Allgemeine Sicherheits nformationen berpr fen Sie diefolgenden Sicherheitshinweise sorgfaltigumPersonenschadenoderSchaden am Geratundan damit verbundenen weiteren Ger tenzu vermeiden Zur Vermeidung vonGefahren nutzen Sie bitte das Ger t nur so wiein diesem Handbuchangegeben Um Feuer oder Verletzungen zu vermeiden verwenden Sie ein ordnungsgemafes Netzkabel Verwenden Sie f r dieses Ger t nur das f r ihr Land zugelassene und genehmigte Netzkabel Erden des Gerates Das Gerat ist durch den Schutzleiter im Netzkabel geerdet Um Gefahren durch elektrischen Schlag zu vermeiden ist es unerl sslich die Erdung durchzuf hren Erst dann d rfen weitere Ein oder Ausgange verbunden werden Anschluss einesTastkopfes Die Erdungsklemmen der Sonden sindauf dem gleichen Spannungspegel des Instruments geerdet Schlie enSie die Erdungsklemmen an keine hohe Spannung an Beachten Sie alle Anschl sse Zur Vermeidung von Feuer oder Stromschlag beachten Sie alle Bemerkungen und Markierungen auf dem Instrument Befolgen Sie die Bedienungsanleitung f r weitere Informationen bevor Sie weitere Anschl sse an
71. be exposed to the danger of electrical shock Do Not Operate Without Covers Do not operate the instrument with covers or panels removed Do Not I nsert Anything I nto the Holes of Fan Do not insert anything into the holes of the fan to avoid damaging the instrument I User s Guide for DG5000 RIGOL Use Proper Fuse Please use the specified fuses Avoid Circuit or Wire Exposure Do not touch exposed junctions and components when the unit is powered Do Not Operate With Suspected Failures If you suspect damage occurs to the instrument have it inspected by RIGOL authorized personnel before further operations Any maintenance adjustment or replacement especially to circuits or accessories must be performed by RIGOL authorized personnel Keep Well Ventilation Inadequate ventilation may cause an increase of instrument temperature which would cause damage to the instrument So please keep the instrument well ventilated and inspect the intake and fan regularly Do Not Operate in Wet Conditions In order to avoid short circuiting to the interior of the device or electric shock please do not operate the instrument in a humid environment Do Not Operate in an Explosive Atmosphere In order to avoid damage to the device or personal injuries it is important to operate the device away from an explosive atmosphere Keep Product Surfaces Clean and Dry To avoid the influence of dust and or moisture in the air please keep the surfac
72. channel voltage 1 4V to 4 9V of the digital module can be set and when Off is selected the analog voltage output is turned off Note When analog channel voltage is adjusted higher than 4 2V digital channel voltage is automatically adjusted to be 3 8 of analog channel voltage While 10 36 User s Guide for DG5000 Chapter 10 Advanced Operation RIGOL when adjusting digital channel voltage analog channel voltage is automatically set to the same value as digital channel voltage 3 Channel Setting under IIC Protocol When IIC protocol is currently selected press Channel to open the corresponding setting menu Press SCLK to select any channel DO D15 as the clock line of IIC output Press SDA to select any channel DO D15 as the data line of IIC output Note When setting SCLK and SDA the selected items in DO D15 can not be selected again Press DigitCh to select the digital channel voltage of the digital module 1 8V 2 5V 3 3V 4 0V User or Off When User is selected the range available is from 1 4V to 4 2V Press AnalogCh to select On or Off When On is selected the analog channel voltage 1 4V to 4 9V of the digital module can be set and when Off is selected the analog voltage output is turned off Note When analog channel voltage is adjusted higher than 4 2V digital channel voltage is automatically adjusted to be 3 8 of analog channel voltage While when adjusting digital channel voltage ana
73. chen WARNI NG AN Die Kennzeichnung WARNING beschreibt Gefahrenquellen die leibliche Sch den oder den Tod von Personen zur Folge haben k nnen N CAUTI ON Die Kennzeichnung Caution Vorsicht beschreibt Gefahrenquellen die Sch den am Ger t hervorrufen k nnen Begriffe auf dem Produkt Diese Bedingungen k nnen auf dem Produkt erscheinen DANGER weist auf eine Verletzung oder Gefahrdung hin die sofort geschehen kann WARNING weist auf eine Verletzung oder Gef hrdung hin die m glicherweise nicht sofort geschehen CAUTION weist auf eine Verletzung oder Gef hrdung hin und bedeutet dass eine m gliche Beschadigung des Instruments oder anderer Gegenstande auftreten kann Symbole auf dem Produkt Diese Symbole k nnen auf dem Produkt erscheinen A A h Gef hrliche Sicherheits Spannung Hinweis Schutz erde Geh usemasse Erde User s Guide for DG5000 IX RIGOL General Care and Cleaning General Care Do not store or leave the instrument where it may be exposed to direct sunlight for long periods of time Cleaning Clean the instrument regularly according to its operating conditions To clean the exterior surface perform the following steps 1 Disconnect the instrument from all power sources 2 Clean the loose dust on the outside of the instrument with a lint free cloth with a mild detergent or water When cleaning the LCD take care to avoid scarifying it N CAUTI ON To avoid damage to the in
74. currently selected press Config to open the corresponding setting menu Press Data to set the transmission data length per frame to 5bits 6bits 7bits or 8bits Note if the Data set is less than 1byte 8bit the most significant bit is dropped in the output For example when Data is set to 7bits the O in bold is not output when outputting the data 0x08 00001000 Press Verify to set the verification mode to None Odd Even FixedO the verify bit is always set to 0 or Fixed1 the verify bit is always set to 1 Press StopBit to select 1bit 1 5bits or 2bits Press BaudRate to set the data transmission rate in bps to 2400 4800 9600 19 2k 38 4k 57 6k 115 2k or User When User is selected use the knob or number keypad to input the desired rate and the range available is from 1bps to 60Mbps SPI Protocol Setting When SPI protocol is currently selected press Config to open the corresponding setting menu Press CPOL to select 0 or 1 wherein 0 represents negative polarity and 1 represents positive polarity Press CPHAto select 0 or 1 wherein 0 represents 0 and 1 represents 180 e Press Data to select 1Byte 2Byte or 3Byte Note data per frame Data is limited by the current output data length refer to To Set the Output Data Length For example when the output length is 1Byte the Z Data menu cannot be set to 2Byte or 3Byte Press Rate and use the knob or number keyp
75. d and could be edited Use the numeric keyboard or the knob to change the Cycles the default is 1 and the available range is from 1 to 500000 7 2 User s Guide for DG5000 Chapter 7 Burst Output RIGOL N Cycle Burst could be triggered by Internal External or Manual source You can also set Start Phase Burst Period internal trigger Delay Trigger I nput external trigger and Trigger Output internal and manual triggers Infinite Burst In Infinite mode the cycle number of the waveform is set as an infinite value The generator outputs a continuous waveform after receiving trigger signal Waveform functions which support Infinite Burst are Sine Square Ramp Pulse and arbitrary waveforms except DC When Burst is enabled press Type to select Infinite In Graphic Mode an infinite cycle pulse sketch will appear on the screen Type Delay 0 0 ns Infinite Burst could be triggered by External or Manual source You can also set Start Phase Delay Trigger I nput external trigger and Trigger Output manual trigger User s Guide for DG5000 7 3 RIGOL Chapter 7 Burst Output Gated Burst In Gated Mode the generator controls the output waveform according to the external signal from the ExtTrig connector at the rear panel as shown in the picture below Waveform functions which support Gated Burst are Sine Square Ramp Pulse Noise and arbitrary waveforms except DC When the
76. d and then wait for the next trigger When is enabled press Source to select Internal External or Manual The default setting is Internal 1 Internal Trigger The frequency of the output burst is determined by the Burst Period 2 External Trigger The generator accepts the trigger signal from the ExtTrig connector at the rear panel as shown in the picture below A burst will be generated once the connector receives a TTL pulse with specified polarity To set the TTL pulse polarity press Slopel n to select Leading or Trailing and the default setting is Leading ExtTrig1 rs NML ExtTrig2 TTL 7 6 User s Guide for DG5000 3 Chapter 7 Burst Output RIGOL Manual Trigger A burst will be generated once you press the softkey menu Manual for dual channel model or the key at the front panel for single channel model Burst Trigger Output In Burst mode when Internal or Manual trigger source is selected the generator will output a TTL compatible signal with specified polarity from the ExtTrig connector at the rear panel nternal Trigger the generator outputs a variable duty cycle relative to the carrier period and number of cycles Square waveform from ExtTrig connector at the beginning of the Burst The trigger period is equal to the specified burst period Manual Trigger the generator outputs a Pulse waveform whose pulse width is greater than 1 us from ExtTrig connector at the beginning of the Bur
77. des and pull it outward Then rotate the handle to the desired position The operating method is shown below X y rz 06000086 000000le Adjusting the handle o h E O m F Ur Viewing Positions Carrying Position User s Guide for DG5000 1 3 Chapter 1 Quick Start RIGOL Imensions Appearance and D 261 5 6L 232 JUL COCOCO OOO ioGoooool5 RUGOIL Unit mm Front Elevation 501 2 489 3 471 3 00000000000 Unit mm Side Elevation User s Guide for DG5000 1 4 Chapter 1 Quick Start Front Panel The manual illustrates the front panel of the instrument taking the dual RIGOL channel model for example 16 Burst 17 Store Recall 15 Sweep 18 Utility 2 USB Host 4 Display Sw
78. distortion signal The user friendly interface design and panel layout bring users exceptional experience Besides the remote control of the generator can be easily done through different standard configuration interfaces which provides more solutions for users Main Features e 4 3 inches 16M true color TFT LCD e 350 MHz 250 MHz 100 MHz or 70 MHz maximum sine output frequency 1 GSa s sample rate 14 bits resolution Single dual channel models The dual channel model supports frequency and phase coupling e The 16 2 channels digital output module optional together with the analog channel can rebuild the more mixed signals in daily practice Support an external power amplifier optional that can be configured online Support frequency hopping output optional with hopping interval up to 80ns and arbitrary editing of frequency hopping patterns 14 standard waveform functions Sine Square Ramp Pulse Noise Sinc Exponential Rise Exponential Fall ECG Gauss Haversine Lorentz Dual Tones and DC Rise Fall Time of the Pulse could be adjusted separately Enable to edit arbitrary waveform up to 512 kpts and output arbitrary waveforms up to 128 Mpts e Support AM FM PM ASK FSK PSK and PWM modulations Support user defined IQ vector signal modulation and IQ baseband IF source output Support Frequency Sweep and Burst output Abundant I O waveform output synchronous signal output modulation input
79. e No of the desired point the available No is limited by the current FH points the point number of FH sequence and the default is 1 The Chess or Table data on the screen will be updated and displayed once this parameter is changed Display Type As mentioned before FH map reflects the hopping law of the carrier frequency For the convenience of observation you could set the display type of FH map When FH is enabled press DispType to select Chess or Table The default is Chess Map MapN 1 2 FH Map Chess FH Map Table Figure 8 2 FH Map The Chess provides a direct observation of the frequency hopping process while the Table visibly provides all the frequencies during the hopping process User s Guide for DG5000 8 5 RIGOL Chapter 8 FH Output Option To Load Map Users could load the stored FH map from internal or external memory of the instrument When FH is enabled press Load Map to select Builtl n Stored or Volatile 1 3 8 6 Built In Map 4 built in FH maps Map1 Map2 Map3 and Map4 are provided by DG5000 One of the maps will be used in the current output immediately once it is selected Mapl the period is 16 with 16 hopping frequencies normal FH sequence e Map2 the period is 4096 with 4096 hopping frequencies pseudo random FH sequence e Map3 and Map4 the period is 4095 with 4095 hopping frequencies pseudo random FH sequence Stored Map Select wavef
80. e corresponds to output of the smaller of the two amplitudes modulating amplitude and carrier amplitude while logic high corresponds to output of the greater amplitude if the polarity is negative the situation is the opposite When external modulation is selected if the polarity is positive logic low of the input corresponds to output of the smaller of the two amplitudes modulating amplitude and carrier amplitude while logic high corresponds to output of the greater amplitude if the polarity is negative the situation is the opposite User s Guide for DG5000 4 13 RIGOL Chapter 4 Common Modulation Output Frequency Shift Keying FSK When FSK Frequency Shift Keying modulation is selected you can configure the generator to make its output frequency shift between two preset frequencies carrier frequency and hop frequency The shift frequency FSK Rate is determined by the signal level inside the instrument or from the ExtTrig connector at the rear panel To Select FSK Modulation Press gt Type gt FSK to enable FSK function When Mod is enabled Sweep or Burst will be automatically disabled if enabled currently After FSK is enabled the instrument will generate FSK waveform with the currently specified carrier and modulating waveform To Select Carrier Waveform Shape FSK carrier waveform shape could be Sine Square Ramp or arbitrary waveform and the default is Sine Press t
81. e desired address Notice that the purpose of inputting an address is to quickly find the data to be edited After the address is input press Address Data to select Data and edit the data in Data Space according to the method mentioned above The address range is from 00000000 to 00000FAO0 and only even address is valid Save Read User s Data After finishing editing user s data press StoreRecall to enter the Save Recall interface and then save the edited data as vector data file RVF You can also recall the stored digital waveform file For details please refer to the introduction in Store and Recall Application of User s Data After finishing editing user s data press OK to configure the generator to output the edited user s data directly User s Guide for DG5000 5 7 RIGOL Chapter 5 IQ Modulation Output To Set Code Rate Users can set the transmission rate of the code When internal modulation is selected press Rate and use the numeric keyboard or knob to modify the value The available range is from 1 bps to 1 Mbps and the default value is 9600 kbps 5 8 User s Guide for DG5000 Chapter 5 IQ Modulation Output RIGOL IQ Mapping As mentioned before IQ modulation vectorially bridges the digital signal and the analog signal IQ mapping is the description of the function of the bridge DG5000 provides versatile multilevel digital modulation types 4QAM 8QAM 16QAM 32QAM 64QAM BPSK QPSK OQPSK 8PSK 1
82. e maximum which is lower than current setting of the High VLimit I nit Z Points When creating a new waveform the waveform editor will automatically create a waveform with two points By default point 1 is located at 0 s and the time value of point 2 is slightly less than the specified cycle period In addition the voltages of the two points are equal to the specified Low VLimit Press this softkey and use the numeric keyboard or the knob to set the initial points of the new waveform The initial points of the arbitrary waveform can be up to 524488 512 kpts points If needed you can insert or delete points refer to Insert Point or Delete Point below Interp Press this softkey to enable or disable the interpolation between the defined waveform points Off disable the interpolation The waveform editor will hold a constant voltage level between two points and create a step waveform Linear the waveform editor will automatically connect two defined points with a straight line User s Guide for DG5000 Chapter 3 Arbitrary Waveform Output RIGOL e Sinc the waveform editor will automatically connect the two points with a smooth curve Notice that the interpolation point voltage may be without the arbitrary waveform level limit and an unexpected curve will be acquired if the defined point voltage is the same as High VLimit or Low VLimit Thus try not to define the point voltage as the High VLimit or Low VLimit valu
83. e numeric keyboard to input 20 and select the unit kHz in the pop up menu Sine waveform frequency range 1 uHz to 350 MHz Press the softkey again to switch to Period Selectable frequency units MHz kHz Hz mHz Hz Selectable period units sec msec usec nsec You can also use the knob to modify this parameter 4 Set the Amplitude Press Ampl HiLevel to highlight Ampl and then use the numeric keyboard to input 2 5 and select the unit Vpp in the pop up menu The amplitude range is limited by the Resistance and Freq Period settings Please refer to the Output Characteristic described in Specifications Amplitude and offset HiLevel and LoLevel always exist in pairs Press the softkey again to switch to HiLevel Selectable amplitude units Vpp mVpp Vrms mVrms dBm non high impedance Selectable high level units V mV You can also use the knob to modify this parameter 5 Setthe DC Voltage Offset Press Offset LoLevel to highlight Offset and then use the numeric keyboard 2 2 User s Guide for DG5000 Chapter 2 Basic Waveform Output RIGOL to input 500 and select the unit mVoc in the pop up menu The offset range is limited by the Resistance and Ampl HoLevel setting Please refer to the Output Characteristic described in Specifications Amplitude and offset HiLevel and LoLevel always exist in pairs Press the softkey again to switch to LoLevel Note that
84. e of the device clean and dry Electrostatic Prevention Operate the instrument in an electrostatic discharge protective environment to avoid damage induced by static discharges Always ground both the internal and external conductors of cables to release static before making connections Proper Use of Battery If a battery is supplied it must not be exposed to high temperature or in contact with fire Keep it out of the reach of children Improper change of battery note lithium battery may cause explosion Use RIGOL specified battery only User s Guide for DG5000 Hl RIGOL Handling Safety Please handle with care during transportation to avoid damage to buttons knob interfaces and other parts on the panels IV User s Guide for DG5000 Safety Terms and Symbols RIGOL Terms Used in this Manual These terms may appear in this manual WARNI NG AN Warning statements indicate conditions or practices that could result in injury or loss of life N CAUTI ON Caution statements indicate conditions or practices that could result in damage to this product or other property Terms Used on the Product These terms may appear on the product DANGER It calls attention to an operation if not correctly performed could result in injury or hazard immediately WARNING It calls attention to an operation if not correctly performed could result in potential injury or hazard CAUTION It calls attention to an oper
85. e the numeric keyboard or the knob to change the return time The default value is 0 s and the available range is from 0 s to 300 s The generator will renewedly sweep with the specified Start Frequency once the return time is changed Mark Frequency The sync signal on the Sync connector corresponding to the channel at the rear panel always jump from low level to high level at the start of each sweep and jump from high level to low level at the middle of the sweep period when Mark function is disabled or at the specified mark frequency point when Mark function is enabled When is enabled press MarkFreq and select On as shown in the figure below use the numeric keyboard or the knob to change the mark frequency The default value is 550 Hz and the available range is limited by Start Frequency and End Frequency User s Guide for DG5000 6 7 RIGOL Chapter 6 Frequency Sweep Output Mark The generator will renewedly sweep and output with the specified Start Frequency once the Mark Frequency is changed Start Hold Start Hold is the duration that the output signal outputs with the Start Frequency after the sweep starts After the Start Hold the generator will output with varying frequency in the current sweep type When Sweep is enabled use COGO to open the 2 2 menu page then press Start Hold and use the numeric keyboard or the knob to change the Start Hold The default value is 0 s and the available r
86. e transformed value is 707 2 mVrms You will find DG5000 is also an excellent calculator User s Guide for DG5000 Chapter 2 Basic Waveform Output RIGOL To Output Square Waveform To output a square waveform from CH1 with 20 kHz frequency 2 5 Vpp amplitude 500 mVoc offset 30 duty cycle and 10 start phase Refer to To Output Sine Waveform to configure the parameters and output This section will only talk about Duty Cycle What s Duty Cycle Duty Cycle is defined as the percentage that the high level takes up in the whole period t Duty Cyc t T 10096 a Set the Duty Cycle 1 Press Square to select square waveform The key will be illuminated and the corresponding menus display at the bottom of the screen 2 Press Duty Cycle to highlight the softkey and then use the numeric keyboard to input 30 and select the unit 96 in the pop up menu The duty cycle range is limited by the Freq Period setting For frequency lower than or equal to 10 MHz 20 to 80 For frequency greater than 10 MHz and lower than or equal to 40 MHz 40 to 60 For frequency greater than 40 MHz 50 You can also use the knob to modify this parameter User s Guide for DG5000 2 5 RIGOL Chapter 2 Basic Waveform Output To Output Ramp Waveform To output a ramp waveform from CH1 with 20 kHz frequency 2 5 Vpp amplitude 500 mVoc offset 80 symmetry and 10 start phase Refer to To Output Sine Waveform
87. eati es 10 42 BPSK amv oed o DM RUN dS 5 11 Burst Delay oeer 7 5 Burst Period nccc 7 4 Burst Phased anea airaa 7 4 Carrier Phase 4 17 Center Frequency 6 1 6 3 Channel Copy 10 10 ChannelCouplifiq tees 10 8 Chess nenne 8 5 Cleaning sc ass X Code Rate 5 8 Default Gateway 10 43 Delays setate ve p ROS d tanta 2 8 DEEP 10 42 Digital Module 10 1 10 20 10 27 DNS ende 10 43 Domain Name nen 10 44 Dual TONGS ccscceseseeeseeeeeeeeeeeees 3 6 Duty Cycle wy ne 2 5 Edge Time arian ie iioi 2 8 Edit Black un se 3 9 EdIEPOIntec an ee 3 9 User s Guide for DG5000 RIGOL End Frequency ccc 6 2 End Hold o e e aen 6 8 falling edge 2 7 PEL esee eG ento m 8 1 8 2 EH Interval i2 encre err 8 4 ERC osa rt ER GHI 8 7 FHMap ties res 8 5 FH Sequence 8 9 EHZSWIUGE ae Ren 8 4 FIXGQA an au 5 5 FEM asc teo dtt 4 1 4 5 Frequency Deviation 4 7 Frequency Span ssssssss 6 3 FR ee 4 1 4 14 FSK R te ans 4 16 Gated Burst ccecce 7 3 GPIB Address 10 40 Hop Frequengy sess 4 16 Host NaMe anse enan aAa 10 44 Infinite Burst 7 2 Internal Mode ccc 3 4 IQ Modulation 5 1 5 2 Eineat san 3 8 Linear Sweep c neenneneenenen nen 6 4 Log Sweep 6 5 LS Boi deca pesadas i PUER DE 10 32 Manuall P a 10 42 Mark Frequency 6 7 Modulating Phase 4 19 Modulating Polarity
88. ed To Delete File or Folder Press Delete the generator will delete the currently selected file or folder empty folder User s Guide for DG5000 Chapter 9 Store and Recall RIGOL To Create a New Folder 1 To Select Browser In Store Recall interface set Browser as File use O to open the 2 2 menu page and press New Directory to enter the folder name inputting interface as shown below Filename Inputting Area Virtual Soft Keyboard Input File Name 001 2 3 56789ab cdef hi j kl mn opqr tuv wxyzz Delete T Return Figure 9 4 Create a New Folder 2 To Input Folder Name Input the new folder name following the introduction in To Save a File 3 To Save Folder After finishing inputting the new folder name in the folder name inputting interface press Save and the generator will create a new empty folder under the current directory Format the Local Disk DG 5000 allows you to format the local disk C Disk To format the local disk select C Disk first set Browser as Dir and use JG to open the 2 2 menu page then press Format User s Guide for DG5000 9 9 RIGOL Chapter 9 Store and Recall Seamlessly I nterconnection DG5000 could interconnect with the RIGOL DS1000E series digital oscilloscope seamlessly to rebuilt and output the waveform data collected from the oscilloscope losslessly The measured signal USB Cable BNC Cable DS1000E DG5000 gt USB Device USB Host Output Inpu
89. ed carrier waveform for FH is only Sine To select Sine waveform press Sind f other waveform is selected the generator will automatically turn off the FH function e if Mod is currently enabled only for AM or ASK press Sine Sine could still be used as AM carrier waveform but its carrier frequency will be varied The FH output is not relevant to the Freq Period of the current Sine waveform but is related to its Ampl HiLevel Offset LoLevel and Start Phase The FH output frequency relates to the generator model and is up to 250 MHz FH Switch When FH is enabled press Switch to select On or Off On turn the switch on The generator will output FH waveform from the corresponding channel according to the current setting You could reset the function menu for FH Please refer to the introduction in the following text e Off turn the switch off FH I nterval FH interval is defined as the time interval that the output frequency jumps from one to another When FH is enabled press Interval and use the numeric keyboard or the knob to input the desired value The default is 10 ms and the available range is from 80 ns to ls 8 4 User s Guide for DG5000 Chapter 8 FH Output Option RIGOL Start Point Select the start point of the FH map displayed on the screen The selection will not change the output When FH is enabled press Start DispPt and use the numeric keyboard or the knob to input th
90. een information in external USB storage device or print it using PictBridge printer Test Cal enter the system Test or Calibration operation Coupling enter the Channel Coupling operation Copy Channel enter the Channel Copy operation Digital select the work mode of the digital module Power On or Power Off Only available when the digital module is installed User s Guide for DG5000 Chapter 10 Advanced Operation RIGOL Channel Setting This section takes CH1 for example to illustrate how to set the channel The setting method for CH2 is quite the same Sync Setting DG5000 could output the sync signals of basic waveform except Noise and DC Sweep signal Burst signal and Modulated signal from the Sync connector which is located at the rear panel for dual channel model and at the front panel for single channel Sync1 Sync Dual channel Model Sync Connector Single channel Model Sync Connector 1 Sync On Off Enable or disable the sync signal on the Sync connector Press Utility gt CH1Set gt Sync to select On or Off for the sync signal output By default the sync signal is transmitted to the Sync connector enabled If the sync signal is disabled the output level on the Sync connector is logic low 2 SyncSignals of Various Waveforms For Sine Square Ramp and Pulse the sync signal is a Square with 50 duty cycle which is TTL high level relative to 0 V or DC offset when the output is positi
91. eform with frequency from 1 uHz to 50 MHz Provide two output modes Normal and Play Generate 10 built in waveforms DC Sinc Exponential Rise Exponential Fall ECG Gauss Haversine Lorentz Pulse and Dual Tone generate arbitrary waveforms from USB storage device generate arbitrary waveforms edited online 512 kpts or through PC software and then downloaded to the instrument by the users support wavetable points up to 128 Mpts When the function is enabled the backlight of the button turns on Enable to change Frequency Period Amplitude High Level Offset Low Level and Start Phase of the arbitrary waveform 11 User defined Key For some frequently used menus with deep location users can define them as shortcuts under the function key Utility And then in any operation interface press the User defined Key to quickly open and set your desired menu or function User s Guide for DG5000 1 7 RIGOL Chapter 1 Quick Start 12 Page Up Down Open the previous or next page of the current function menu 13 Menu Softkey Press any softkey to activate the corresponding menu 14 Modulation Generate modulated waveforms Provide versatile common modulations and user defined IQ modulation Common Modulations support internal and external modulations generate AM FM PM ASK FSK PSK and PWM modulated signal User Defined IQ Modulation support internal and external modulation generate IQ modulated signal 15
92. elect one or more channels DO D15 as the tri state channels None represents that no tri state channel is set Tri state Channel is the channel to be masked and the data of the tri state channel is masked with the data of the mask channel for output Whether the output of the tri state channel is high Z or not depends on whether the data of the corresponding bit in the mask channel is 1 For example Mask Channel Data 100110010101010000100100 Tri state Channel Data 010101010101010101010101 Actual Output of Tri state Z10ZZ210Z20Z20Z20Z20101Z210Z01 User s Guide for DG5000 10 31 RIGOL Chapter 10 Advanced Operation Press BitOrder to select LSB or MSB The bit order of data output depends on the protocol selected RS232 protocol always uses LSB order SPI and IIC protocols always use MSB order while PO protocol can use LSB or MSB LSB Least Significant Bit For example when the data is 00001111 DO outputs the least bit 1 and D7 outputs the most bit 0 MSB Most Significant Bit For example when the data is 00001111 DO outputs the most bit 0 and D7 outputs the least bit 1 Press Rate and use the knob or number keypad to input the desired rate and the range available is from 1bps to 100Mbps 10 32 User s Guide for DG5000 Chapter 10 Advanced Operation RIGOL To Set the Code Pattern Press Pattern to select the code pattern of the output data ALL 0 ALL 1 01 8PRBS Pseudo Random Binary Sequence 16PRBS 32PRB
93. emory 10 18 User s Guide for DG5000 Chapter 10 Advanced Operation RIGOL Clock Source Setting DG5000 provides a 10 MHz internal clock source and also accepts external clock source input from the 10MHz In connector at the rear panel It can also output a 10 MHz clock source from the 10MHz Out connector for other device to use Press Utility gt System gt CLK to select Internal or External Only when valid external clock is detected can you select External The default is Internal 10MHz In 5V 10MHz Out 0dBm By setting clock source synchronization can be realized between two instruments or more Align Phase function is disabled when two instruments are synchronized as it only applies to align the phase relationship of the two channels in one generator The phase relationship between two synchronous channels of different instruments can be changed by modifying the Start Phase of each channel after synchronization Sync methods for two or several instruments e Synchronization between two instruments Connect the 10 MHz Out connector of Generator A Internal clock to the 10MHz In connector of Generator B External clock and set the output frequencies of A and B as a same value to realize synchronization for two instruments Synchronization among multi instruments Divide the 10 MHz clock source of a Generator Internal clock into multiple channels and then connect them to the 10 MHz
94. emperature for PA1011 is 0 C 35 C and when the environment temperature is greater than 35 C it is recommended that users reduce the output power and the working power of PA1011 User s Guide for DG5000 14 3 RIGOL Chapter 14 Appendix Appendix C Specifications of Digital Module Unless otherwise noted all the specifications are applicable to the digital modules of DG5000 series function arbitrary waveform generator All the specifications can be guaranteed if the following two conditions are met The generator has been working continuously for 30 minutes at specified temperature Open the system function menu and execute Test Calibration if the operating temperature is equal to or more than 5 C ALL 0 ALL 1 01 PRBS User 256k Bytes in line editing 2M Bytes output PC editing Parameters and Specifications relating to PO Protocol Clock Phase 0 90 180 270 adjustable 1Byte 10k Bytes selectable selectable None or 7bits address When selecting address output select read or write mode Parameters and Specifications relating to SPI Protocol O Oo o gt e ce 5 o r oo o a Fe e o S ism amp o Jc lt gt 1a 9 o BI T aca ez Sj alu 2 a o o sg 2 Pol Q D 5 te D 14 4 User s Guide for DG5000 Chapter 14 Appendix Analog Voltage Range Bit Order Clock CLK Line Data SDA Line CS Line ransmission Rate Output Data Range Clock Polarity Clock Phase
95. en Zur Vermeidung von Kurzschlu amp im Ger teinneren und Stromschlag betreiben Sie das Ger t bitte niemals in feuchter Umgebung Nicht in explosiver Atmosphare betreiben Zur Vermeidung von Personen und Sachsch den ist es unumganglich das Gerat ausschlie lich fernab jedweder explosiven Atmosph re zu betreiben Gerateoberflachen sauber und trocken halten Um den Einflu von Staub und Feuchtigkeit aus der Luft auszuschlie en halten Sie bitte die Gerateoberflachen sauber und trocken Schutz gegen elektrostatische Entladung ESD Sorgen Sie f r eine elektrostatisch gesch tzte Umgebung um somit Sch den und Funktionsst rungen durch ESD zu vermeiden Erden Sie vor dem Anschlu immer Innen und Au enleiter der Verbindungsleitung um statische Aufladung zu entladen Die richtige Verwendung desAkku Wenneine Batterieverwendet wird vermeiden Sie hohe Temperaturen bzw Feuer User s Guide for DG5000 VII RIGOL ausgesetzt werden Bewahren Sie es au erhalbder Reichweitevon Kindern auf Unsachgema amp eAnderung derBatterie Anmerkung Lithium Batterie kann zu einer Explosion f hren VerwendenSie nur von RIGOL angegebenenAkkus Sicherer Transport Transportieren Sie das Gerat sorgfaltig Verpackung um Sch den an Bedienelementen Anschl ssen und anderen Teilen zu vermeiden VIII User s Guide for DG5000 RIGOL Sicherheits Begriffe und Symbole Begriffe in diesem Guide Diese Begriffe k nnen in diesem Handbuch auftau
96. erent parameters are to be set for different protocols The module provides 16 data channels and 2 clock channels Users can select the desired data channel and clock channel and set the channel voltage 1 Channel Setting under RS232 Protocol When RS232 protocol is currently selected press Channel to open the corresponding setting menu Press TX to select any channel DO D15 as the data line of RS232 output Press AnalogCh to select On or Off When On is selected the analog channel voltage 2 0V to 4 5V of the digital module can be set and when Off is selected the analog voltage output is turned off Note RS232 voltage is negative logic and has negative voltage While the digital channel cannot output negative voltage it is always turned off 2 Channel Setting under SPI Protocol When SPI is currently selected press Channel to open the corresponding setting menu Press SCLK to select any channel DO D15 as the clock line of SPI output Press SDA to select any channel DO D15 as the data line of SPI output Press CS to select any channel DO D15 as the CS line of SPI output Note When setting SCLK SDA and CS the items selected in DO D15 cannot be selected again Press DigitCh to select the digital channel voltage of the digital module 1 8V 2 5V 3 3V 4 0V User or Off When User is selected the range available is from 1 4V to 4 2V Press AnalogCh to select On or Off When On is selected the analog
97. eric keyboard or the knob to input the No of the point to be edited and this No is limited by the current initial points Press Current Freq use the numeric keyboard or the knob to input the frequency of the current point and this value is limited by the maximum output frequency of the generator Press Return finish point editing and return to the previous menu 3 Press Save to open Store and Recall Interface save the created FH list For details please refer to the introduction in Store and Recall 8 8 User s Guide for DG5000 Chapter 8 FH Output Option RIGOL FH Sequence As shown in the figure above if there are 8 frequencies available in a FH system expressed as numbers from 1 to 8 then 8 1 2 4 6 3 5 7 6 1 2 is a simple FH sequence The sequence determines that the output sequence of the frequency is fs fu fo fa fe fa fs fr fe fu fo T MapN 4 Figure 8 4 FH Sequence in FH Map 1 Built In Sequence Press Load Sequence gt Builtl n to select the three built in sequences Normal a normal increasing sequence with the length as n n is equal to the number of the current sequence points and is up to 4096 M Sequence a pseudo random sequence with a 4096 length m Sequence a pseudo random sequence with a 4096 length 2 Stored Sequence Press Load Sequence gt Stored to open Store Recall interface select and read the stored FH sequence file from the internal or external memory of the instrument For de
98. es 6 Edit Points Define a waveform by specifying the time and voltage of each waveform point Press this softkey to enter the Edit Points interface Pointl D set the ID of the point to be edited The default is 1 You can use the numeric keyboard or knob to modify this parameter Time set the time of the current point This setting is limited by the time of the previous and the next points Note that the time of point 1 is fixed at 0 s e Voltage set the voltage of the current point in mV or V The range of the voltage value is limited by the High VLimit and Low VLimit specified in the initialization Insert Point insert a waveform point at the middle position of the currently edited point and the next edited point Delete Point delete the current point from the waveform and connect the remaining points using the current interpolation method Note that point 1 and the last point cannot be deleted 7 Edit Block Define a waveform by editing the time and voltage of the start and end points and automatically setting the points between them through linear interpolation Press I nterp to select Linear and then press this softkey to enter the Edit Block interface X1 setthe ID namely the time of the start point of the block of the start point of the block Note that this value should be less than the Init Points and be less than or equal to X2 Y1 set the voltage of the start point in mV or V
99. essseeeenerennenennnenennnen nennen nenne nenn nenn nennen 9 10 Chapter 10 Advanced Operation uuursnau0nnuunnnnnnnunnnnnnnnnnnnnnnnnnnnnnnnnnn 10 1 Advanced Operation Overview ite nenn nenn nnne anne 10 2 CharirnelSettlrig ioi iter rei hen ehe Pte rb ET Pa e ga 10 3 S n Setting M PLE 10 3 SyncPolarlbya sesenta a a ci tones ters 10 5 Output Polarity d eia ee ge A se ehe een 10 5 Resistance Setting aueh n e rd i E 10 6 Range Setting ne Ein ERE enn ERE SNR R DUE REA 10 6 Attenuation Setting zai e erp inneres 10 7 Enable Freq Hop Function 10 7 Channel Coupling een nde pue vt eret E ba iba t P bre ne 10 8 Channel Copy oe te EM ec ertet Debo he d bln P EM res 10 10 System Setting coa Semester batte iss eroe ies tectis ates 10 11 Number FOr at cece reer nee meme mnn EE nn nennen 10 11 Language Hr n eh aa n EUR e Cn RD A Re a RR A 10 12 Power On Setting un Br o cle a b e Cr eld 10 12 Restore Default ise ee eoe reg 10 12 XX User s Guide for DG5000 Contents RIGOL Display SENG ehe 10 17 BEER Settllgu oett ipsia utto ke ce eese afraid nein oa eens 10 18 Screen Saver Setting mmn 10 18 Clock Source Settings ue eta bee ntl t e eu a d ara RD EM EK bd 10 19 User defined Shortcuts iii nenn e n eaa 10 20 System InformatiOn icio s cognato ete ro ge a or e da 10 20 Print Sc m TC Mr eis ht e ders M E ots 10 21 Test CallDratlOriss portero ie et eid Pe ER pH ET e 10 22 To Use the Power Amplifier Option
100. etwork cable 2 Configure LAN parameters Set the LAN parameters of the generator according to the description in To Configure the Remote I nterface 3 Search device resource Start up Ultra Sigma and click LAN then click MEERE in the pop up window the software starts searching for the generator resources connected to the LAN Instrument resources searched will be displayed in the right of the window Select your desired resource and click ox to add the resource as shown in the following figures Create LAH Instrument Resource Remove Manual Input LAN Instrument IP Auto detect of LAN Instrument Create LAH Instrument Resource Remove OK Manual Input LAN Instrument IP TCPIP 1T2 16 3 81 INSTR TEST Add Auto detect of LAN Instrument Search 11 4 User s Guide for DG5000 Chapter 11 Remote Control RIGOL 4 View the resource The resources that have been searched successfully are shown in the RIGOL Online Resource catalog as shown in the figure below LAN GPIB USB TMC RS232 Verify Al X 77 i RIGOL Online Resource Other Online R arch USBTMC instrument 5 Communication test Right click the resource name such as DG5352 TCPI P 172 16 3 81 I NSTR and select SCPI Panel Control to open the interface below from which you can send commands and read data User s Guide for DG5000 11 5 RIGOL 6 Load LXI webpage The generator conforms to LXI Cla
101. ey or menu softkey press this key until it is illuminated and then press the desired key 20 Knob Be used to increase clockwise or decrease anticlockwise the current highlighted number Also can be used to select file location or switch the character of the soft keyboard when entering file name 21 Direction Keys Be used to switch the digits of the number the data page and the file locations 22 Numeric Keyboard Consists of numbers 0 9 decimal point and operators Notice that if a negative is required please input an operator before the numbers In addition the decimal point also can be used to switch units quickly 23 Channel Toggle For dual channel model switch and toggle a channel For single channel model not available 24 CH1 Output Control For dual channel model control the output of CH1 When the output function enables the backlight of the button goes on For single channel model trigger Sweep and Burst manually 25 CH2 Output Control For dual channel model control the output of CH2 When the output function enables the backlight of the button turns on For single channel model control the output of the main channel When the output function enables the backlight of the button turns on User s Guide for DG5000 1 9 RIGOL Chapter 1 Quick Start 26 CH1 Output This BNC connector is used as an output terminal For dual channel model enable or disable waveform signals generated from
102. f the options provided for RIGOL DG Series Function Arbitrary Waveform Generators with up to 1 MHz full power bandwidth and higher than 80 V us slew rate It can be connected with all the DG series products to quickly build test platform and can also be used as an independent power amplifier to be used with other signal generators Main Features of PA1011 Flexible and easy communicate with RIGOL DG Series Function Arbitrary Waveform Generators or PC software through the USB interface Enables to set the Gain x1 or x10 Polarity Normal or Invert Output offset and the output status in connection with its software Up to 50kQ input impedance The integrated output protection circuit over current protection and internal temperature abnormal protection provided with ensures the instrument is working stably reliable and safely Compact size easy to carry and use User s Guide for DG5000 10 23 RIGOL Chapter 10 Advanced Operation Front Panel Status Indicator Signal Output Signal Input P 1011 POWER AMPLIFIER 10W 1MHz DIST Output M amp Link AN l Z0 lt 2Q Zi 50KQ 12V MAX 10V MAX Status I ndicator Power red light on indicating successful power connection Output green light on indicating that output is turned on Link yellow light on indicating successful USB connection CAUTI ON AN The input impedance of the instrument Zi is 50kQ and the range of voltage is 10V 10V or 1 25V 1
103. file To Select the File to be Recalled Set Browser as Dir and use the knob to select the directory in which the file to be recalled is stored Then set Browser as File and use the knob to select the file to be recalled To Recall File Press Read the generator will read the currently selected file and display corresponding prompt message when the read operation succeeds To Copy a File 1 2 To Select the File to be Copied Set Browser as Dir and use the knob to select the directory in which the file to be copied is stored Then set Browser as File and use the knob to select the file to be copied To Copy File Press Copy the generator will copy the file currently marked by the cursor User s Guide for DG5000 9 7 RIGOL Chapter 9 Store and Recall To Paste a File To Copy a File Copy a file following the introduction in To Copy a File To Select Paste Destination Set Browser as Dir and use the knob to select a paste destination directory To Paste File Press Paste the generator will paste the copied file in the current directory and display corresponding prompt message when the paste operation succeeds To Delete a File or Folder 1 2 9 8 To Select File or Folder to be Deleted Set Browser as Dir and use the knob to select the directory in which the file or folder to be deleted is stored Then set Browser as File and use the knob to select the file or folder to be delet
104. file management system which could execute conventional file operations similar to USB storage device The arbitrary waveform data can be downloaded to C Disk through remote command and the files in USB storage device can also be copied to C Disk e D Disk when the USB Host at the front panel detects USB storage device D disk is available Its operation mode is the same as the C Disk s e EDisk when the USB Host at the rear panel detects USB storage device E disk is available Its operation mode is the same as the C Disk s Press the front panel key Store Recall to enable the Store Recall function the key backlight goes on and open the Store Recall interface shown as below Route Directory Display Area File Folder Display Area Storage FileType E Save Read Delete Copy Figure 9 1 Store Recall Interface Note DG5000 could identify the file whose file name consists of Chinese or English 9 2 User s Guide for DG5000 Chapter 9 Store and Recall RIGOL character including number and underline only If you use other characters to name the file and file holder the Store and Recall interface could not display it normally To Select File Type Press Store Recall File Type to select the desired file type The file types available include State File Arbwave File Digital File FH File and All File 1 State File Store the work state of the instrument RSF The status to be stored includes the wavef
105. gated signal is True the generator outputs a continuous waveform when the gated signal is False the generator completes the current period and then stops and holds on the voltage level corresponding to the initial burst phase of the selected waveform For Noise waveform the output will stop immediately once the gated signal becomes false ExtTrig1 ExtTrig2 IL When Burst is enabled press Type to select Gated and then press Polarity to set the gated polarity as Positive or Negative In Graphic Mode you could find that the generator outputs burst waveform only when the gated signal is positive or negative Gated Burst could only be triggered by External source You can also set Start Phase 7 4 User s Guide for DG5000 Chapter 7 Burst Output RIGOL Burst Phase To define the start and end points of the burst waveform When Burst is enabled press Start Phase and then use the numeric keyboard or the knob to input the desired phase the default value is 0 and the available range is from 0 to 360 For Sine Square and Ramp 0 is the point where the waveform passes through 0 V or DC offset value positively For arbitrary waveform 0 is the first point of the waveform For Pulse and Noise the Start Phase is unavailable Burst Period Defined as the time from the beginning of the N cycle burst to the beginning of the next burst Only for N cycle burst in internal tr
106. ge f resistant is set as HighZ the amplitude unit cannot be set as dBm which is grayed out and disabled Range Setting Press Utility gt CH1 Set gt Range to select Auto or Hold The default is Auto Auto the generator chooses the best setting for output amplifier and attenuator Hold disable automatic optimization to eliminate the waveform incontinuity caused by turning on off the relay when altering the amplitude But the precision of amplitude will be affected 10 6 User s Guide for DG5000 Chapter 10 Advanced Operation RIGOL Attenuation Setting This setting will attenuate amplifier the current amplitude following specified ratio and output the waveform The available attenuation ratios include 1X 2X 5X and 10X Press Utility gt CH1Set gt Attenuat to select desired ratio For example if the current amplitude is 5 Vpp change the Attenuation Setting from 1X to 2X and the displayed amplitude on the screen will change to 2 5 Vpp but the real output is still 5 Vpp Enable Freq Hop Function DG5000 could output Frequency Hopping FH waveform from the single channel or the two channels at the same time Press gt CH1Set or CH2Set at the front panel use D to open the 2 2 menu page press FreqHop to enable FH function of CH1 or CH2 For detailed introduction about FH function please refer to FH Output Option User s Guide for DG5000 10
107. gt System gt Display to enter the Display setting interface 1 Brightness Setting Press Light and use the knob to change the brightness The available range is from 5 to 100 The length of the brightness indicator bar will vary when the brightness is changed as shown in the figure below This setting is stored in non volatile storage and will not be influenced by Preset OOo FOO Brightness 78 Color Setting Press Color and use the knob to select your desired color There are 10 colors for selection When different color Figure A is selected the hexadecimal code Figure B corresponding to the color will vary accordingly and the background color of the selected parameters and menu Figure C and D in the interface will also vary accordingly as shown in the picture below This setting is stored in non volatile storage and will not be influenced by Preset Color CC User s Guide for DG5000 10 17 RIGOL Chapter 10 Advanced Operation Freq Beep Setting Enable or disable the beep caused by front panel operation or error message from remote interface Press Utility gt System gt Beep to select On or Off The default is On The current selection is stored in nonvolatile memory Screen Saver Setting Enable or disable the screen saver Press gt System gt ScrnSvr to select On or Off The default is On The current selection is stored in nonvolatile m
108. hannel Press corresponding softkey Freq and use the numeric keyboard or knob to modify this parameter The parameter that can be modified currently will be highlighted 5 Amplitude Display Display the current waveform amplitude in each channel Press corresponding softkey Ampl and use the numeric keyboard or knob to modify this parameter The value that can be modified currently will be highlighted 6 Waveform Display Display the currently selected waveform shape in each channel The waveform of the currently selected channel will be highlighted 7 Output Configuration Display the current output configuration in each channel including Output resistance and Attenuation setting 8 Menu Softkey Press any softkey to activate the corresponding function 1 16 User s Guide for DG5000 Chapter 1 Quick Start RIGOL To Rack Mount the I nstrument This generator can be mounted in a standard 19 inch rack cabinet Please disassemble the cushioning material and handle before the installation Kit Parts List No Name Qty Part Number Description 1 1 Front Panel 1 RM DG 5 01 1 2 Support Board 1 RM DG 5 02 1 3 Left Plate 1 RM DG 5 03 1 4 Right Plate 1 RM DG 5 04 1 5 Fixed Figure 2 RM DG 5 05 2 1 M4 Screw 19 RM SCREW 01 M4 6 Phil Slot Pan Head Machine Screw Nail 2 2 M6 Screw 4 RM SCREW 02 M6 16 Phil Slot Pan Head Machine Screw Nail 2 3 M6 Nut 4 RM SCREW 03 M6 5 Square Machine Female Screw Contain Lock Bl
109. he ExtTrig connector at the rear panel To Select ASK Modulation Press gt Type gt ASK to enable ASK function When Mod is enabled Sweep or Burst will be disabled automatically if enabled currently After ASK is enabled the instrument will generate ASK waveform with the currently specified carrier and modulating waveform To Select Carrier Waveform Shape ASK carrier waveform shape could be Sine Square Ramp or arbitrary waveform The default is Sine Press the front panel key Sine Square Ramp or Arb gt Select Wform to select desired carrier waveform shape Pulse basic waveform Noise and DC could not be used as carrier waveform To Set Carrier Amplitude After selecting carrier waveform shape press Ampl HiLevel to highlight Ampl and then use the numeric keyboard or knob to input desired amplitude The available amplitude range is limited by Resistant and Freq Period Please refer to the Output Characteristic described in Specifications User s Guide for DG5000 4 11 RIGOL Chapter 4 Common Modulation Output To Select Modulating Waveform Source Press Mod Source to select Int or Ext modulating waveform source 1 Internal Source When internal source is selected the modulating waveform is set as a Square with 50 duty cycle and the shift rate of the output amplitude between carrier amplitude and modulation amplitude is determined by
110. he front panel key Sine Square Ramp or Arb gt Select Wform to select desired carrier waveform shape Pulse basic waveform Noise and DC could not be used as carrier waveform 4 14 User s Guide for DG5000 Chapter 4 Common Modulation Output RIGOL To Set Carrier Frequency After the carrier waveform shape is selected you can press Freq Period to highlight Freq and then use the numeric keyboard or knob to input desired frequency value The available carrier frequency varies with different carrier waveforms Sine 1 uHz to 250 MHz Square 1 uHz to 120 MHz Ramp 1 Hz to 5 MHz Arbitrary waveform 1 uHz to 50 MHz To Select Modulating Waveform Source Press Mod Source to select Int or Ext modulating waveform source 1 Internal Source When internal source is selected the modulating waveform is set as a Square with 5096 duty cycle and the shift frequency at which the output frequency shifts between carrier frequency and modulation frequency is determined by FSK Rate External Source When external source is selected the generator accepts the external modulating signal from the ExtTrig connector as shown in the picture bellow at the rear panel ExtTrig1 Am ER is aS ExtTrig2 TTL Note The ExtTrig connector used to control FSK modulation externally is different from the Mod in connector used to control AM FM PM modulation externally In FSK modula
111. igger mode Burst Period gt 1 us Waveform Period Burst Number Wherein Waveform Period is the period of the burst function Sine Square etc f the specified Burst Period is too small the generator will increase it automatically to permit the output signal with specified cycle number When Burst is enabled press Type N Cyc Source Internal Return gt Burst Period and use the numeric keyboard or the knob to input the desired period value The default is 10 ms and the available range is from 1 us to 500 s Gated Polarity In Gated mode the generator will output burst at specified polarity of the gated signal received from the ExtTrig connector at the rear panel When is enabled press Type gt Gated gt Polarity to select Positive or Negative The default is Positive User s Guide for DG5000 7 5 RIGOL Chapter 7 Burst Output Burst Delay Defined as the time from when the generator receives the trigger signal to starts to output the N Cycle or Infinite burst This parameter is for N cycle and infinite burst mode When Burst is enabled press Type gt N_Cyc or Infinite gt Delay and use the numeric keyboard or the knob to input the desired delay The delay is no less than 0 s and no greater than 85 s The default is 0 s Burst Trigger Source Burst trigger source could be internal external or manual The generator will generate a burst output when a trigger signal is receive
112. ile For more details please refer to Store and Recall Waveform data in volatile memory will be changed after the file is read To return arbitrary waveform setting interface press the Arb Volatile Waveform Select arbitrary waveform currently stored in the volatile memory Note that this menu would be unavailable if there is no waveform data in volatile memory currently To fill up the volatile memory you can create a waveform through Create New or select a waveform from Built In or Stored Wforms User s Guide for DG5000 3 7 RIGOL Chapter 3 Arbitrary Waveform Output To Create New Arbitrary Waveform Press Arb use COGO to open the 2 2 menu page and then press Create New to open the arbitrary waveform create interface 1 3 8 Cycle Period Press this softkey and use the numeric keyboard or knob to set the cycle period of the new waveform The setting range is from 20 ns to 1 Ms Note that the time of the last point that can be defined should be less than the cycle period High VLimit Press this softkey and use the numeric keyboard or knob to set the higher level of the new waveform The upper limit of this level is 5 V 50 Q and the lower limit is the minimum which is greater than current setting of the Low VLimit Low VLimit Press this softkey and use the numeric keyboard or knob to set the lower level of the new waveform The lower limit of this level is 5 V 50 Q and the upper limit is th
113. inear Sweep The output frequency of the instrument varies linearly in the way several Hertz per second The variation is controlled by Start Frequency End Frequency and Sweep Time When Sweep is enabled press SwpType to select Linear In the Graphic Mode a line which indicates the output frequency changes in linear mode will appear on the screen shown in the figure below Return 0 0 ns 6 4 User s Guide for DG5000 Chapter 6 Frequency Sweep Output RIGOL Log Sweep The output frequency of the instrument varies in a logarithmic fashion that is the output frequency changes in the way of octave per second or decade per second The change is controlled by Start Frequency End Frequency and Sweep Time When Log Sweep is enabled users could set the following parameters Start Frequency F start End Frequency F and Sweep Time T top sweep The function prototype of Log Sweep is F P P and T could be expressed by current the above mentioned parameters P Z 1 0er stop IF start T sweep T t 1g Fy 1g P Where t is the time from the start of the sweep and its range is from 0 to T sweep F current is the instantaneous frequency of the current output When Sweep is enabled press SwpType to select Log In the Graphic Mode an exponential function curve which indicates the output frequency changes in a logarithmic mode will appear on the screen shown in the figure be
114. ing of LAN parameters 10 44 User s Guide for DG5000 Chapter 10 Advanced Operation RIGOL To Set USB Device Type As mentioned before the USB Device interface at DG5000 rear panel could be connected with PC or PictBridge printer When different devices are used you need to configure the generator to match the currently connected device Press Utility gt I O Setup gt USB Dev to select Computer or Printer based on the currently connected device User s Guide for DG5000 10 45 Chapter 11 Remote Control RIGOL Chapter 11 Remote Control At least two means can be used to control DG5000 in Remote Mode User defined programming Users can program and control DG5000 by using the SCPI Standard Commands for Programmable Instruments commands For more information about the commands and programming refer to the Programming Guide Use PC software Users can use the PC software Ultra Sigma from RIGOL to send SCPI commands to control DG5000 remotely DG5000 can communicate with PC through USB LAN and GPIB interfaces This chapter will give a detailed introduction of how to use Ultra Sigma to control DG5000 remotely through various interfaces To get the Ultra Sigma software and detailed operation instruction please contact RIGOL Subjects in this chapter B Remote Control Via USB B Remote Control Via LAN B Remote Control Via GPIB User s Guide for DG5000 11 1 RIGOL Chapter 11 Remote Control Remote Control Via USB 1
115. itch 14 Modulation 1 Power Key 13 Menu Softkey 12 Page Up Down 21 Direction Keys 22 Numeric Keyboard 26 CH1 Output 27 CH2 Output 24 CH1 Output Control 23 Channel Toggle 25 CH2 Output Control Figure 1 1 Dual Channel Model Front Panel Overview Figure 1 2 Single Channel Model Front Panel Overview User s Guide for DG5000 1 5 RIGOL Chapter 1 Quick Start 1 1 6 Power Key The power soft key is used to turn the generator on or off USB Host Support USB storage device RIGOL DS1000E series digital oscilloscope DS and power amplifier PA USB storage device read the waveform or state files from the USB storage device or store the current instrument state and edited waveform data into the USB storage device DS1000E series DS seamlessly interconnect with the RIGOL DS1000E series DS read and store the waveform data sampled by the DS and display it nondestructively PA optional support the RIGOL power amplifier for example PA1011 Enable to be configured online and amplify the signal power before output LCD 480 x 272 TFT color LCD is used to display the current function menu and parameters setting system state and prompt messages Display Switch For dual channel model this key is used to switch between Parameter and Graph display modes For single channel model this key is not available Sine Generate a Sine waveform with f
116. l To use digital output please install the DG POD A option DG POD A is a logical signal output module matching for RIGOL DG series Function Arbitrary Waveform Generators with external 16 channel data outputs and 2 channel clock outputs making DG5000 series real Mixed Signal Generator MSG Main Features of DG POD A Provide two trigger modes Auto Burst Support output based on four protocols RS232 SPI IIC and PO Support user defined protocol output based on PO Support a variety of code pattern outputs All 0 All I 01 turn IEEE standard pseudo random sequence Support online data editing of protocols by users Support arbitrary output rate in the Depend work mode Support user defined output channels including data and clock lines choose from 1642 Support digital channel and analog channel outputs and respective setting of output or not Provide TTL LVTTL CMOS LVCMOS and user defined voltage output Support remote configuration Provide user online help User s Guide for DG5000 10 27 RIGOL Chapter 10 Advanced Operation Appearance and I nput output Ports Indicator Light of the Digital Logic Output Digital Input IRIGOIL Indicator Light of the Analog Output Indicator Light of the Digital Logic Output Definitions of Analog Output Ports CLK1 Ais A14 A13 A12 A11 A10 Ao A8 GND A Ac As Ag A3 A2 Ai Ao CLKO 10 28 User s Guide for DG5000 Chapter 10 Advanced Operation
117. l DG5351 350 MHz single channel DG5252 250 MHz dual channel DG5251 250 MHz single channel DG5102 100 MHz dual channel DG5101 100 MHz single channel DG5072 70MHz dual channel DG5071 70MHz single channel Power Cord USB Cable BNC Cable 1 meter SMB F to BNC M Cable 1 meter Quick Guide Hard Copy Resource CD including User s Guide and Standard Accessories Application Software Frequency Hopping Module Logic Signal Output Module Power Amplifier SMB F to BNC F Cable 1 meter Optional SMB F to SMB F Cable 1 meter Accessories 40 dB Attenuator Rack Mount Kit User s Guide for DG5000 DG5352 DG5351 DG5252 DG5251 DG5102 DG5101 DG5072 DG5071 CB USB CB BNC BNC 1 CB SMB F BNC M 1 DG POD A PA1011 CB SMB F BNC F 1 CB SMB F SMB F 1 ATT 40dB RMK DG 5 RIGOL Chapter 14 Appendix Appendix B Specifications of Power Amplifier Unless otherwise noted all the specifications can be guaranteed if the following two conditions are met The generator has been working continuously for 30 minutes at specified temperature All the specifications are guaranteed unless those marked with typical Signal I nput Input Impedance 50kQ Built in Bias Voltage Output Equivalent External Input 12V 10Vmax Gain X1 1 25Vmax Gain X10 Power Amplifier Specifications Running Mode Constant Voltage Gain Switch betwee
118. l not be influenced by Preset Power On Setting Select the configuration Default or Last which is used at when the instrument is powered on next time The default setting is Default Last include all the system parameters except output configuration clock source and the connect state of the external module Default denotes the factory default except some parameters such as Language Press System Power On to select desired configuration type The setting is stored in nonvolatile memory and will not be influenced by Preset Restore Default Restore the generator to its default configuration Press Utility gt System gt Preset gt OK the Utility backlight goes out The instrument switches to Sine mode The default values are shown in the table below Notice that the items marked with depend on the setting when factory delivery and are related to user setting during their use and will not be influenced by Preset operation 10 12 User s Guide for DG5000 Chapter 10 Advanced Operation RIGOL Parameters Default Channel Parameters Current Carrier Sine Waveform Interface Mode Parameter Output Terminal 50 Q Sync Output ON Range Setting Auto Sync Polarity Positive Output Polarity Normal Attenuation Setting X1 Coupling Switch OFF Coupling Base CH2 Coupling Type Frequency Deviatio
119. led when any one of the two channels is in modulation mode 2 12 User s Guide for DG5000 Chapter 3 Arbitrary Waveform Output RIGOL Chapter 3 Arbitrary Waveform Output This chapter introduces how to output built in or user defined arbitrary waveforms The generator enable to output arbitrary waveforms from the single channel or two channels at the same time Subjects in this chapter To Enable Arbitrary Waveform Output Mode To Select Arbitrary Waveform To Create New Arbitrary Waveform To Edit Arbitrary Waveform User s Guide for DG5000 3 1 RIGOL Chapter 3 Arbitrary Waveform Output To Enable Arbitrary Waveform Press Arb to open the operation menu of arbitrary waveform 1 3 2 Freq Period Sample Set the output Frequency Period of the arbitrary waveform in Normal mode Set the sample rate when the generator sample data from external memory in Play mode Ampl HiLevel Set the output Amplitude High Level of the arbitrary waveform Offset LoLevel Set the output Offset Low Level of the arbitrary waveform Phase Set the Initial Phase of the arbitrary waveform Align Phase Refer to Align Phase Mode Select the output mode of the arbitrary waveform to Normal or Play Select Wform Select arbitrary waveform stored in internal or external memories Create New Users can define waveform with up to 512k points Note DG5000 can output waveform with up t
120. llP The three IP configure modes cannot be set as Off at the same time 10 42 User s Guide for DG5000 Chapter 10 Advanced Operation RIGOL To Set Subnet Mask In Manuall P mode the subnet mask could be manually set The format of subnet mask is nnn nnn nnn nnn where nnn ranges from 0 to 255 We recommend that users acquire an available subnet mask from your network administrator Press SubMask and use the numeric keyboard and direction keys to enter your desired subnet mask The setting is stored in the non volatile memory and will be automatically loaded when the generator is powered on next time if DHCP and AutolP are set as Off To Set Default Gateway In Manuall P mode the default gateway could be manually set The format of default gateway is nnn nnn nnn nnn where the first nnn ranges from 1 to 223 except 127 and the other three nnn range from 0 to 255 We recommend that users acquire an available default gateway from your network administrator Press Default Gateway and use the numeric keyboard and direction keys to enter your desired gateway address The setting is stored in the non volatile memory and will be automatically loaded when the generator is powered on next time if DHCP and AutolP are set as Off To Set Domain Name Server DNS In ManuallP mode the DNS could be manually set The DNS format is nnn nnn nnn nnn where the first nnn ranges from 1 to 223 except 127 and the other three nnn ra
121. log channel voltage is automatically set to the same value as digital channel voltage 4 Channel Setting under PO Protocol When PO protocol is currently selected press Channel to open the corresponding setting menu Press DataLine to open the data line setting menu Press Select to select User ALL ON or ALL OFF User select one or more channels DO D15 as the data lines of PO output ALL ON turn the data output of all the channels on ALL OFF turn the data output of all the channels off Press SCLKto select CO or C1 as the clock line of PO output wherein CO and C1 represent the DCLKO and DCLK1 of the digital module respectively Press Phase to select the clock phase as 0 90 180 or 270 Press DigitCh to select the digital channel voltage of the digital module 1 8V 2 5V 3 3V 4 0V User or Off When User is selected the range available is from 1 4V to 4 2V User s Guide for DG5000 10 37 RIGOL Chapter 10 Advanced Operation Press AnalogCh to select On or Off When On is selected the analog channel voltage 1 4V to 4 9V of the digital module can be set and when Off is selected the analog voltage output is turned off Note When analog channel voltage is adjusted higher than 4 2V digital channel voltage is automatically adjusted to be 3 8 of analog channel voltage While when adjusting digital channel voltage analog channel voltage is automatically set to the same value as digital channel vo
122. low Return 0 0 ns User s Guide for DG5000 6 5 RIGOL Chapter 6 Frequency Sweep Output Step Sweep The output frequency of the instrument is stepping from Start Frequency to End Frequency The duration of the output signal on each frequency point is determined by Sweep Time and Step Number When Sweep is enabled press SwpType to select Step In Graphic Mode a step waveform which indicates the output frequency is changing in step mode will appear on the screen shown in the figure below Now use COGO to open the 2 2 menu page press StepNum and use the numeric keyboard or the knob to set the step number The default is 2 and the available range is from 2 to 2048 Notice that the StepNum menu is grayed out and disabled in Linear and Log sweep type mode 6 6 User s Guide for DG5000 Chapter 6 Frequency Sweep Output RIGOL Sweep Time When Sweep is enabled press SwpTime and use the numeric keyboard or the knob to change the sweep time The default value is 1 s and the available range is from 1 ms to 300 s The generator will renewedly sweep and output from the specified Start Frequency once the sweep time is changed Return Time The generator will always sweep from Start Frequency to End Frequency and stay within End Hold time Return time describes the time in which the output backs to Start frequency from End frequency after End hold When is enabled press ReturnTime and us
123. ltage Trigger Setting The digital module provides two trigger modes Auto and Burst Auto Trigger default trigger mode At this point users can press Trigl nt and use the knob or number keypad to set the interval time and the range available is from 0s to 30s Burst Trigger press Source to select Internal External or Manual For details refer to the introductions in Burst Trigger Source Note at this point trigger interval cannot be set Tip For specifications of digital module refer to Appendix C Specifications of Digital Module 10 38 User s Guide for DG5000 Chapter 10 Advanced Operation RIGOL To I nstall the Option DG5000 provides frequency hopping module to spread frequency spectrum To order this option DG5 FH please contact RIGOL and acquire the option installation file According to the following steps you can install this option Option Installation Steps Save the option installation file to USB storage device Start up the instrument and insert USB storage device And then press to enter the storage and recall interface Refer to Store and Recall to read the option installation file according to the steps below in the storage and recall interface Select D disk gt set the file type to All File gt select the above file gt press Read If this option is installed successfully the corresponding prompt message will be displayed User s Guide for DG5000 10 3
124. me 5ae After Restore Note For dual channel models the corresponding Delay and Restore are grayed out and disabled if any of the two channels is in modulation mode 2 10 User s Guide for DG5000 Chapter 2 Basic Waveform Output RIGOL To Output Noise Waveform To output noise waveform from CHI with 2 5 Vpp amplitude and 500 mVoc offset Refer to To Output Sine Waveform to configure the parameters and output User s Guide for DG5000 2 11 RIGOL Chapter 2 Basic Waveform Output Align Phase Pressing Align Phase will re configure the two channels and enable the generator to output with the specified frequency and start phase Note that the align phase function is only for dual channel models For two signals whose frequencies are the same or in multiple this operation will align their phase For example assume a sine waveform 1 kHz 5 Vpp 0 is outputted from CH1 while another 1 kHz 5 Vpp 180 from CH2 Use an oscilloscope to sample and display the two signals stably You will see that the waveforms shown on the oscilloscope do not always have a phase deviation of 180 Now press Align Phase on the generator The waveforms shown on the oscilloscope will have a phase deviation of 180 without any adjustment of the start phase of the signal generator CH1 CH2 Time 566 Gus Before Align Phase CH1 CH2 Time 506 Bus After Align Phase Note For dual channel models the Align Phase menu is grayed and disab
125. meric keyboard or knob to input desired frequency value The available carrier frequency varies with different carrier waveforms Sine 1 uHzto 350 MHz e Square 1 Hz to 120 MHz e Ramp 1 Hz to 5 MHz Arbitrary waveform 1 uHz to 50 MHz 4 2 User s Guide for DG5000 Chapter 4 Common Modulation Output RIGOL To Select Modulating Waveform Source Press Mod Source to select Int or Ext modulating waveform source 1 Internal Source When internal modulation source is selected press Shape to select Sine Square Triangle UpRamp DnRamp Noise or Arb as modulating waveform The default is Sine e Square Duty Cycle is 50 Triangle Symmetry is 50 UpRamp Symmetry is 100 DnRamp Symmetry is 0 Arb when the current arbitrary waveform is selected as the modulating waveform the generator automatically limits the arbitrary waveform length as 2 kpts through sampling Note Noise could be used as modulating waveform but not carrier waveform 2 External Source When external modulation source is selected the Shape menu will be grayed out and disabled The generator accepts the external modulating signal from the Mod in l connector at the rear panel The AM modulation amplitude is controlled by the 6 V signal level of the connector Mod in H oS 6V ov 42Vpk MU 6V Mod in 12 4 amp User s Guide for DG5000 4 3 RIGOL Chapter 4 Common Modulation Output To Set Modulating Waveform Freq
126. n Phase Deviation 0 Frequency Deviation 0 Hz Basic Waveform Frequency 1 kHz Amplitude 5 Vpp Amplitude Unit Vpp DC Offset 0 Voc Initial Phase 0 Square Duty Cycle 50 Symmetry 50 Pulse Duty Cycle 50 Pulse Width 500 us Pulse Edge 50 ns Arb Waveform Built in Arbitrary Sinc Waveform Frequency Division 0 Factor for Sample Rate Arb Pulse Duty Cycle 50 Arb Pulse Width 500 us Arb Pulse Rising Edge 2 us User s Guide for DG5000 10 13 RIGOL Chapter 10 Advanced Operation Arb Pulse Falling Edge 2 us Freq Hop FH Switch OFF Display Type Chessboard Map Type Mapl FH Interval 10 ms Start Point 1 AM Modulation Modulating Source Internal Modulating Waveform Sine AM Frequency 100 Hz Modulation Depth 100 FM Modulation Modulating Source Internal Modulating Waveform Sine FM Frequency 100 Hz Frequency Deviation 1 kHz PM Modulation Modulating Source Internal Modulating Waveform Sine PM Frequency 100 Hz Phase Deviation 90 PWM Modulation Modulating Source Internal Modulating Waveform Sine Modulation Frequency 100 Hz Width Deviation 200 us Duty Cycle Deviation 20 ASK Modulation Modulating Source Internal 10 14 User s Guide for DG5000 Chapter 10 Advanced Operation RIGOL ASK Rate 100 Hz Modulating Amplitude 2 Vp
127. n 10V 1V and 10V 10V DC Gain Error lt 5 Polarity Switch Align Invert Effective Value of Sine Output Power RL 7 5Q 10W Typical Value Input Sine 100kHz X10 Output Voltage 12 5Vpeak Input Sine 100kHz Output Current 1 65Apeak Input Sine 100kHz Output Impedance 2 Ohm Full Power Bandwidth DC 1MHz Output Slew Rate gt 80V us Typical Overshoot lt 7 Bias Voltage Specification Bias Voltage Gain Error 5 100mV Others Power Supply DC 12V 5 4Apeak Output Protection Output Overcurrent Protection Internal Temperature Abnormity Protection Operating Temperaturel 0 C 35 C Dimensions WxHxD 142 2mmx48 1mmx215 4mm Net Weight 850g 20g User s Guide for DG5000 Chapter 14 Appendix RIGOL Note Full power bandwidth refers to the maximum frequency when the power amplifier can generate AC output with the maximum possible amplitude and without distortion SR Full power bandwidth FPB 2aV max SR Slew Rate output slew rate Vmax the maximum amplitude without distortion that the amplifier can output Notel Definition of slew Rate input a large step function signal into the amplifier the output slope of the signal is saturated to a constant at a certain position This constant is called the Slew Rate of the amplifier NoteP The specifications above are all specifications under 25 C The range of the environment t
128. n progress Contact Us If you have any problem or requirement when using our products or this manual please contact RIGOL E mail service rigol com Websites www rigol com User s Guide for DG5000 RIGOL Safety Requirement General Safety Summary Please review the following safety precautions carefully before putting the instrument into operation so as to avoid any personal injury or damage to the instrument and any product connected to it To prevent potential hazards please use the instrument only specified by this manual Use Proper Power Cord Only the power cord designed for the instrument and authorized for use within the local country could be used Ground the I nstrument The instrument is grounded through the Protective Earth lead of the power cord To avoid electric shock it is essential to connect the earth terminal of the power cord to the Protective Earth terminal before connecting any inputs or outputs Connect the Probe Correctly If a probe is used do not connect the ground lead to high voltage since it has isobaric electric potential as the ground Observe All Terminal Ratings To avoid fire or shock hazard observe all ratings and markers on the instrument and check your manual for more information about ratings before connecting the instrument Use Proper Overvoltage Protection Make sure that no overvoltage such as that caused by a thunderstorm can reach the product or else the operator might
129. ncy Sweep Press Sweep at the front panel to enable Sweep function the backlight of the key goes on and or function will be automatically disabled if currently enabled The instrument will generate the specified sweep waveform from corresponding channel according to the current configuration You can also reset the sweep function menu Please refer to the introduction in the following text for details Start Frequency and End Frequency Start frequency and end frequency are the upper and lower limit of the frequency for frequency sweep The generator sweeps from the start frequency to the end frequency and then returns back to the start frequency Start Frequency lt End Frequency the generator sweeps from low frequency to high frequency e Start Frequency gt End Frequency the generator sweeps from high frequency to low frequency Start Frequency End Frequency the generator outputs with a fixed frequency When frequency sweep is enabled press Start Center to highlight Start Notice that End in End Span will also be highlighted Use the numeric keyboard or knob to input the desired frequencies By default the start frequency is 100 Hz and the end frequency is 1 kHz Different sweep waveform corresponds to different start frequency and end frequency ranges e Sine 1 uHz to 250 MHz e Square 1 Hz to 120 MHz e Ramp 1 Hz to 5 MHz Arb 1 uHz to 50 MHz The generator will renewedly sweep from the specified sta
130. neous voltage of the modulating waveform To Select FM Modulation Press Mod gt Type gt FM to enable FM function e When is enabled Sweep or Burst will be disabled automatically if currently enabled After FM is enabled the instrument will generate FM waveform with the currently specified carrier and modulating waveform To Select Carrier Waveform Shape FM carrier waveform shape could be Sine Square Ramp or Arbitrary waveform The default is Sine Press the front panel key Sine Square select a desired carrier waveform shape Pulse basic waveform Noise and DC could not be used as carrier waveform Ramp or Arb gt Select Wform to To Set Carrier Frequency After the carrier waveform shape is selected press Freq Period to highlight Freq and then use the numeric keyboard or knob to input desired frequency value The available carrier frequency varies with different carrier waveforms Sine 1 uHz to 350 MHz Square 1 Hz to 120 MHz e Ramp 1 Hz to 5 MHz Arbitrary waveform 1 uHz to 50 MHz User s Guide for DG5000 4 5 RIGOL Chapter 4 Common Modulation Output To Select Modulating Waveform Source Press Source to select Int or Ext modulating waveform source 1 Internal Source When internal modulation source is selected press Shape to select Sine Square Triangle UpRamp DnRamp Noise or Arb as modulating waveform The default is Sine Square Duty Cycle is 50
131. nge from 0 to 255 We recommend that users acquire an available DNS address from your network administrator Press DNS Server and use the numeric keyboard and direction keys to enter your desired DNS address The setting is stored in the non volatile memory and will be automatically loaded when the generator is powered on the next time if DHCP and AutolP are set as Off User s Guide for DG5000 10 43 RIGOL Chapter 10 Advanced Operation To Set Host Name Consult your network administrator whether you need to use a host name and what is the name Press Host Name and use the numeric keyboard and direction keys to enter the host name with up to 16 length which could consist of letters numbers dot and dash The setting is stored in the non volatile memory To Set Domain Name Consult your network administrator whether you need to use a domain name and what is the name Press Domain Name and use the numeric keyboard and direction keys to enter the domain name with up to 16 length which could consist of letters numbers dot and dash The setting is stored in the non volatile memory Default Configuration Press Default Config to restore the LAN parameters to default value By default DHCP and AutolP are enabled and ManuallP is disabled Current Configuration Press Current Config to examine the MAC address of the current instrument the current LAN parameters and LAN status information OK Press Ok to enable the current sett
132. nn XII Document Overview uuuauunaunaunnnnnnunnnnnnnnnnnnnnnannnunnannnunnannnunnunnannnunnannnunnen XIV Chapter 1 Quick Start sssssnsnnnunnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn nnmnnn 1 1 General risDeCtlOn iii eoi eid erga rf Re een en eh 1 2 Handle Adjustment sss mmn nennen 1 3 Appearance and Dimensions sesssse Hmm 1 4 Fronb Baer ke uere eot O Pes ad 1 5 Rear Panel un e Hw i equ M Hin 1 11 Power on the Generator ccc eee meme nnn 1 14 User riterface eere erepti es ed ec ata eie do ERE 1 15 Parameter Mode ssssseese mme 1 15 Graph MOdG pm 1 15 To Rack Mount the Instrument essseensseenessennnnnennnnn emm 1 17 Kit Parts USER scuto not aa e a d eoi sete ere 1 17 Installation TOOL re an ea ehren erw vaueuemeiadees 1 18 Space Requirements for Installation c 1 18 Iristallation Pr ceduressnn ae ai 1 19 To Use the Security Lock hr qi e nob e Rd 1 22 To Use the Built In Help sssseeeenm mH Hem 1 23 Chapter 2 Basic Waveform Output e cessere 2 1 To Output Sine Waveform sssssssseeen mme 2 2 To Output Square Waveform ssssssssssee meme 2 5 To Output Ramp Waveform sssssssssssee meme 2 6 To Output Pulse Waveform sse nenne 2 7 To Output Noise Waveform essem meme 2 11 XVI User s Guide for DG5000 Contents RIGOL Align Phase siamea tete et Pero edi e de Ne boris E
133. nob or the number keypad to set the output data length Output data length under different protocol has different upper limit If the current output is user code pattern the sum of the output data length and the user offset cannot exceed the upper limit of the user space as well as the upper limit of the protocol output The upper limit of the user space is 262144 Bytes the upper limit of RS232 protocol is 35840 Bytes the upper limit of SPI protocol is 40960 Bytes the upper limit of IIC protocol is 10240 Bytes and the upper limit of PO protocol is 131072 Byte As RS232 SPI and IIC are serial communication protocols only one data output channel can be selected each time Therefore when the output data length is 1Byte the single channel outputs 8bits of data However PO is parallel communication protocol and 16 channels can be selected to output at the same time at this point if the output data length is 2Bytes each channel only outputs 1bit of the data with the total as 16bits namely 2Bytes Note When using SPI protocol if the output data length set is not a natural multiple of Data the output uses zero padding mode For example if Data per Frame is set to 3Byte and output data length is set to 5Byte 0 are added to add the data to 6Byte 2 frames during output User s Guide for DG5000 10 35 RIGOL Chapter 10 Advanced Operation Channel Setting Press Channel to open the channel setting menu of the selected protocol Diff
134. ntrol Via GPI B 1 Connect the devices Connect the generator to your PC using GPIB cable 2 Install the device driver of the GPI B card Install the driver of the GPIB card which has been connected to the PC correctly 3 Setthe GPI B address Set the GPIB address of the generator according to the description in To Configure the Remote Interface 4 Search device resource Start up the Ultra Sigma and click to open the panel as shown in the figure below Then click Search and the software starts searching the generator resources that that have been connected to PC via GPIB automatically When a GPIB resource is found the name of which will be displayed on the right side of the panel RS232 Setting GPIB Setting Remove OK GPIBO 0 INSTR GPIBO 0 INSTR B yper channel Search TEST If resources cannot be found automatically Select the GPIB card address of the PC from the comboBox of GPIB and the setting GPIB address of the generator from the comboBox of INSTR e Click TEST to see whether the GPIB communication works normally if not please follow the prompt messages step by step to solve the problem User s Guide for DG5000 11 7 RIGOL Chapter 11 Remote Control 5 View the resource Click OK to return back to the main interface of Ultra Sigma The resources that have been searched successfully at present are shown in the RIGOL Online Resource catalog USB TMC RS232 Verify All
135. nu 4 Press I nit ZPoints use the numeric keyboard to input 4 and then press OK Note that a level line of 2 V appears 5 Press Interp to select Linear 6 Press Edit Block to enter the Edit Block interface 1 Press X1 and use the numeric keyboard to input 2 Then press Y1 and use the numeric keyboard to input 4 and select the unit V in the pop up menu Use the same method to set X2 and Y2 2 Press Excute to apply the setting defined in step 1 The waveform editor will User s Guide for DG5000 3 13 RIGOL Chapter 3 Arbitrary Waveform Output automatically use straight lines to connect the start point point 2 the level is 4 V with the stop point point 4 the level is 2 V and automatically generate point 1 and point 3 to create a continuous waveform 3 After all the points are edited press Return to return to the upper level menu then press Save to enter the file storage interface refer to Store and Recall and save the edited waveform 7 View the edited waveform V 4 39 8 N12 us Note As can be seen from the above figure the waveform editor inserts values between the start point point 2 and stop point point 4 in the current interpolation method and then automatically generates point 1 and point 3 to create a continuous waveform 3 14 User s Guide for DG5000 Chapter 3 Arbitrary Waveform Output RIGOL To Edit Arbitrary Waveform Arbitrary waveforms stored both in volatile memory
136. o 128M points For the waveform of which the number of points is more than 512kpts users can use the matching PC software of DG5000 to edit and download waveform to DG5000 for output Edit Wform Edit the stored arbitrary waveform User s Guide for DG5000 Chapter 3 Arbitrary Waveform Output RIGOL Refer to To Output Sine Waveform to configure the parameters and output This chapter will focus on Mode Sample Select Waveform Create New and Edit Waveform User s Guide for DG5000 3 3 RIGOL Chapter 3 Arbitrary Waveform Output Output Mode Press Arb gt Mode to set arbitrary waveform output mode to Normal or Play The generator adopts DDS to generate waveform data in Normal mode In this case you can change the phase step of the sampling by changing the Frequency Period However the sample rate is fixed To change the sample rate you should use the Play mode Normal Mode In this mode the generator can output internal waveforms which are defined on line by users or downloaded from PC after edited on PC software Waveforms stored in a USB storage device can also be read and outputted The output frequency ranges from 1 uHz to 50 MHz and the sample rate is fixed at 1G Sa s while the number of points is 16Mpts As shown in the figure below press Mode and select Normal and then press Freq Period to change the frequency Freq 1 0 O kHz Freq 1 0 Amp 5 000 0 Vpp Amp 5 000 0 Vpp Ww VY i
137. odulation Output To Select Modulating Waveform Source Press Mod Source to select Int or Ext modulating waveform source 1 Internal Source When internal source is selected the modulating waveform is set as a Square with 5096 duty cycle and the shift frequency at which the output phase shifts between carrier phase and modulating phase is determined by PSK Rate 2 External Source When external source is selected the generator accepts the external modulating signal from the ExtTrig connector see the following figure at the rear panel ExtTrig1 em TL NH a O ExtTrig2 TTL Note The ExtTrig connector used to control PSK modulation externally is different from the Mod in I connector used to control AM FM PM modulation externally In PSK modulation ExtTrig has an adjustable edge polarity To Set PSK Rate When internal source is selected press PSK Rate to set the shift frequency at which the output frequency shifts between carrier phase and modulating phase Input the desired rate value using numeric keyboard or knob The available rate ranges from 2 mHz to 1 MHz and the default value is 100 Hz Note This menu will be grayed out and disabled when external source is selected 4 18 User s Guide for DG5000 Chapter 4 Common Modulation Output RIGOL To Set Modulating Phase Press Phase to set the modulating phase Input the desired phase value using numeric keyboard
138. of a key Generate a basic waveform Generate an arbitrary waveform Generate a modulated waveform Generate a frequency Sweep Generate a Burst waveform IQ In Phase Quadrature modulation 10 Frequency hopping output 11 Storage management 12 Synchronize multiple Generators 13 Seamlessly connected with the RI GOL DS 14 Get technical support from RI GOL Io on ox uo Uo Na User s Guide for DG5000 1 23 Chapter 2 Basic Waveform Output RIGOL Chapter 2 Basic Waveform Output This chapter introduces how to output basic waveforms such as Sine Square etc The generator can output basic waveforms from the single channel or two channels at the same time Subjects in this chapter To Output Sine Waveform To Output Square Waveform To Output Ramp Waveform To Output Pulse Waveform To Output Noise Waveform Align Phase User s Guide for DG5000 2 1 RIGOL Chapter 2 Basic Waveform Output To Output Sine Waveform To output a sine waveform from CH1 with 20 kHz frequency 2 5 Vpp amplitude 500 mVoc offset and 10 start phase 1 Select Channel Press CH1 CH2 to select CH1 CH1 in Channel Label Bar will be highlighted indicating that CH1 has been selected 2 Select Sine Waveform Press Sine to select Sine waveform The key will be illuminated and the corresponding menus display at the bottom of the screen 3 Set the Frequency Period Press Freq Period to highlight Freq and then use th
139. or knob The available phase ranges from 0 2 to 360 2 and the default value is 180 9 To Set Modulating Polarity Press Polarity to select the Positive or Negative of the modulating waveform to control the output phase When internal modulation is selected if the polarity is positive logic low of the modulating waveform amplitude corresponds to carrier phase output and logic high corresponds to modulating phase output if the polarity is negative the situation is the opposite When external modulation is selected if the polarity is positive logic low of the input corresponds to carrier phase output and logic high corresponds to modulating phase output if the polarity is negative the situation is the opposite User s Guide for DG5000 4 19 RIGOL Chapter 4 Common Modulation Output Pulse Width Modulation PWM A PWM Pulse Width Modulation modulated waveform consists of carrier waveform and modulating waveform The pulse width of the carrier waveform varies with the instantaneous voltage of the modulating waveform To Select PWM Modulation PWM can only be used to modulate Pulse To select PWM modulation type press the Pulse at the front panel first and then press Mod to enable PWM function e ifthe function key has not been selected PWM in Type menu is unavailable e When Mod is enabled but the modulation type is not PWM pressing will select PWM automatically e When Mod is enabled Sweep or Burst will
140. orm from internal non volatile memory C disk or external memory D or E Disk Press this softkey to open the Store Recall interface and the backlight at the front panel will goes on Then select and read your desired FH file For details please refer to the introduction in Store and Recall After being read the data currently stored in the volatile memory will be changed Volatile Map Select the FH data from the volatile memory currently Notice that if there is no data in the volatile memory currently this menu is not available Then you could edit a map in Edit Map or select a map from Builtl n or Stored to fill the volatile memory User s Guide for DG5000 Chapter 8 FH Output Option RIGOL To Edit Map DG5000 permits users to define FH map and store the map in local or external memory When FH is enabled press Switch to select Off and then press Edit Map Users could edit the hopping frequency points of the carrier through FH list and control the hopping order of the carrier by editing FH sequence FH List Press List to load the stored FH list from the internal or external memory of the instrument to edit the FH list in the current volatile memory or to create a new FH list High fn fe f2 Low fi MapN 4 Figure 8 3 FH List in FH Map To Load FH List 1 Built In List Press Load List gt Builtin to select the FH list which contains n increasing frequency points You could select the FH list
141. orm shapes frequencies amplitudes DC offsets duty cycles symmetries phases of the two channels as well as the modulation sweep or burst parameters Arb wave File Store the user defined arbitrary waveform RAF To edit arbitrary waveform data please refer to the introduction in the chapter Arbitrary Waveform Output Digital File Store the user defined digital waveform RDF To edit digital waveform data you need to install the digital module option DG POD A and press gt Digital gt Power On gt User FH File Store the user defined frequency hopping file including FH Map RHM FH List RHL and FH Sequence RHS To edit FH File please refer to the introduction in the chapter FH Output Option ALL File Display all the files and folders in the currently selected directory User s Guide for DG5000 9 3 RIGOL Chapter 9 Store and Recall To Select Browser Type Press Store Recall Browser to switch Dir or File Use the knob to select the desired directory or file and use the direction keys to fold or unfold the directory e Dir switch between C D When USB storage device is inserted and E When USB storage device is inserted disk When this type is selected pressing the direction keys at the front panel could fold and unfold the directory File switch between file and folder under the current directory To Save a File 1 To Select File Type Select your desired
142. p ASK Polarity Positive FSK Modulation Modulating Source nternal FSK Rate 100 Hz Hop Frequency 10 kHz FSK Polarity Positive PSK Modulation Modulating Source nternal PSK Rate 100 Hz PSK Phase 180 PSK Polarity Positive IQ Modulation Modulating Source nternal Baud Rate 9600 bps Code Pattern PN9 Mapping 4QAM Sweep Sweep Type Linear Steps 2 Sweep Period ls Start Hold 0s End Hold 0s Return Time 0s Start Frequency 100 Hz End Frequency 1 kHz Enter Frequency 550 Hz Frequency Span 900 Hz Mark Frequency OFF Trigger Source Internal Trigger Output OFF User s Guide for DG5000 10 15 RIGOL Chapter 10 Advanced Operation Trigger Input Leading Burst Burst Type N Cycle Cycle Number 1 Cycle Initial Phase 0 Burst Delay 0s Gated Polarity Positive Trigger Source Internal Trigger Output OFF Trigger Input Leading Trigger Period 10 ms System Parameter DHCP ON Auto IP ON Manual IP OFF Beep ON Power On Setting Default Screen Saver ON Clock Source nternal Decimal Point Dot Thousand Separator Comma Brightness Factory Delivery Setting Color Factory Delivery Setting Language Factory Delivery Setting Shortcut Key Preset 10 16 User s Guide for DG5000 Chapter 10 Advanced Operation RIGOL Display Setting You could set the screen brightness and the background color of the selected parameter or menu for DG5000 Press
143. r defining the position of the network device For a generator the MAC address is always unique It is always used to identify the instrument while assigning IP address for instrument MAC address 48 bits namely 6 bytes is usually expressed in hexadecimal format such as 00 14 0E 42 12 CF VI SA Descriptor VISA Virtual Instrument Software Architecture is an advanced application programming interface developed by NI National Instrument for communications with various instrument buses It uses the same method to communicate with instruments regardless of the types of the instrument interfaces GPIB USB LAN Ehternet or RS232 The GPIB USB LAN Ethernet or RS232 instrument to communicate with VISA is called resource VISA descriptor is the resource name and describes the accurate name and location of the VISA resource If LAN interface is currently used for communication with the instrument the VISA descriptor is TCPIP0 172 16 3 81 INSTR IP Configure Mode IP configure mode could be DHCP AutolP or ManuallP If the current network is disconnected there will be nothing to display behind IP Configure Mode In different IP configure modes the configure mode for LAN parameters such as IP address will be different User s Guide for DG5000 10 41 RIGOL Chapter 10 Advanced Operation 1 DHCP In DHCP mode DHCP server in the current network assigns LAN parameters e g IP address for the generator Press DHCP to select
144. r the knob to input the sequence value of the current point and the value is limited by the current point number Press Return finish point editing and return to the previous menu 3 Press Save to open Store and Recall interface save the created FH sequence For details please refer to the introduction in Store and Recall To Save FH Map When the FH function is enabled press Edit Map gt Save to enter Store Recall interface and store the FH map currently stored in volatile memory in local or external memory For details please refer to the introduction in Store and Recall 8 10 User s Guide for DG5000 Chapter 9 Store and Recall RIGOL Chapter 9 Store and Recall This chapter introduces how to store and recall waveform data or the instrument state Subjects in this chapter Storage System Overview To Select File Type To Select Browser Type To Save a File To Recall a File To Copy a File To Paste a File To Delete a File or Folder To Create a New Folder Format the Local Disk Seamlessly Interconnection User s Guide for DG5000 9 1 RIGOL Chapter 9 Store and Recall Storage System Overview DG5000 could store the current instrument state or waveform data in local or external memory and recall them when needed DG5000 provides a local and two external directories The local directory is C Disk and the external directories are D Disk and E Disk C Disk with 1G Bytes capacity provides built in
145. requency from 1 uHz to 350 MHz When the function is enabled the backlight of the button turns on Enable to change Frequency Period Amplitude High Level Offset Low Level and Start Phase of the Sine waveform Square Generate a Square waveform with frequency from 1 uHz to 120 MHz and variable duty cycle When the function is enabled the backlight of the button turns on Enable to change Frequency Period Amplitude High Level Offset Low Level Duty Cycle and Start Phase of the Square waveform User s Guide for DG5000 Chapter 1 Quick Start RIGOL 7 Ramp Generate a Ramp waveform with frequency from 1 uHz to 5 MHz and variable symmetry When the function is enabled the backlight of the button turns on Enable to change Frequency Period Amplitude High Level Offset Low Level Symmetry and Start Phase of the Ramp waveform 8 Pulse Generate a Pulse waveform with frequency from 1 uHz to 50 MHz and variable pulse width and edge time When the function is enabled the backlight of the button turns on Enable to change Frequency Period Amplitude High Level Offset Low Level Pulse Width Duty Cycle Leading Edge Time Trailing Edge Time and Delay of the Pulse waveform 9 Noise Generate a Gauss Noise with bandwidth up to 250 MHz When the function is enabled the backlight of the button turns on Enable to change Amplitude High Level and Offset Low Level of the Noise waveform 10 Arb Generate an arbitrary wav
146. rrier waveform 2 External Source When external modulation source is selected the Shape menu will be grayed out and disabled The generator accepts the external modulating signal from the Mod in connector at the rear panel as shown in the picture bellow The Width Deviation or Duty Cycle Deviation is controlled by the 6 V signal level of the connector Mod in H MTM 6V O E ES Ov aver Q d 6V Mod in 12 amp User s Guide for DG5000 4 21 RIGOL Chapter 4 Common Modulation Output To Set Modulating Waveform Frequency When internal modulation source is selected press PWM Freq to set the frequency of the modulating waveform Input the desire frequency value using numeric keyboard or knob The available frequency ranges from 2 mHz to 50 kHz and the default value is 100Hz Note This menu will be grayed out and disabled when external source is selected To Set Pulse Width Duty Cycle Deviation Press WidthDeV or DutyDev input the desired value using numeric keyboard or knob e Width Deviation represents the variation in width in seconds in the modulated waveform from the width of the original pulse waveform Pulse width range 0 s to 500 ks Width deviation cannot exceed the current pulse width Width deviation is limited by the minimum pulse width and current edge time setting Duty Cycle Deviation represents the variation in duty cycle in 96 of the modulated waveform
147. rt frequency after start frequency or end frequency is changed 6 2 User s Guide for DG5000 Chapter 6 Frequency Sweep Output RIGOL Center Frequency and Frequency Span You can also set the frequency boundaries of frequency sweep through center frequency and frequency span Center Frequency Start Frequency End Frequency 2 Frequency Span End Frequency Start Frequency When frequency sweep is enabled press Start Center to highlight Center Notice that Span in End Span will also be highlighted Use numeric keyboard or knob to enter the desired frequency values By default the center frequency is 550 Hz and the frequency span is 900 Hz Different sweep waveform corresponds to different center frequency and frequency span ranges The lower limit value of center frequency is half of the frequency span and the upper limit value of frequency span is twice of the center frequency Sine 1 uHz to 250 MHz Square 1 Hz to 120 MHz e Ramp 1 Hz to 5 MHz Arb 1 uHz to 50 MHz The generator will renewedly sweep from the specified Start Frequency after Center Frequency or Frequency Span is changed m Tip In large range frequency sweep the amplitude characteristic of the output signal is subject to alteration User s Guide for DG5000 6 3 RIGOL Chapter 6 Frequency Sweep Output Sweep Type DG5000 provides three sweep types including Linear Log and Step and the default is Linear L
148. s Guide for DG5000 10 5 RIGOL Chapter 10 Advanced Operation Resistance Setting Resistance setting is applied to output amplitude and voltage offset For Output connector on the front panel DG5000 provides a 50 Q fixed series connected output resistance If the real load is different from the specified value the displayed voltage level will not match with the voltage of the measured device To ensure correct voltage level the load resistance setting must match with the real load Press Utility gt CH1 Set gt Resi to select HighZ or Load The default is HighZ If Load is selected use the numeric keyboard to set specific resistance value The default is 50 Q and the available range is from 1 O to 10 kQ Resistance setting will be displayed on the screen as shown in the following figure CH1 resistance setting is a specified value 50 Q and CH2 resistance setting is HighZ The generator will adjust the output amplitude and offset voltage automatically once the resistance setting is changed For example if the current amplitude is 5 Vpp if changing the output resistance from 50 Q to HighZ the displayed amplitude will be doubled and is 10 Vpp if the output resistance is changed from HighZ to 50 Q the displayed amplitude will be reduced half of the previous value and is 2 5 Vpp Notice that only the displayed values change with the parameter the real output from the generator does not chan
149. ss standards You can load LXI webpage conveniently through Ultra Sigma right clicking the resources name and selecting LXI Web From the webpage some important information about the generator such as the model manufacturer serial number description MAC address and IP address are shown as the figure below Chapter 11 Remote Control Beyond Measure RIGOL Web Enable DG5000 M Welcome Welcome to Web of DG5000 Series RTA Network Information About This Instrument 00000 y Status Instrument Model DG5352 En Manufacturer Rigol Technologies Network 5 Settings Serial Number DG53520002 Description rigol 1 LXI Version 1 2 ity Host Name rigol 1local ecurit MAC Address 00 14 0E 42 12 CF IP Address 17216381 Firmware Revision 00 01 10 VISA TCPAP Sting TCPIPO 172 16 3 81 INSTR Auto MDIX Capable NO GPIB Address VISA USB Connect String USBO 0x1AB1 0 0640 DG53520002 INSTR Web Identification Indicator Note f you want to view or modify the network settings of this instrument please click Network Settings and input the initial password 123456 in the pop up window by default the username is empty In addition you can click to reset the password Tips You can also load LXI webpage by inputting the IP address of the signal generator in the address bar of the PC browser 11 6 User s Guide for DG5000 Chapter 11 Remote Control RIGOL Remote Co
150. st External Trigger ExtTrig connector is used as an input connector and has no trigger output When internal or manual trigger is selected you can press Trig Out to set the edge type of the trigger output signal The default is Off Off disable the trigger output signal Leading output the trigger signal at the rising edge Trailing output the trigger signal at the falling edge User s Guide for DG5000 7 7 Chapter 8 FH Output Option RIGOL Chapter 8 FH Output Option DG5000 could output Frequency Hopping FH waveform from the single channel or the two channels at the same time If you want to use FH function please install the relevant option first Subjects in this chapter FH Overview To Enable FH Function To Select Carrier Waveform FH Switch FH Interval Start Point Display Type To Load Map To Edit Map User s Guide for DG5000 8 1 RIGOL Chapter 8 FH Output Option FH Overview Traditional radio communication which works at a fixed frequency could easily be intercepted and electrically disturbed and the security is very poor Frequency hopping FH is a spread spectrum technique which uses carrier waveform frequency hopping to realize spread frequency spectrum and is widely used in anti interference communication system In FH communication the radio frequency bandwidth used for transmitting the signal is tens hundreds even thousands times of its initial bandwidth But for a certain time i
151. strument do not expose it to caustic liquids WARNI NG To avoid short circuit and personal injury resulting from moisture make sure the instrument is completely dry before reconnecting it to power supply X User s Guide for DG5000 RIGOL Environmental Considerations The following symbol indicates that this product complies with the WEEE Directive 2002 96 EC a Product End of Life Handling The equipment may contain substances that could be harmful to the environment or human health In order to avoid the release of such substances into the environment and harm to human health we encourage you to recycle this product in an appropriate system that will ensure that most of the materials are reused or recycled appropriately Please contact your local authorities for disposal or recycling information User s Guide for DG5000 XI RIGOL DG5000 Series Overview DG5000 is a multifunctional generator that combines many functions in one including Function Generator Arbitrary Waveform Generator IQ Baseband Source IQ IF Source Frequency Hopping Source optional and Pattern Generator optional It provides single and dual channel models The dual channel model with two channels having complete equivalent functions and precisely adjustable phase deviation between the two channels is a real dual channel signal generator DG5000 adopting the Direct Digital Synthesizer DDS technology can provide stable precise pure and low
152. t 1 Make sure the measured signal is displayed stably on the screen of DS1000E 2 Connect the USB Host interface of DG5000 to the USB Device interface of DS1000E Now DS1000E will enter Remote mode automatically 3 Press key at the front panel of DG5000 to enter Store Recall interface The model identifier of DS1000E will appear in the Directory Display Area refer to Figure 9 1 4 Use the knob of DG5000 to move the focus cursor onto the model identifier of DS1000E All channels and their on off status of DS1000E will be displayed in the File Folder Display Area 5 Setthe Browser of DG5000 as File and move the cursor onto the channel to be read and then press Read DG5000 will automatically switch to arbitrary waveform mode Arbj and load the waveform collected by DS1000E to the internal volatile memory of DG5000 Meanwhile in order to protect the measured circuit DG5000 will automatically turn off its output When the user confirms that the current output will not damage the measured circuit and turns on the channel switch of DG5000 the generator will output the arbitrary waveform collected by DS1000E Connect the output of DG5000 to the input of DS1 and configure DS1 to view the waveform collected by DS1000E Tips The waveform data collected by the oscilloscope is stored circularly thus the data read by DG5000 is also finite and exists discontinuousness in phase We recommend that you display interested signal fr
153. t works at a certain frequency In FH communication the pseudo random sequence used to control carrier frequency hopping is usually called FH Sequence Under the control of the FH sequence the hopping rule of the carrier frequency is called FH Map which reflects the change law of the carrier frequency The commonly used FH sequences are pseudo random sequences designed on the basis of m sequence or M sequence The pseudo random sequences are realized through the combination of shift register and feedback structure which has simple structure stable performance and could be quickly synchronized 8 2 User s Guide for DG5000 Chapter 8 FH Output Option RIGOL To Enable FH Function Press Utility gt CH1 Set or CH2 Set use D to open the 2 2 menu page press FreqHop to enable FH function for CH1 or CH2 The FH function setting interface is shown below MapN 1 2 3 4 5 6 7 DispType Figure 8 1 FH Function Setting Interface e FH function is invalid when Sweep or Burst function is enabled e For DG5000 only Sine waveform could be used as the carrier waveform for FH Thus only when the Sine waveform function is enabled could the FH function be enabled When both Mod only for AM or ASK and FH are enabled the AM carrier frequency will be varied it will not be varied when only is used User s Guide for DG5000 8 3 RIGOL Chapter 8 FH Output Option To Select Carrier Waveform As mentioned above the allow
154. tails please refer to the introduction in Store and Recall 3 Volatile Sequence Press Load Sequence gt Volatile to select the sequence from the current volatile memory User s Guide for DG5000 8 9 RIGOL Chapter 8 FH Output Option To Edit Sequence Press Edit Sequence gt Edit Point to open the Sequence Editing Interface 1 Press Current Point use the numeric keyboard or the knob to input the No of the point to be edited i e n in the figure above and the No is limited by the points number of the current sequence 2 Press Current Value use the numeric keyboard or the knob to input the sequence value of the current point i e S in the figure above and the value is limited by the points number of the current sequence 3 Press Return finish point editing and return to the previous menu Press Save to open Store Recall interface save the edited FH sequence For details please refer to the introduction in Store and Recall To Create Sequence Press New Sequence to open sequence creating interface 1 Press Points and use the numeric keyboard or the knob to input the initial point number whose minimum value is 2 and maximum value is 4096 2 Press Edit Point to open sequence editing interface Press Current Point use the numeric keyboard or the knob to input the No of the point to be edited and the No is limited by the current initial point number Press Current Value use the numeric keyboard o
155. takes up in the pulse period Press gt Width Duty to highlight Pulse Width and then use the numeric keyboard to input 10 and select the unit usec in the pop up menu Pulse Width is limited by the Minimum Pulse Width and the Pulse Period Minimum Pulse Width 4 ns Pulse Width 2 Minimum Pulse Width Pulse Width lt Pulse Period Minimum Pulse Width x 2 Pulse Width and Duty Cycle are correlative Once a parameter is changed the User s Guide for DG5000 2 7 RIGOL Chapter 2 Basic Waveform Output other one will be automatically changed Press the softkey again to switch to Duty Cycle having been automatically set to 2096 in this example refer to Set the Duty Cycle for manual setting Pulse Duty Cycle is limited by the Minimum Pulse Width and the Pulse Period Pulse Duty Cycle 100 x Minimum Pulse Width Pulse Period Pulse Duty Cycle lt 100 x 1 2 x Minimum Pulse Width Pulse Period Selectable Pulse Width units sec msec usec nsec You can also use the knob to modify this parameter Leading Trailing Edge The Leading rising edge time is defined as the duration of the pulse amplitude rising from 10 to 90 threshold while the Trailing falling edge time is defined as the duration of the pulse amplitude moving down from 90 to 10 threshold Press gt Leading or Trailing to highlight the softkey and then use the numeric keyboard to input 50 and select the unit nsec in the pop
156. th linear feedback and its period is relevant to the linear feedback logic and the initial state of each register The period of the m sequence generated by n level shift register is 2 1 The generator pre defines four conventional PN sequences When internal modulation is selected press Pattern to select one PN sequence PN9 PN11 PN15 or PN23 where 9 11 15 and 23 are the orders of the shift registers and different PN code is generated based on different linear feedback e PNI 05809 e PN11 Q9 Q11 e PN15 Q14 0 Q15 e PN23 Q18 Q23 Pre defined Fixed 4 bits Code Pattern Fixed4 can be used to define a 4 bits repeat sequence code pattern to provide a continuous data flow When internal modulation is selected you can press Pattern gt Fixed4 use knob to change the code pattern The adjustment range is from 0000 to 1111 User s Guide for DG5000 5 5 RIGOL Chapter 5 IQ Modulation Output User defined Code Pattern User could edit code pattern with up to 2000 Words 4000 Bytes in the user space provided by DG5000 In internal modulation mode press Code Pattern gt User to open user defined code pattern interface Address Space Data Space Data Capacity Data Edit Area Figure 5 1 User defined Code Pattern As shown in the figure above the data in Address Space corresponds to the data in Data Space respectively A hexadecimal data occupies two address spaces for example the lower 8 bits of data 0008 08
157. the low level should be at least 5 mV 500 lower than the high level Selectable offset units Voc mVpc Selectable low level units V mV You can also use the knob to modify this parameter 6 Set the Start Phase Press Start Phase to highlight the softkey and then use the numeric keyboard to input 10 and select the unit 2 in the pop up menu Start Phase range 0 to 360 9 You can also use the knob to modify this parameter 7 Channel Setting Besides the above steps you can also configure the output parameters related to the channel through Channel Setting menu in Utility As shown in the following figure the main output parameters Resistance and Attenuation of the channel are shown at the bottom of the screen 8 Enable the Output Press of CH1 to highlight the key which indicates the waveform output from the Output connector of CH1 has been enabled If an overload message appears on the screen please cut off the connection between the Output connector and the external devices and then press again to re enable the output User s Guide for DG5000 2 3 RIGOL Chapter 2 Basic Waveform Output 2 4 Units Switching You can quickly switch the output unit of the current parameters from the front panel For example to transform 2 Vpp to a value whose unit is Vrms press the key in the numeric keyboard and then select the unit Vrms in the pop up menu If for a Sine waveform th
158. tightly on the Support Board with two Fixed Figures and fixed it with four M4 screws 5 Install the Front Panel aiming the instrument front panel at the opening of the Front Panel of the machine rack and fix them with four M4 screws 1 20 User s Guide for DG5000 Chapter 1 Quick Start RIGOL 6 Load into the machine cabinet mount the rack fixed with instrument into a standard 19 inch machine cabinet with four M6 screws and square nuts 7 Post installation notice the rack occupies a height of 3U The holes pointed out by the arrows are the installation holes Note that they are aligned while installing User s Guide for DG5000 1 21 RIGOL Chapter 1 Quick Start To Use the Security Lock Use a security lock to lock your generator in a desired location As shown in the picture below align the lock with the lock hole on the generator and insert the lock Turn the key clockwise to lock the instrument and then pull the key out PrN a oA ee LOO e I a c JR ootte md T 1 22 User s Guide for DG5000 Chapter 1 Quick Start RIGOL To Use the Built In Help To get help information about any front panel key or menu softkey press Help to illuminate the key and then press the desired key to get the corresponding help information Pressing Help twice will get the following common help information View the last displayed message View error queue of the remote commands Get the help information
159. ting the parameters Width Duty Leading and Trailing e Width Duty the minimum Pulse Width is related to the current edge time ranging from 4 ns to Pulse Period 12 ns while Duty Cycle ranges from 096 to 100 Leading ranges from 2 5 ns to 1 9531 ks and relates to the pulse period pulse width and the trailing edge Trailing ranges from 2 5 ns to 1 9531 ks and relates to the pulse period pulse width and the leading edge Dual Tones The Dual Tones signal can be used to measure the inter modulation distortion characteristic of non linear devices such as mixer or amplifier Inter Modulation Distortion IMD will be generated when a non linear device with multiple input frequencies disturbs the adjacent channels or causes unexpected output at other frequencies DG5000 enables to generate such Dual Tones that the I nter Modulation Distortion from it can be measured by a Spectrum Analyzer When measuring the nter Modulation Distortion generated by the device under test DUT this signal can be used as the measurement source 3 6 User s Guide for DG5000 Chapter 3 Arbitrary Waveform Output RIGOL Stored Waveform Select arbitrary waveforms stored in internal non volatile memory C Disk or external memories D Disk or E Disk Press this softkey to enter the Store Recall Interface and the backlight of the Store Recall key on the front panel is illuminated Please select and read the desired arbitrary waveform f
160. tings and processes which are required by the performance verification manual 12 Check whether the error calculation is correct 13 Correctly understand the definition of typical value for this product the performance specification of this product under specified conditions User s Guide for DG5000 12 3 Chapter 13 Specifications Chapter 13 Specifications RIGOL All the specifications can be guaranteed if the following two conditions are met unless where noted The generator is within the calibration period and has performed self calibration The generator has been working continuously for 30 minutes at specified temperature 18 C 28 C All the specifications are guaranteed unless those marked with typical Model DG5352 DG5252 DG5102 DG5072 DG5351 DG5251 DG5101 DG5071 Channel 2 1 2 1 2 1 2 1 Maximum 350 MHz 250 MHz 100 MHz 70 MHz Frequency Sample Rate 1 GSa s Waveforms Standard Sine Square Ramp Pulse Noise Waveforms Arbitrary Sinc Exponential Rise Exponential Fall ECG Gauss HaverSine Lorentz Waveforms Dual Tone DC Frequency Characteristics Sine 1 uHz to 350 MHz 1 uHz to 250 MHz 1 uHz to 100 MHz 1 uHz to 70 MHz Square 1 uHz to 120 MHz 1 uHz to 120 MHz 1 uHzto 100 MHz 1 uHz to 70 MHz Ramp 1 uHz to 5 MHz 1 uHz to 5 MHz 1 Hz to 3 MHz 1 Hz to 3 MHz Pulse 1 Hz to 50 MHz
161. tion ExtTrig has an adjustable edge polarity User s Guide for DG5000 4 15 RIGOL Chapter 4 Common Modulation Output To Set FSK Rate When internal source is selected press FSK Rate to set the shift frequency at which the output frequency shifts between carrier frequency and hop frequency Input the desired rate value using numeric keyboard or knob The available rate ranges from 2 mHz to 1 MHz and the default value is 100 Hz Note This menu will be grayed out and disabled when external source is selected To Set Hop Frequency The maximum alternating frequency hop frequency depends on the current selected carrier waveform Press HopFreq to highlight it input the desire frequency value using numeric keyboard or knob Sine 1 uHz to 250 MHz Square 1 Hz to 120 MHz e Ramp 1 uHz to 5 MHz Arbitrary waveform 1 uHz to 50 MHz To Set Modulating Polarity Press Polarity to select the Positive or Negative of the modulating waveform to control the output frequency When internal modulation is selected if the polarity is positive logic low of the modulating waveform amplitude corresponds to carrier frequency output and logic high corresponds to hop frequency output if the polarity is negative the situation is the opposite When external modulation is selected if the polarity is positive logic low of the input corresponds to carrier frequency output and logic high corresponds to hop frequency
162. uency When internal modulation source is selected press AM Freq to set the modulating waveform frequency Input the desired frequency value using the numeric keyboard or knob The modulating waveform frequency ranges from 2 mHz to 50 kHz and the default value is 100 Hz Note This menu will be grayed out and disabled when external modulation source is selected To Set Modulation Depth Modulation depth expressed as a percentage indicates the amplitude vibration degree The AM modulation depth ranges from 096 to 12096 Press AM Depth to set AM modulation depth When the modulation depth is 0 the output amplitude is the half of the specified value When the modulation depth is 100 the output amplitude is equal to the specified value When the modulation depth is higher than 100 the output of the instrument will not exceed 10 Vpp The load is 50 When external source is selected AM modulation amplitude is also controlled by the 6 V signal level of the Mod in I connector at the rear panel For example if the modulation depth is 10096 the output amplitude is the maximum when the modulating signal level is 6 V and the minimum when the level is 6 V 4 4 User s Guide for DG5000 Chapter 4 Common Modulation Output RIGOL Frequency Modulation FM A FM Frequency Modulation modulated waveform consists of carrier waveform and modulating waveform The frequency of the carrier waveform varies with the instanta
163. up menu Edge Time range 2 5 ns to 1 ms Selectable Leading Trailing Edge Time units sec msec usec nsec You can also use the knob to modify this parameter Delay Delay is defined as the delayed time of the output of a channel relative to the output of the other channel Note that the delay function is only for dual channel models CH1 Output CH2 Output Delay Press gt Delay to highlight the softkey and then use the numeric keyboard to 2 8 User s Guide for DG5000 Chapter 2 Basic Waveform Output RIGOL input 8 and select the unit usec in the pop up menu Delay Time range 0 s to pulse period Selectable Delay Time units sec msec psec nsec You can also use the knob to modify this parameter Restore Delay Press Pulse then use to open the 2 2 menu page and press Restore the generator will align the delay between the two channels Note that the restore delay function is only for dual channel models Assume that CH1 and CH2 output pulse waveforms with the same parameters Use the oscilloscope to sample the waveforms of the two channels and display them stably The two waveforms displayed on the oscilloscope have a certain delay At this point press Restore on the generator and the waveforms will be displayed on the oscilloscope without any delay CH1 CH2 Time 500 ns Before Restore User s Guide for DG5000 2 9 RIGOL Chapter 2 Basic Waveform Output CH1 CH2 Ti
164. urst the sync signal is TTL high level when burst starts and transforms to TTL low level while the specified cycle number ends if the waveform has a relative start phase the crossing point may not be zero For an infinite burst its sync signal is the same as the sync signal of a continuous waveform For an external Gated burst its sync signal follows its gated signal which will transform to TTL low level until the last period is finished if the waveform has a relative start phase the crossing point may not be zero User s Guide for DG5000 Chapter 10 Advanced Operation RIGOL Sync Polarity Set the sync signal on the Sync connector as normal or invert Press Utility gt CH1 Set gt Polarity to select Positive or Negative Notice that the sync signal related to the waveform is not invert even when the waveform is invert Output Polarity Set the signal on the Output connector as normal or invert Waveform inverts relatively to the offset voltage Press Utility gt CH1 Set gt Output to select Normal or Invert The default is Normal The first half period of the cycle waveform is positive in Normal mode and negative in Invert mode Normal Invert Normal Invert After the waveform is inverted please pay attention to the following cases None offset voltage is changed The waveform viewed in Graphic mode is not invert The sync signal related to the waveform is not invert User
165. utput This chapter introduces how to generate a frequency Sweep Chapter 7 Burst Output This chapter introduces how to generate a Burst waveform Chapter 8 FH Output This chapter introduces how to implement frequency hopping output Chapter 9 Store and Recall This chapter introduces how to store and recall the waveform data and the instrument state settings Chapter 10 Advanced Operations This chapter introduces the advanced operations of the instrument including system parameters setting waveform saving and printing functions expansion and the remote control interfaces configuration Chapter 11 Remote Control This chapter introduces how to control the instrument through remote mode Chapter 12 Troubleshooting This chapter lists commonly encountered failures that may appear during the use of the generator and their solutions Chapter 13 Specifications This chapter lists the performances and general specifications of the instrument XIV User s Guide for DG5000 Chapter 14 Appendix This chapter provides the information about the options and accessories as well as other points for attention Format Conventions in this Manual 1 Buttons RIGOL The function key at the front panel is denoted by the format of Text Box Button Name Bold in the manual for example Sine 2 Menu Softkey The menu softkey is denoted by the format of Character Shading Menu Word Bold in the manual for example Freq 3
166. ve and TTL low level relative to 0 V or DC offset when the output is negative For Noise there is no sync signal output e Foran arbitrary waveform the sync signal is a Square with variable duty cycle which is TTL high level when DG5000 outputs the first downloaded waveform point User s Guide for DG5000 10 3 RIGOL Chapter 10 Advanced Operation For AM FM PM PWM and IQ in internal modulation mode the sync signal is a Square with 5096 duty cycle and takes modulating frequency as reference It is TTL high level in the first half period of the modulation waveform In external mode the sync signal is a Square with 5096 duty cycle and takes the carrier waveform as reference If the carrier waveform is arbitrary waveform the duty cycle of the sync signal is variable For ASK FSK and PSK the sync signal takes ASK FSK PSK frequency as reference and is a Square with 5096 duty cycle When Frequency Hopping is enabled the sync signal taking FH interval as reference is a Square with 5096 duty cycle For Sweep when the Mark is disabled the sync signal is a Square with 5096 duty cycle which is TTL high level at the beginning of the sweep and changes to TTL low level at mid point of the Sweep whose frequency is corresponding to specified sweep time start hold and stop hold times when the Mark is enabled the sync signal is TTL high level when sweep starts and transforms to TTL low level at marked frequency point For a N cycle b
167. which contains 2 2 Point 4 4 Point 8 8 Point or 16 16 Point points 2 Stored Table Press Load List gt Stored to open the Store Recall interface Select and recall the stored FH list from the internal or external memory of the instrument For details please refer to the introduction in Store and Recall 3 Volatile Table Press Load List gt Volatile to select the table from the current volatile memory User s Guide for DG5000 8 7 RIGOL Chapter 8 FH Output Option To Edit List Press Edit List gt Edit Point to open the list editing interface 1 Press Current Point use the numeric keyboard or the knob to input the No of the point to be edited i e n in the figure above and this No is limited by the points of the current list 2 Press Current Freq use the numeric keyboard or the knob to input the frequency of the current point i e f in the figure above and this value is limited by the maximum output frequency of the generator 3 Press Return finish point editing and return to the previous menu Press Save to open Store Recall interface save the edited FH list For detailed introduction please refer to Store and Recall To Create List Press New List to open list create interface l Press List Points and use the numeric keyboard or the knob to input initial points The initial points could be up to 4096 2 Press Edit Point to open the table edit interface Press Current Point use the num

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