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Helmut Singer Elektronik

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1. 700 mV 5 p Y P bP r mode Black Blanking Output Level 0 mV 25 mV for HD and SD Frequency Response SD Y G B and R 5 to 5 5 MHz Frequency Response HD Y G B and R 8 to 30 MHz AES Audio Interface Audio Inputs 4 inputs 8 audio channels meets Requirements of AES 3id 2001 Input Type 75 Q BNC internally terminated unbalanced Input Amplitude Range 0 2 V to 2 Vp Input Sample Rate 32 k to 96 k samples sec Input Lock Range gt 5 typical Input Return Loss Better than 25 dB from 0 1 to 6 MHz Audio Outputs Up to 8 audio channels from Embedded Audio only Output Format 48 kHz 20 bit meets require ments of SMPTE 276M 1995 AES 3id 2001 Output Amplitude Range 0 9 V to 1 1 V into 75 Q Output Sample Rate Locked to embedded sample rate nominally 48 kHz Output Jitter Meets AES3 1997 Output Return Loss Better than 25 dB 0 1 to 6 MHz Waveform Vertical Deflection Vertical Measurement Accuracy Using Graticule or Cursor At 1x 0 5 of 700 mV full scale At 5x 0 2 of 700 mV full scale At 10x 0 1 of 700 mV full scale Gain 1x 5x 10x variable Variable Gain Range 0 25x to 14x Frequency Response HD Luminance channel Y 50 kHz to 30 MHz 0 5 Chrominance channels P b P r 50 kHz to 15 MHz 0 5 1 For monochrome signals R G and B bandwidths equal Y bandwidth Waveform Horizont
2. Pb horizontally on top half of display P horizontally on bottom half of display Reference information Non interpolated waveform display Cursor identifies selected sample value hex decimal binary Cross hair cursor inserted on picture monitor output shows selected line and sample Sequential list of sample values in table format Cursor identifies selected sample HEX DEC BIN 1 24 WFM700 Series Waveform Monitors Technical Reference Specifications Table 1 11 Arrowhead mode NTSC PAL composite limit display Characteristic Performance requirement Reference information Signal to Graticule Accuracy 1 100 IRE 700 mV and 131 IRE PAL values in parenthesis Composite Limit Cursor Accuracy 0 5 at 100 IRE 110 IRE 120 IRE and PAL values in parenthesis 131 IRE 700 and 950 mV Composite Limit Detection Level Accuracy Detection level 7 mV 90 to 135 in 1 steps Table 1 12 Bowtie mode Characteristic Performance requirement Reference information Common Mode Rejection Ratio SD 34 dB at 2 5 MHz With SD 2 5 MHz 350 mV Bowtie test signal Null amplitude measured with cursors at 10x gain HD gt 40 dB at 5 MHz With HD 5 MHz 700 mV Bowtie test signal Null amplitude measured with cursors at 10x gain Interchannel Timing Match SD 0 5 ns With SD 2 5 MHz 20 ns markers Bowtie test signal In H MAG null within 0 5 division of center marker HD 0 1 ns With HD 5 MHz 1 ns markers Bowtie test
3. Specifications Table 1 29 Picture monitor outputs Characteristic Signal Format BNC outputs SD and HD VGA DSUB outputs DAC Resolution Impedance Typical Active Video Accuracy Y Pb Pr mode Black Blanking Output Level SD and HD Frequency Response Typical SD HD Non Linearity Group Delay Error Typical SD HD Interchannel Timing Match Typical SD HD Sync Amplitude Accuracy Typical SD HD S N inband Typical SD HD Return Loss on BNCs Transcoder Accuracy Performance requirement Reference information Y Pb Pr with sync on Y RGB with sync on all components HD sync is tri level Same signals as on BNC outputs also have TTL H and V drive 10 bit 75 Q unbalanced 700mV 5 peak to peak OmV 25 mV Response changes between systems with 1 video module and systems with 2 video modules installed Response degrades if driving both BNC and VGA outputs Y G B and R 5 to 5 5 MHz Y G B and R 8 to 30 MHz lt 0 5 10 ns to 5 5 MHz 6 ns to 27 MHz Y to Pb and Y to Pr 3 0 ns Y to Pb and Y to Pr 4 0 ns 300 mV 5 300 mV on positive transition 400 mV on negative transition 60 dB to 5 5 MHz on quiet line RMS relative to 700 mV 50 dB to 30 MHz on quiet line RMS relative to 700 mV gt 40 dB to 30 MHz 9 bit WFM700 Series Waveform Monitors Technical Reference 1 33 Specifications Table 1 30 Serial SD only monitor outputs SD PIX MON Characteristic Content
4. Integrated Touch Screen Control Provides a Unique Flexible User Interface with Intuitive Status at a Glance Operation Remote Interface for Access and Control From Any Location Quality Control in the Production and Post production of HD SD Digital Video Content Monitoring and Compliance Checking in the Distribution and Broadcast of HD SD Digital Video Video Equipment Qualification and Troubleshooting in the Installation and Maintenance of HD SD Digital Video Facilities and Systems Tektronix Enabling Innovation Multi format Multi standard Waveform Monitors gt WFM700HD WFM700A WFM700M gt WFM700 Diamond display Tektronix Exclusive Color Gamut Monitoring Problems with production and operational equipment can introduce illegal colors in the digital video signal i e colors that fall outside established gamut limits Every member of the WFM700 Series has the following Tektronix patented gamut monitoring displays gt Diamond and Split Diamond monitoring for RGB gamut compliance gt Arrowhead monitoring for composite gamut compliance including luma chroma and separate luma limit checking With these specialized displays you can significantly reduce the time and effort needed to perform this critical quality control task Familiar Waveform Monitoring Displays and Controls All WFM700 models offer familiar waveform displays You can view digital video signal components in e
5. signal In H MAG null within 0 5 division of center marker Table 1 13 Freeze Capture function Characteristic Performance requirement Reference information Delay Time from Button Push lt 3 frames at input frame rate Saved Capture Size 1 frame at VGA display rate Number of Captures WFM700 Series Waveform Monitors Technical Reference 1 25 Specifications Table 1 14 Data error detection EDH Status Characteristic Performance requirement Reporting Means Data Integrity SD Both active picture and full field checks Field rate resolution Complies with SMPTE RP165 HD Both Y and Color Difference checks Field rate Resolution Error Statistics Ancillary Data Bit Activity Signal Format Format Errors Input Signal Unlocked Table 1 15 RGB GAMUT error detection Characteristic Performance requirement Detection Level High Limit 630 mV to 756 mV in 1 mV steps Low Limit 50 mV to 35 mV in 1 mV steps Detection Level Accuracy 3 5 mV Reference information Data errors shown in Video Status Session and Alarm Status displays On screen notification audible beep logging and ground closure remote output can also be enabled through the Configure menu Indicates CRC check word errors for signals including EDH Error Detection and Handling Indicates errored fields errored fields and asynchronous errored seconds Active picture and full field statistics are compiled separatel
6. Degree Descriptions Equipment type Safety Class Overvoltage Category Pollution Degree 1 40 Standards or description IEC61010 1 Safety requirements for electrical equipment for measurement control and laboratory use ISA 82 02 01 1999 Safety standard for electrical and electronic test measuring controlling and related equipment Terminals on this product may have different installation overvoltage category designations The installation categories are CAT III Distribution level mains usually permanently connected Equipment at this level is typically in a fixed industrial location CAT Il Local level mains wall sockets Equipment at this level includes appliances portable tools and similar products Equipment is usually cord connected CAT Secondary signal level or battery operated circuits of electronic equipment A measure of the contaminates that could occur in the environment around and within a product Typically the internal environment inside a product is considered to be the same as the external Products should be used only in the environment for which they are rated Pollution Degree 1 No pollution or only dry nonconductive pollution occurs Products in this category are generally encapsulated hermetically sealed or located in clean rooms Pollution Degree 2 Normally only dry nonconductive pollution occurs Occasionally a temporary conductivity that is caused by condensation must be expected T
7. Hz 0 43 dB worst case General Specifications Power Mains Voltage Range 100 to 240 VAC 10 Mains Frequency 50 or 60 Hz Power Consumption typical lt 100 W with 1 Video Input Module lt 125 W with 2 Video Input Modules 150 W max VGA 0 P This connector allows the front panel display to be replicated on a remote VGA monitor Ethernet Connector Allows the instrument to be connected to a 10 100Base T Ethernet circuit for remote control and firmware update Environmental Temperature 0 C to 40 C operating 20 C to 60 C nonoperating Humidity 20 to 80 RH at up to 40 C noncondensing operating Altitude to 3 000 m operating to 12 192 m nonoperating Safety Designed and tested for compliance with ANSI ISA 82 02 01 Can CSA C22 2 No 1010 1 IEC 61010 1 UL 3111 1 93 68 EEC and EN 61010 1 EMI Tested for compliance with gt FCC CFR Title 47 part 15 Subpart B Class A gt EN 55103 1 2 Class B emissions gt European EMC directive video standard Physical Characteristics Dimensions mm in Height 133 4 5 25 Width 215 9 8 5 Depth 460 4 18 125 Weights kg Ib Net 5 5 12 125 Shipping approx 9 6 21 164 Waveform Monitors e www tektronix com video_audio 7 Multi format Multi standard Waveform Monitors gt WFM700HD WFM700A WFM700M gt Ordering Information The following models complete with one vi
8. Input Sample Rate Input Lock Range gt 5 If input sample rate changes more than 5 then the instrument may search again for a new lock point Level Meter Accuracy Over Frequency 0 2 dB from 20 Hz to 20 kHz with 0 to May not display full amplitude on fast 40 dBFS sine wave input PPM ballistic transients due to sampled nature of digital mode except for within 7 Hz of some signal submultiples of the 192 kHz internal over sampling frequency For example 192 14 13 714 kHz 7 Hz 0 22 dB 192 12 16 kHz 7 Hz 0 3 dB 192 10 19 2 kHz 7 Hz 0 43 dB 1 The AES connectors can be configured for input or output functionality Table 1 25 AES audio outputs Option DG only Characteristic Performance requirement Reference information Source From embedded audio only Number of Outputs Up to 8 channels Output format 48 kHz 20 bit meets requirements of SMPTE 276M 1995 AES 3 ID Output Connector BNC terminated unbalanced Output Impedance 75 Q Output Return Loss gt 25 dB from 0 1 to 6 MHz Output Amplitude 0 9 V to 1 1 V peak to peak into 75 Q Output Sample Rate Locked to embedded sample rate nominal ly 48 kHz Meets AES3 1997 lt 0 025 UI peak as measured with 700 Hz intrinsic jitter measurement filter Output Jitter Typical 1 The AES connectors can be configured for input or output functionality WFM700 Series Waveform Monitors Technical Reference 1 31 Specifications Table 1 26 Picture
9. fully digital system www helmut singer de info helmut singer de fon 49 241 155 315 Feldchen 16 24 D 52070 Aachen 1 22 fax 49 241 152 066 Germany WFM700 Series Waveform Monitors Technical Reference Specifications Table 1 7 Jitter display Characteristic Type High Pass Filter Settings High Pass Filter Attenuation High End Frequency Response Typical Dynamic Range Typical Maximum is a function of jitter fre quency and standard 10 Hz to 50 kHz HD 10 Hz to 50 kHz SD 100 kHz to 5 MHz Minimum noise floor is a function of high pass filter selection 10 Hz HD 1 kHz 10 kHz HD 100 kHz HD All HPF settings SD Digital Readout Type Digital Readout Error Typical Resolution Jitter Waveform Gain Error Typical Scale Horizontal Modes Vertical Modes Jitter Output WFM700 Series Waveform Monitors Technical Reference Performance requirement 2 dB to 4 dB at specified frequency Reference information Demodulated recovered clock per SMPTE RP184 specifications Can be set to 10 Hz 1 kHz 10 kHz or 100 kHz Applies to digital readout jitter waveform and jitter output Applies to digital readout jitter waveform and jitter output 3 dB at gt 5 MHz Applies to digital readout jitter waveform and jitter output Applies to digital readout jitter waveform and jitter output 9 Ulp p Decreasing linearly to 0 2 Ulp p at 5 MHz 60 ps typical 60
10. mode Characteristic Format Synchronization Table 1 27 LCD display Characteristic Display Area Horizontal Vertical Resolution Color Palette Pixel Defects Performance requirement Performance requirement lt 6 bad pixels Table 1 28 External VGA output EXT VGA Characteristic Content Output Levels Resolution Color Palette Connector Pin Assignments 1 32 Performance requirement Reference information Picture can be viewed in all formats In SD full size picture is cropped from 720 to 640 pixels wide In SD half size picture is downsampled to fit into 360 x 240 size In HD picture is downsampled to fit into 640 x 480 size In low frame rate formats frames are repeated as needed to achieve VGA speed this is similar to 3 2 pulldown on some frame rates Picture mode always uses internal timing It is not affected by external sync Reference information 13 cm 10 cm 640 H x 480 V pixels 6 bits per component LSB is dithered to improve picture Reference information Identical to front panel LCD display 1 V for RGB signals 3 3 V for H and V sync signals 640 H x 480 V pixels 6 bits per component LSB is dithered to improve picture Pin 1 R Pin6 GND Pin 11 NC Pin 2 G Pin 7 GND Pin 12 NC Pin 3 B Pin8 GND Pin 13 HSync Pin4 NC Pin 9 NC Pin 14 VSync Pin5 GND Pin 10 NC Pin 15 NC WFM700 Series Waveform Monitors Technical Reference
11. purchase they make today will accommodate their needs tomorrow by allowing them to purchase only the modules they currently require with the assurance that they can acquire additional modules as their needs change About the Product The Tektronix WFM700 family of waveform monitors is an easy to use multi standard multi format modular monitoring measurement platform in a traditional half rack width package which provides space and cost savings over individual products required to support individual standards Its multiple display options including industry standard Vector Diamond and Arrowhead displays currently used in the industry leading Tektronix WFM601 and WFM1125 products lines and typical Waveform and data displays simplify the task of ensuring legal and valid signals and facilitate system design and integration Other features include HD and SD eye pattern measurements and jitter measurement displays Ethernet connectivity enhances serviceability by providing software upgrades to capture changes in the environment such as new formats By virtue of its digital signal processing the WFM700 provides reliable and repeatable measurements of HD and SD video formats The monitor can be set up to accept HD or SD signals through the same input The integrated color display with touchscreen capabilities provides operators with a quick and easy way to recognize problems that degrade the quality of a broadcast A user friendly interface auto detec
12. with the Video Session display all WFM700 Series instruments can report and log a wide range of alarm conditions including gt Input signal or external reference signal missing or format mismatch gt Color gamut errors gt EAV SAV missing or mismatch with line number gt SAV placement error gt CRC and EDH errors code word violations or field and line length errors gt Ancillary data and closed caption present absent errors parity errors or checksum errors 4 Waveform Monitors e www tektronix com video_audio Event Log 0 00 00 00 gt WFM700 Event Log Every WFM700 model maintains an event log with each entry stamped with the time of day the event occurred You can also configure event logging to time stamp events with a VITC value Convenient User Interface Features and Display Modes WFM700 waveform monitors offer many convenient user interface features and display modes including gt An integrated thin film LCD color display with touch screen gt Full screen and thumbnail picture display gt Multi mode display capability that lets you flexibly combine two displays into a single split screen view gt Freeze mode for comparing live signals against a stored reference gt Electronic graticules and digital cursors gt Safe action and safe title graticules that help you easily identify incorrectly positioned video content P Up to 42 stored presets gt Print screen cap
13. with the introduction of a new family of flexible multi format waveform monitors which addresses the growing market of digital signal monitoring and measurement requirements including those for high definition broadcasting and content creation Digital technology requires the monitoring and measurement of both high definition HD and standard definition SD serial digital video signals The new Tektronix WFM700 family measures and monitors HD and SD digital signals in the same cost effective modular platform The WFM700 Is based on a new platform which utilizes full digital processing and comes with an integrated touchscreen color display which is 50 larger than traditional CRTs but maintains the high display quality associated with CRTs Waveform monitors provide feedback on the fidelity of a video signal They are the primary tools used for performance monitoring and maintenance of video systems and video equipment in post production facilities broadcast operations and manufacturing plants Tektronix has a strong heritage of praviding the world s most functional waveform monitors said Bob Agnes vice president Video Business Unit Tektronix Inc Today s introduction of the WFM700 family strengthens our position in the video test measurement and monitoring market space by offering customers an extremely flexible future proof platform which addresses multiple customer needs The WFM700 s architectural design assures customers that the
14. 0 C 20 C to 60 C 20 to 80 relative humidity RH at up to 40 C non condensing 5 to 90 RH relative humidity at up to 60 C non condensing Up to 9 842 feet 3 000 meters Up to 40 000 feet 12 192 meters Variable Fan Forced air circulation with no air filter Top None Bottom None Left side 2 in 51 millimeters Right side 2 in 51 millimeters Front None Rear 2 in 51 millimeters WFM700 Series Waveform Monitors Technical Reference Specifications Certifications and Compliances Table 1 39 Certifications and compliances Category EC Declaration of Conformity EMC Australia New Zealand Declaration of Conformity EMC FCC Compliance EC Declaration of Conformity Low Voltage U S Nationally Recognized Testing Laboratory Listing Canadian Certification Standards or description Meets the intent of Directive 89 336 EEC for Electromagnetic Compatibility Compliance was demon strated to the following specifications as listed in the Official Journal of the European Communities EN 55103 Product family standard for audio video audio visual and entertainment lighting control apparatus for professional use 2 Environment E2 commercial and light industrial Parti Emission EN 55022 Class B radiated and conducted emissions EN 55103 1 Annex A Radiated magnetic field emissions EN 55103 1 Annex B Inrush current peak 2 19 amps EN 55103 1 AnnexE Conducted emissions signal control p
15. 70 Aachen Germany WFM700 Series Waveform Monitors Technical Reference 1 21 Specifications Table 1 6 Eye pattern display Characteristic Type Signal Bandwidth Time Base Jitter SD HD Eye Clock Recovery Bandwidth Settings Eye Clock Recovery Bandwidth Accuracy Jitter Attenuation Error 10 Hz or 100 Hz Bandwidth 1 kHz Bandwidth Display Modes SD Overlay 10 Eye HD Overlay 20 Eye Deflection Factor Vertical Horizontal Performance requirement 50 KHz to 2 5 GHz at 3 dB point Actual 3 dB frequency within 10 of nominal lt 10 for frequencies greater than 2 times the Clock BW setting lt 10 20 for frequencies from 2 KHz to 10 kHz lt 10 for frequencies above 10 kHz 800 mV 5 with an 800 mVp p input signal With compliments Helmut Singer Elektronik Reference information Equivalent Time Sampler 150 ps p p in 1 kHz high pass filter mode 70 ps p p in 1 kHz high pass filter mode Clock recovery bandwidth can be set to 10 Hz 100 Hz or 1000 Hz high pass filter Overlays all bits to form each eye opening Useful for observing peak jitter Displays eye relative to the parallel clock and line sync Useful for observing jitter correlated to line rate and word clock Overlays all bits to form each eye opening Useful for observing peak jitter Displays eye relative to the parallel clock and line sync Useful for observing jitter correlated to line rate and word clock 1
16. 92 J 292 K 292 274M 292M 1920x xX xX xX X X 1080sF 240M 260M 292M 1920x X X 1035i A 292 B 292 296M 292M 1280x X X X X X 720p L 292 M 292 ITU R 259M 720x X BT 601 576i 625 C 259 ITU R 259M 720x X BT 601 483i 525 C 259 1 ITU R BT 601 defines sampling for SD serial digital video per SMPTE 259M and ITU R BT 656 2 These segmented frame format signals are detected as their corresponding interlaced format Status at a Glance Video Session Display In addition to detecting a wide range of video signal characteristics the WFM700 waveform monitors offer valuable status and error reporting capabilities like the unique Video Session display This display summarizes a variety of statistics relevant to video content health and standards compliance including gt Signal format and colorimetry gt Stuck bits indicator gt Presence or absence of ancillary data including embedded audio closed caption data or timecodes gt Presence or absence of color gamut errors gt CRC values gt Errored seconds errored fields and errored fields statistics Timing Reference and Auxiliary Data Monitoring Every WFM700 Series product can detect information contained in the horizontal and vertical synchronization intervals in the digital video including gt Start of Active Video SAV and End of Active Video EAV gt Error detection and reporting per SMPTE RP165 for standard definition and SMPTE 2
17. 92M for high definition gt Presence of closed caption information in accordance with EIA608 and if presence decode and display the data on picture display gt Presence of closed caption information embedded in accordance with EIA708 and ARIB B37 standards gt Ancillary Time Code ATC and Vertical Interval Time Code VITC values gt Presence of V chip data and if presence the decoded rating information gt Presence of ARIB STD B39 ARIB STD B35 ARIB TR B22 and ARIB TR B23 Depending on your preference WFM700 waveform monitors can either show the SAV and EAV in waveform display or strip out this data prior to display Waveform Monitors e www tektronix com video_audio 3 Multi format Multi standard Waveform Monitors gt WFM700HD WFM700A WFM700M EIA 6O8 Line 21 cor ACT G p RGE Lum xii vec For more information contact Tektronix www tektronix com DVG7 gt WFM700 picture display with decoded EIA608 Closed Caption data The Ancillary Data Display helps you view information contained in any ancillary data packet by specifying the appropriate first data identifier DID and secondary data identifier SDID All WFM700 Series wave form monitors can display the data as a table of data words in hex format The display can also show information on data block and count packet type and checksums User adjustable Alarms and Event Logging Further enhancing the capability available
18. Follows active input with brightups SD Only Rate Signal Level Return Loss Table 1 31 Serial digital video interface Characteristic Video Inputs Format Input Type Cable Loss Accommodation SD HD Allowed Serial Source Amplitude With Max Specified Cable Loss Up to 20 dB Cable Loss Jitter Tolerance Typical Return Loss Isolation Between Inputs 1 34 Performance requirement 800 mV 5 into 75 Q gt 20 dB 5 MHz to 270 MHz Performance requirement With 1 SQRT f characteristic at 1 2 of serial rate 0 to 30 dB attenuation 0 to 20 dB attenuation gt 15 dB to 1 5 GHz gt 45 dB to 1 GHz With compliments Helmut Singer Elektronik D 52070 Aachen Reference information Gamut brightups appear one line below error Digital version of RGB YPbPr analog pix monitor output on Ref board 270 Mb s Internal adjustment Reference information Two per video module only one input active at a time Each input compatible with SMPTE 292M BTA S004B and 270 Mb s SMPTE 259M 75 Q BNC internally terminated Equivalent to approximately 300 m of Belden 8281 at 270 Mb s typically 400 m Equivalent to approximately 80 m of Belden 8281 at 1 485 Gb s typically 120 m 800 mV 10 800 mV 30 0 4 UI p p above 2 MHz Increases proportional to 1 f below 2 MHz www helmut singer de info helmut singer de fon 49 241 155 315 Feldchen 16 24 fax 49 241 152 066 Germany WFM700 Seri
19. Multi format Multi standard Waveform Monitors gt WFM700HD WFM700A WFM700M m Tektronix WFM 700 The WFM700 Series of Multi format Waveform Monitors offers the monitoring capabilities needed in the production post production distribution and transmission of high definition HD and standard definition SD digital video content For mixed HD SD environments the multi format WFM700A gives you the tools you need to perform operational monitoring tasks like checking signal validity and content quality setting levels and verifying signal paths The WFM700HD offers an HD only version of these same capabilities The WFM700M offers all the capabilities of the WFM700A plus the digital analysis Capabilities important in the design instal lation and maintenance of digital video systems including eye diagram with 1 Waveform Monitors e www tektronix com video_audio automated measurements jitter and data measurements for both HD and SD formats With available digital audio monitoring support you can expand the capabilities of any WFM700 configuration to monitor both digital video and audio in a single instrument These products combine the best of traditional waveform monitors with the measurement accuracy repeatability and stability achievable with fully digital technology Their modular design lets you purchase the capability you need now and add capabilities later as your requirements change Backed by Tektronix i
20. ability context sensitive on line help and complete instrument diagnostics Video monitors and television sets may overscan i e placing parts of the image outside the display area Incorrect placement of graphics logos and other branding ele ments can obscure text or essential action The Safe Action and Safe Title graticules help you quickly assure that the action and gt WFM700 Multi mode display titles you produced lie within the safe areas defined in SMPTE RP218 The Safe Action Area is the maximum image area within which all significant action shall be contained while the Safe Title Area is the maximum image area within which all significant titles should be contained Powerful Digital Video Waveform Measurement Available For in depth technical measurement of digital video signals you need additional capabilities For making highly precise inter channel amplitude and timing meas urements every WFM700 model offers the familiar Bowtie display The WFM700M offers more comprehensive measurement capability adding the following displays to those offered on the WFM700A and WFM700HD gt Data display gt Eye pattern display gt Jitter display The automated Eye measurements include amplitude rise time fall time rise overshoot fall overshoot and a histogram of the Eye sample amplitude values In Jitter Display mode the WFM700M demodulates the sig nal jitter displays a trace of video correlated jitte
21. al Deflection Sweep Accuracy 0 5 all rates fully digital system Sweep Linearity 0 2 of time displayed on screen fully digital system Rates 1 2 3 4 line or field depending on mode Line Select Selected line in 1 line selected first line in 2 line or parade Eye Pattern Display Type Equivalent time sampler Signal Bandwidth 50 kHz to 2 5 GHz at 3 dB point Timebase Jitter Note in 1 kHz high pass filter HD 70 ps typical SD 150 ps typical Eye Clock Bandwidth Accuracy Actual 3 dB point within 10 of nominal Display Modes SD Overlay Overlays all bits to form each eye opening Useful for observing peak jitter 10 Eye Displays eye relative to the parallel clock and line sync Useful for observing jitter correlated to line rate and word clock Display Modes HD Overlay Overlays all bits to form each eye opening Useful for observing peak jitter 20 Eye Displays eye relative to the parallel clock and line sync Useful for observing jitter correlated to line rate and word clock Jitter Display Type Demodulated recovered clock per SMPTE RP184 Digital Readout Accuracy lt 0 05 Ul 10 typical of reading for jitter frequencies from three times high pass filter selection to 1 MHz Note High pass filter selection is set in Jitter Waveform Mode Jitter Waveform Gain Error lt 0 1 Ul 10 typical of reading for jitter f
22. aximum of two video modules and one audio module in an instrument WFM7HD Serial digital monitoring module for SMPTE 292M WFM7A Serial digital monitoring module for ITU R BT 601 and SMPTE 292M WFM7M Serial digital measurement module for ITU R BT 601 and SMPTE 292M WFM7DG AES EBU digital audio monitoring module Opt IF Upgrade Installation Service Optional Accessories WFM7F02 Portable cabinet includes handle feet tilt bail and front panel cover WFM7F03 Plain cabinet WFM7F05 Opt ON or Opt NN Dual rackmount for 1700 Series WFM601 Series WFM700 Series 760A and 764 071 0915 xx Service Manual for WFM700 Series products WFM700HD WFM700A and WFM700M Contact Tektronix ASEAN Australasia Pakistan 65 6356 3900 Austria 43 2236 8092 262 Belgium 32 2 715 89 70 Brazil amp South America 55 11 3741 8360 Canada 1 800 661 5625 Central Europe amp Greece 43 2236 8092 301 Denmark 45 44 850 700 Finland 358 9 4783 400 France amp North Africa 33 0 1 69 86 80 34 Germany 49 221 94 77 400 Hong Kong 852 2585 6688 91 80 22275577 Italy 39 02 25086 1 Japan 81 3 6714 3010 Mexico Central America amp Caribbean 52 55 56666 333 The Netherlands 31 0 23 569 5555 Norway 47 22 07 07 00 People s Republic of China 86 10 6235 1230 Poland 48 0 22 521 53 40 Republic of Korea 82 2 528 5299 Russia CIS amp The Baltics 358 9 4783 400 Sout
23. deo input module two video inputs Instruments WFM700HD SMPTE 292M Serial Digital Waveform Monitor WFM700A ITU R BT 601 and SMPTE 292M Serial Digital Waveform Monitor WFM700M ITU R BT 601 and SMPTE 292M Serial Digital Waveform Monitor with additional video measurements Optional Modules Options installed and tested at time of manufacture Maximum of two video modules and one audio module in an instrument Option 2HD Serial digital monitoring module for SMPTE 292M Option 2A Serial digital monitoring module for ITU R BT 601 and SMPTE 292M Option 2M Serial digital measurement module for ITU R BT 601 and SMPTE 292M Option DG AES EBU digital audio monitoring module Power Plug Options Opt AO North America power Opt A1 Universal EURO power Opt A2 United Kingdom power Opt A3 Australia power Opt A5 Switzerland power Opt A6 Japan power Opt AC China power Accessories Opt 01 Portable cabinet Opt 02 Dual rackmount 8 Waveform Monitors e www tektronix com video_audio Service Opt C3 Calibration Service 3 Years Opt D1 Calibration Data Report Opt D3 Calibration Data Report 3 Years with Option C3 Opt R3 Repair Service 3 Years Language Opt LO English user manual Opt L5 Japanese user manual Opt L9 Korean user manual Field Upgrade Kits Shipped as a kit and installed in the field M
24. es Waveform Monitors Technical Reference Specifications Table 1 32 Switched serial video output serial out Characteristic Performance requirement Reference information Format 1 485 Gb s 1 4835 Gb s or 270 Mb s repeat of selected input Functionally follows active input if on this input module Output Level 800 mV 5 into 75 Q load Return Loss 15 dB to 1 5 GHz Table 1 33 External reference Characteristic Performance requirement Reference information Operational Locks to analog bi level and tri level signals of formats listed in Supported Video Standards starting on page 1 5 Reference must have a frame rate compatible with input WFM mode and Line Select derive timing from the external sync information Picture mode does not use timing from the external reference Analog Sync Format PAL External reference is tested with PAL 1080i 1080i 60 Hz 60 Hz and 720p 59 94 Hz signals This guar 720p 59 94 Hz antees operation with all specified formats NTSC 1080i 59 94 Hz 1080p 23 98 Hz 1080p 24 Hz 6 dB to 6 dB Maximum Operating Input Voltage Typical 15V DC Absolute Maximum Input Voltage Typical Po 15V DC Input Signal Level Typical Inband Input Impedance Typical 15 KQ Return Loss gt 40 dB to 30 MHz Hum Tolerance Typical Te n i l Operates with 500 mMVp p Signal Noise Tolerance Typical Operates to 25 dB With compliments Helmut Singer Elektronik www helmut singer de info helmut singe
25. h Africa 27 11 254 8360 Spain 34 91 372 6055 Sweden 46 8 477 6503 4 Taiwan 886 2 2722 9622 United Kingdom amp Eire 44 0 1344 392400 USA 1 800 426 2200 USA Export Sales 1 503 627 1916 For other areas contact Tektronix Inc at 1 603 627 7111 Last Update March 01 2004 India Our most up to date product information is available at www tektronix com Product s are manufactured C ge 1S0 9001 in ISO registered facilities amp amp Copyright 2003 Tektronix Inc All rights reserved Tektronix products are covered by U S and foreign patents issued and pending Information in this publication supers edes that in all previously published material Specification and price change privileges reserved TEKTRONIX and TEK are registered trademarks of Tektronix Inc All tered tr 07 04 other trade names referenced are the service marks trademarks or regis rademarks of their respective companies HB WOW 25W 14575 8 Tektronix Enabling Innovation a S Tektronix Announces New Family of Multi format Modular Waveform Monitors New Platform Addresses Customer Need for Standard Definition High Definition Monitoring Measurement LAS VEGAS National Association of Broadcasters Convention April 23 2004 Tektronix inc NYSE TEK the market leader in the manufacture of waveform monitors for the video industry today broadened its video product portfolio
26. his location is a typical officefhome environment Temporary condensation occurs only when the product is out of service Pollution Degree 3 Conductive pollution or dry nonconductive pollution that becomes conductive due to condensation These are sheltered locations where neither temperature nor humidity is controlled The area is protected from direct sunshine rain or direct wind Pollution Degree 4 Pollution that generates persistent conductivity through conductive dust rain or snow Typical outdoor locations Test and Measurement Class CAT II Pollution Degree 2 With compliments Helmut Singer Elektronik www helmut singer de info helmut singer de fon 49 241 155 315 fax 49 241 152 066 Feldchen 16 24 D 52070 Aachen Germany WFM700 Series Waveform Monitors Technical Reference
27. io Presence is detected by looking at AES protocol Table 1 19 Audio alarms Option DG only Characteristic Performance requirement Reference information Audio Level Alarms Warns of mute clip silence or over condition on an audio channel Audio Error Warns of CRC and parity errors and of validity bit set Audio Unlocked Warns of unlocked condition on an AES input Group Sample Phase Warns of sample phase errors between the two selected embedded audio groups WFM700 Series Waveform Monitors Technical Reference 1 27 Specifications Table 1 20 Audio level meter displays Option DG only Characteristic Bar Modes Stereo Pairs Surround Audio Sources Level Meter Resolution Metering Ballistics Peak Program Meter True Peak Extended VU Peak Hold Clip Indication Delay Count Mute Indication Delay Count Clip Mute Hold Time 1 28 Performance requirement With compliments Helmut Singer Elektronik Reference information The user can configure the response dynamics ballistics reference levels peak hold and scale of the meters to suit the monitoring needs of the particular installa tion or situation Each pair has a phase correlation meter All 4 channel pairs with phase correlation meters 8 channels L C R Ls Rs LFE Lo Ro with phase correlation meters for L amp R Ls amp Rs and Lo amp Ro Monitoring the signal levels and stereo phase of AES EBU digital aud
28. io or digital audio embedded in serial digital video 0 05 dB steps at 10 dB scale for from full scale to 40dB FS 0 25 dB steps at 0 to 70 dB scale for signals above 40 dB FS Selectable from true peak PPM and Extended VU Per IEC 268 10A and IEEE std 152 1991 PPM decay characteristics no attack delay VU meter as defined in IEEE 152 1991 but with an extended dB linear scale True peak indicator remains at the most recent peak for user selectable time of 1 to 10 seconds Consecutive FS samples for Clip Indica tion user selectable Off or 1 to 100 Only the 16 most significant bits are checked for 0x7FFF or 0x8000 to identify a full scale sample Consecutive 0 samples for Mute Indica tion user selectable Off or 1 to 100 1 to 30 seconds user selectable www helmut singer de info helmut singer de fon 49 241 155 315 Feldchen 16 24 fax 49 241 152 066 D 52070 Aachen Germany WFM700 Series Waveform Monitors Technical Reference Specifications Table 1 20 Audio level meter displays Option DG only Cont Characteristic Silence Indication Threshold Over Level Indication Threshold Silence Over Indication Delay Adjustable Peak Program Level Adjustable Test Level Set 0 dB Mark Performance requirement Reference information Audio level below which the signal will be considered silent User selectable from 0 dB FS to 90 dB FS Used to trigger on screen indication and alarms A
29. ither an RGB YRGB YP P color space displayed in parade or overlay mode The YRGB color space combines the Y luminance signal with the RGB component signals to give you benefits from both tradi tional color spaces n addition to these digital waveform displays the WFM700 products can also display a familiar composite representation of an SDI igital signal Q 2 Waveform Monitors e www tektronix com video_audio gt WFM700 Arrowhead display Every WFM700 model offers a rich set of familiar waveform display controls including gt 1 line 2 line 1 field and 2 field sweep selections gt Line and field selects gt Flat and low pass filtering gt 1x 5x 10x and variable gain settings gt 0 and 7 5 setup levels in the composite waveform representation gt Offset and aligned chroma settings in YP P color space gt Horizontal magnification gt Selectable graticules including mV IRE and scales Tradition and Innovation in Monitoring Color Amplitude and Timing Complementing these full featured wave form displays every WFM700 product offers two specialized displays for monitoring the color information in digital video signals gt The traditional Vector display for monitoring P P color amplitude gt The Tektronix patented Lightning display for monitoring luma and chroma amplitudes and interchannel timing gt WFM700 YRGB Waveform display in parade mode gt WEFM700 Lightning disp
30. lay Automatic Detection of a Wide Range of Signal Formats All WFM700 models have two terminating inputs for serial digital signals in either SMPTE 292M format WFM700 HD WFM700A and WFM700M or SMPTE 259M format WFM700A and WFM700M The monitor will automatically detect the signal format and establish the appropriate settings for the various displays All models accept an external reference signal for synchronization You can let the instrument automatically detect the external reference signal format or manually select any of the following formats NTSC PAL 1080i 50 Hz 59 94 Hz 60 Hz 1080p 23 98 Hz 24 Hz or 720p 59 94 Hz Multi format Multi standard Waveform Monitors 1A WEM7M 0 00 00 00 gt WFM700 Video Session display TA WEM7M gt WFM700 Auxiliary Data Status display The following table shows the supported signal formats gt WFM700HD WFM700A WFM700M Ancillary Data Display 270 0 Mb s Format 1A WFM7M XEF 2E SMPTE 272M Audio Grp 1 DID SDID DEN gt WFM700 Ancillary Data display Standard Physical Image Field Field Field Field Field Field Field Field Interface Format Frame Frame Frame Frame Frame Frame Frame Frame Rate Rate Rate Rate Rate Rate Rate Rate 60 Hz 59 94 Hz 50 Hz 30 Hz 29 97 Hz 25 Hz 24 Hz 23 98 Hz 274M 292M 1920x X X X 1080i D 292 E 292 F 292 274M 292M 1920x X X X X X 1080p G 292 H 292 I 2
31. nnovation service and support these modular multi format fully digital waveform monitors lower your cost of ownership while offering powerful tools for monitoring digital video and audio signals gt Features amp Benefits P Applications ES Monitors SD and HD Digital Component Video Single Product for Both Standards Exclusive Diamond Split Diamond and Arrowhead Displays Offer Unique Insight nto the Gamut Compliance of Your Content Safe Action and Safe Title Graticules Help Editors and Operators Easily Identify Incorrectly Positioned Video Content INILNdWOI J SNOILVIINNWWOD Multi mode Display Improves Efficiency by Letting You View a Wide Variety of Displays Simultaneously Closed Caption Detection and Decode Let Operators Quickly Verify Correct Closed Captioning in the Video Content O4dlA L Ancillary Data Analysis Reduces the Time and Effort Needed to Isolate and Diagnose Problems in the Data Content of Video Signals HD SD Eye Pattern Display with Automated Measurements and Jitter Display improve Efficiency in the Installation and Maintenance of Digital Video Distribution System M module only Digital Audio Monitoring Capability with Surround Sound Display Verifies Compliance of Digital Video and Digital Audio Signals in a Single Instrument Conserving Space and Lowering Capital Expenses requires purchase of additional module TFT Color LCD Display with
32. orts Part 2 Immunity IEC 61000 4 2 Electrostatic discharge immunity IEC 61000 4 3 RF electromagnetic field immunity IEC 61000 4 4 Electrical fast transient burst immunity IEC 61000 4 5 Power line surge immunity IEC 61000 4 6 Conducted RF Immunity IEC 61000 4 11 Voltage dips and interruptions immunity EN 55103 2 Annex A Radiated magnetic field immunity EN 55103 2 AnnexB Balanced ports common mode immunity EN 61000 3 2 AC power line harmonic emissions Complies with EMC provision of Radiocommunications Act per the following standard s AS NZS 2064 1 2 Industrial Scientific and Medical Equipment 1992 Emissions comply with FCC Code of Federal Regulations 47 Part 15 Subpart B Class A Limits Compliance was demonstrated to the following specification as listed in the Official Journal of the European Communities Low Voltage Directive 73 23 EEC amended by 93 68 EEC EN 61010 1 1993 A2 1995 Safety requirements for electrical equipment for measurement control and laboratory use UL3111 1 Standard for electrical measuring and test equipment CAN CSA C22 2 No 1010 1 Safety requirements for electrical equipment for measurement control and laboratory use 2 Use only high quality shielded cables WFM700 Series Waveform Monitors Technical Reference 1 39 Specifications Table 1 39 Certifications and compliances cont Category Additional Compliance Installation Overvoltage Category Descriptions Pollution
33. overs and silences Invalid samples gt Detected receiver errors Waveform Monitors e www tektronix com video_audio Multiple Inputs Outputs for Easy System Integration In addition to the inputs and outputs described earlier every WFM700 model has the following connections gt VGA output for viewing the LCD display on a detached VGA monitor gt Analog component video picture monitor outputs gt VGA picture monitor output that follows the component picture monitor output for viewing the picture on an inexpensive VGA display gt Looping inputs for bi level and tri level sync gt One switched SDI output that follows the selected input gt An SD SDI picture monitor output Network Access and Control The WFM700 Series offers two forms of remote access and control gt A 9 pin remote control port reports alarm conditions and lets you control the monitor by selecting one of seven available instrument presets gt A network remote control interface lets you view the WFM700 displays using a standard Web browser over an Ethernet based network gt SNMP Simple Network Management Protocol speeds development and integration of remote control software for external control and reporting of major functions of the WFM700 including all error alarms me wma were mie O mie tse gt WFM700 Back Panel with two WFM700M video input modules and an audio input module installed gt Characteris
34. ps typical 30 ps typical 200 ps typical Indicates timing jitter or alignment jitter depending on high pass filter selection lt 0 05 Ul 10 of reading for jitter frequences from 3 times high pass filter selection to 1 MHz 0 01 Ul lt 0 1 Ul 10 for jitter frequencies from 3 times high pass filter selection to 1 MHz 1 Line 2 Line 1 Field 2 Field 1 UI div 0 2 UI div 0 1 UI div 100 mV UI 10 into 75 Q load In Jitter Mode only 1 23 Specifications Table 1 8 Component Vector mode Characteristic Performance requirement Vertical Bandwidth Typical SD HD Vertical Gain Accuracy 0 5 Horizontal Gain Accuracy 0 5 Display to Graticule Registration 0 5 Vector Display Table 1 9 Lightning and Diamond modes Characteristic Performance requirement Vertical Gain Accuracy 0 5 Electronic Graticule Display Diamond Split Diamond Lightning Table 1 10 Data display mode Characteristic Performance requirement Digital Waveform Digital List Display Format Reference information 1 2 MHz 4 5 MHz Fully digital system Fully digital system limited by sample resolution Pg is displayed on horizontal axis and Pp is displayed on vertical axis Reference information Fully digital system RGB deflection axis indicated Offsets the top and bottom diamonds horizontally for better viewing of black gamut space Displays signal components as follows Y vertically
35. ption DG only Characteristic Channel Status 1 30 Reference information Allows capturing of the following parame ters User can start stop and reset the session Measured audio sample rate approximate Occurrence of AES samples with the validity bit set Occurrence unlocked condition or AES samples with parity error Identifies audio bits that are not always zero Indicates 16 20 or 24 16 16 or fewer active bits 20 17 to 20 active bits 24 21 to 24 active bits Peak value of interpolated input data This gives the best representation of level in reconstructed audio program Peak value using selected level meter ballistic Peak value of digital input data This gives the best representation of peak data values encountered by digital equipment Total clips as defined in Table 1 20 Total mutes as defined in Table 1 20 Total overs as defined in Table 1 20 Total silences as defined in Table 1 20 Elapsed time since the session was last reset Performance requirement Reference information mote l Decodes the AES channel status bits WFM700 Series Waveform Monitors Technical Reference Specifications Table 1 24 AES audio inputs Option DG only 1 Characteristic Performance requirement Reference information Inputs 4 inputs 8 audio channels meets require ments of AES 3id 2001 Input Connector Po BNC terminated unbalanced Input Return Loss Input Amplitude Range PO 0 2 V to 2 V peak to peak
36. r de fon 49 241 155 315 fax 49 241 152 066 Feldchen 16 24 D 52070 Aachen Germany WFM700 Series Waveform Monitors Technical Reference 1 35 Specifications Table 1 34 Ethernet Characteristic IP Address Mode Printer Support Connector Type Table 1 35 Remote port Characteristic Alarm Output Type Maximum Voltage Maximum Current Preset Inputs Type Maximum Voltage Input Resistance Input Signal Requirements Connector Pin Assignments 1 closure 1 36 Performance requirement Performance requirement Reference information Supports manual and DHCP Prints to Postscript 2 format printers on TCP IP network RJ 45 LAN connector supporting 10 100 Base T Reference information Open collector NPN switching transistor Emitter grounded Fused 0 3 A 0 3 V 15 V 50 mA Active high logic inputs 15V 3 kQ to 5 kQ to ground Input high voltage 2 V minimum Input low voltage 0 8 V maximum Pin Signal Out 10 V DC not used Out 10 V DC for pull up use typical source impedance 750 Q2 In TTL high 15 V maximum 1 In TTL high 15 V maximum 1 Ground Not used In TTL high 15 V maximum 1 Out 10 V DC for pull up use typical source impedance 750 Q2 Out Active low when any enabled alarm condition occurs ONO amp N Refer to Table 2 21 on page 2 127 for a listing of the instrument presets recalled using pins 3 4 and 7 with ground WFM700 Series Waveform Moni
37. r vs time and measures peak to peak time jitter in the active display gt WEFM700 Data display Digital Audio Monitoring Available on All Models All members of the WFM700 Series detect and report the presence or absence of embedded audio channels You can add more extensive capability for monitoring AES EBU digital audio channels by includ ing Option DG in your order for any WFM700 Series waveform monitor You can add this audio monitoring capability to a previously purchased WFM700 model by ordering the WFM7DG field upgrade WFM700 Series digital audio monitoring and measurement features include gt Monitoring of up to 16 embedded digital audio channels gt 4 AES EBU audio inputs outputs for monitoring up to 8 non embedded audio channels or producing up to 8 channels of de embedded audio output gt Support for multi channel digital audio in 5 1 and 7 1 formats gt Audio Level Bar display of 2 4 6 or 8 audio channels with true peak PPM and Extended VU meter ballistics and selectable scaling gt Single axis Phase Correlation Meter showing the phase relationship between signals on an audio channel pair gt Flexible Lissajous display showing the phase relationship between channels with X Y or Sound Stage L R axis orientation and automatic gain control gt WEFM700 Eye Pattern display gt Surround Sound Display for 5 1 multi channel digital audio format with total volume center volume phan
38. requencies from three times high pass filter selection to 1 MHz Jitter Waveform High pass Filter Selection 10 Hz 1 kHz 10 kHz 100 kHz Jitter Output 100 mV UI 10 into 75Q load Jitter Frequency Response 3 dB at 5 MHz typical RGB Gamut Error Detection Detection Level High Limit 630 mV to 756 mV in 1 mV steps Low Limit 50 mV to 35 mV in 1 mV steps Arrowhead NTSC PAL Composite Gamut Limit Display Mode Detection Level Accuracy 7 mV Luma Chroma High Limit NTSC derived formats 90 IRE to 135 IRE in 1 IRE steps Luma Chroma Low Limit NTSC derived formats 50 IRE to 10 IRE in 1 IRE steps Luma Chroma High Limit PAL derived formats 630 mV to 950 mV in 1 mV steps Luma Chroma Low Limit PAL derived formats 400 mV to 100 mV in 1 mV steps Luma only High Limit 90 to 108 in 1 steps Luma only Low Limit 6 to 5 in 1 steps Audio Level Meter Level Meter Resolution 0 05 dB steps at 10 dB scale from full scale to 40 dB FS Multi format Multi standard Waveform Monitors gt WFM700HD WFM700A WFM700M 0 25 dB steps at 0 to 70 dB scale for signals above 40 dB FS Level Meter Accuracy 0 2 dB from 20 Hz to 20 kHz with 0 to 40 dB FS sine wave input PPM Ballistic mode except within 7 Hz of some submultiples of the 192 kHz oversampling frequency For example 13 714 kHz 7 Hz 0 22 cB 16 0 kHz 7 Hz 0 30 dB 19 2 kHz 7
39. rnet technologies Headquartered in Beaverton Oregon Tektronix has operations in 26 countries worldwide Tektronix Web address is www tektronix com With compliments Helmut Singer Elektronik www helmut singer de info helmut singer de fon 49 241 155 315 fax 49 241 152 066 Feldchen 16 24 D 52070 Aachen Germany REE Specifications The following tables list the specifications for the Tektronix WFM700 Standard Definition High Definition Multiformat Video Waveform Monitor Items listed in the Performance Requirement column are generally quantitative and can be tested by the Performance Verification procedure in the WFM700 Series Service Manual Items listed in the Reference Information column are useful operating parameters that have typical values information in this column is not guaran teed The specifications listed in the Electrical Specifications portion of these tables apply over an ambient temperature range of 0 C to 40 C The rated accuracies are valid when the instrument is calibrated in an ambient temperature range of 20 C to 30 C Electrical Specifications Table 1 4 Waveform vertical deflection Characteristic Reference information Vertical Measurement Accuracy YPbPr Limited by the screen resolution and 1X 0 5 of 700 mV full scale mode internal processing Fully digital system 5X 0 2 of 700 mV full scale mode 10X 0 1 of 700 mV full scale mode Gain X1 X5 and X10 Variable Gain Range T
40. t band limited and so inherently has ringing much larger than the WFM700 filter A three term Blackman pulse with the same HAD has much less inherent ringing so it is a better choice for most testing See Digital to Analog Conversion Data and Filter Requirements SMPTE Journal Mar 1995 Vol 104 Fibush Baker Penny www helmut singer de info helmut singer de fax 49 241 152 066 Germany WFM700 Series Waveform Monitors Technical Reference Specifications Table 1 4 Waveform vertical deflection Cont Off Screen Recovery Typical 0 1 variation in baseline of a 5 MHz modulated pulse when positioned any where on screen Offset Typical Pr and Pb can be displayed aligned to Y or offset by 350 mV Characteristic Reference information Interpolation Filter Group Delay Typical HD 1ns SD 1ns Tilt Typical Table 1 5 Waveform horizontal deflection Characteristic Performance requirement Reference information Sweep Accuracy 0 5 all rates Fully digital system Linearity 0 2 of time displayed on screen Fully digital system Timing Cursor Registration and Readout 0 5 of sweep time displayed on Accuracy Typical screen Rates 1 2 3 or 4 line or field depending on mode Line Select Selected Line in 1 Line Selected first line in 2 Line or Parade With compliments Helmut Singer Elektronik www helmut singer de info helmut singer de fon 49 241 155 315 fax 49 241 152 066 Feldchen 16 24 D 520
41. the sound image and a correlation meter at the bottom of the display that shows the correlation between the Ls and Rs channel Waveform Monitors e www tektronix com video_audio 5 Multi format Multi standard Waveform Monitors gt WFM700HD WFM700A WFM700M The audio monitoring module supports the embedded and AES EBU formats shown in the following table Audio Standard Physical Interface Sampling Frequency k 48 0 kHz 44 1 kHz AES3 1992 r1997 AES 3id 2001 X X AES3 1992 r1997 SMPTE 259M X AES3 1992 r1997 SMPTE 292M X Complementing these standard displays the Channel Status display decodes the infor mation in the Channel Status block defined in AES3 1992 r1997 for both consumer grade and professional grade audio Audio monitoring support adds several alarm conditions to the list of video alarms described earlier including detection of gt Audio CRC errors gt Clip mute over and silence conditions gt Audio parity errors gt Embedded audio absence and AES audio unlock Like the session display used to monitor video signals all WFM700 models with audio monitoring capability offer an Audio Session screen that lets you quickly check the health of any digital audio channels and track key audio signal parameters Key fields include gt Highest true peak highest uninterpolated peak and highest bar reading gt Sample rate and active bits gt The number of clips mutes
42. tics Serial Digital Video Interface Video Inputs 2 per card only one active at a time Input Type 75 Q BNC internally terminated Launch Amplitude Accommodation 800 mV 10 for full specification 800 mV 30 up to 20 dB cable attenuation Jitter Tolerance 0 4 Ul typical above 2 MHz Return Loss 15 dB to 1 5 GHz Isolation Between Inputs gt 45 dB to 1 GHz Switched Serial Video Output Format 1 485 Gbps or 270 Mbps repeat of selected input Output Level 800 MV 5 into 75 Q load Return Loss 15 dB to 1 5 GHz Output Type 75 Q BNC External Reference Sync Format NTSC PAL 1080i 50 Hz 1080i 59 94 Hz 1080i 60 Hz 720p 59 94 Hz 1080p 23 98 Hz 1080p 24 Hz Input Type 75 Q BNC passive loop Return Loss 40 dB to 30 MHz Hum Operates with 500 MV Signal Noise Operates to 25 dB Serial SD Only Monitor Output Content Follows Active Input With Brightups SD only digital version of RGB Y P bP r analog pix monitor output on Ref board Rate 270 Mbps Signal Level 800 mV 5 into 75 Q Return Loss 20 dB 5 MHz to 270 MHZ Output Type 75 Q BNC Picture Monitor Outputs Signal Format BNC Outputs Y P b P r with sync on Y RGB with sync on all HD and SD HD sync is tri level Signal Format VGA D sub Outputs Same signal as on BNC outputs also have TTL H and V drive Impedance 75 Q unbalanced Active Video Accuracy
43. tion of input video and reference signal and other features make the WFM700 the ideal tool for integration into evolving systems Based on a modular platform to provide flexibility and upgradability the WFM700 family is currently available with three modules an HD monitor input module an HD SD monitor input module and an HD SD measurement input module with eye pattern and jitter measurements About the Applications The WFM700 will find a home in traditional broadcast production and post production facilities and in video equipment manufacturing plants Traditional broadcasters will use the WFM700 family to analyze signals for standards compliance and for confidence monitoring of digital television DTV services in master control transmission and production areas Production and post production facilities working in multi format environments will use the new waveform monitor for camera shading and alignment to monitor calor correction and analyze color for film to tape transfer and to check gamut for quality control Equipment manufacturers will use the product for equipment research and design About Tektronix Tektronix Inc is a test measurement and monitoring company providing measurement solutions to the telecommunications computer and semiconductor industries worldwide With more than 50 years of experience Tektronix enables its customers to design build deploy and manage next generation global communications networks and Inte
44. tom source and dominant sound indicator as well as Ly and Rg correlation meter Surround Sound Display helps you more precisely mix master edit and verify 5 1 multi channel digital audio The visual representation of the sound image complements your auditory experience The display shows the audio level balance among the left L right R left surround Lg and right surround Rs channels on the ruled scales radiating from the center A vertical bar between the L and R channels shows the center C channel audio level The polygon formed by connecting the level indicator endpoints shows the total sound volume formed by the L R Ls and Rs channels This connecting line will bend away from the center if the two signals have a positive correlation will bend towards the center if the signals have a negative correlation and will not bend if the signals have no correlation In addition to this total volume indicator the display has a separate center volume indicator by connecting the ends of the L C and R channel level by straight lines Multi format Multi standard Waveform Monitors gt WFM700HD WFM700A e WFM700M gt WFM700 5 1 multi channel Surround Sound display Phantom source indicators PSls located on each side of the display show the location of potential phantom sound sources formed by adjacent channels The display also has a cross hair pointer that shows the location of the dominant sound in
45. tors Technical Reference Specifications Table 1 36 Power source Characteristic Performance requirement Reference information Electrical Rating 100 240 VAC 50 60 Hz 175 Watts max Tested to 90 264 VAC 50 60 Hz 2 6 A max Detachable cord set lt 150 VA 100 Watts with 1 video module and 125 Watts with 2 video modules Supply Connection Power Consumption Typical Power Consumption Option DG Maximum 13 Watts Standby Power Consumption Typical 1 Watt at 110 or 240 VAC Surge Typical 5 amps at 90 V 2 5 amps at 240 V Fuse Rating T3 5 250 V Not operator replaceable Refer servicing to With compliments Helmut Singer Elektronik qualified service personnel www helmut singer de info helmut singer de fon 49 241 155 315 fax 49 241 152 066 Feldchen 16 24 D 52070 Aachen Germany WFM700 Series Waveform Monitors Technical Reference 1 37 Specifications Physical Specifications Table 1 37 Physical characteristics Characteristic Dimensions Height Width Depth Weight Net Shipping Standard 5 1 4 inches 133 4 millimeters 8 1 2 inches 215 9 millimeters 18 1 8 inches 460 4 millimeters 12 pounds 5 5 kilograms 21 pounds 9 6 kilograms approximate Table 1 38 Environmental performance Category Temperature Operating Non Operating Humidity Operating Non Operating Altitude Operating Non Operating Cooling Required Clearances 1 38 Standards or description 0 C to 4
46. udio level above which the signal will be considered over level User selectable from 0 dB FS to 90 dB FS Used to trigger on screen indication and alarms Off or 1 to 30 seconds user selectable Indication and alarm will not be asserted until signal stays below silence threshold or above over threshold for this number of consecutive seconds Range 0 to 30 dBFS Range 0 to 60 dBFS Selections are Digital Full Scale dBFS Peak Program dB or Test Level dB Table 1 21 Audio lissajous display Option DG only Characteristic Description Axis Orientation Automatic Gain Control AGC Manual Fixed Scaling Performance requirement Reference information Lissajous display is available in combina tion with either Bar mode see Table 1 20 Selections are X Y or Sound Stage Sound Stage is rotated 45 degrees counterclock wise from X Y Automatic gain control may be on or off When AGC is off level at perimeter of display follows Peak Program Level on Bar display WFM700 Series Waveform Monitors Technical Reference 1 29 Specifications Table 1 22 Audio session display Option DG only Characteristic Audio Session Display Sample Frequency Invalid Data Detected Receive Errors Active Bits Highest True Peak Highest Level Reading Highest Non interpolated Peak Number of Clips Mutes Overs Silences Time Since Reset Performance requirement Table 1 23 Audio channel status display O
47. y Indicates the presence of ancillary data other than audio and EDH and indicates parity or checksum errors Indicates if any of the 10 data bits are stuck high or low during the active picture of an entire field Indicates bit rate and detected format Indicates serial signal format errors Detected Errors SAV placed incorrectly relative to EAV Line length error Field length error SDI code word violation 292M line mismatch HD only Indicates input unlocked due to degraded missing or inappropriate input signal Reference information 1 26 WFM700 Series Waveform Monitors Technical Reference Specifications Table 1 16 Closed caption detection Characteristic Performance requirement Reference information Detected Formats Any selected video input detects presence of EIA 608 EIA 708 and ARIB STD B37 Closed Captioning Decoded Formats EIA 608 VBI EIA 608 ANC EIA 608 708 EIA Line 21 VBI Line Detection Range Auto Detect Manual Detect Lines 11 to 25 Lines 5 to 25 Table 1 17 Timecode decoding Characteristic Performance requirement Reference information Sources Any selected video input SD Extracts and decodes VITC SMPTE 12M HD Extracts and decodes VITC SMPTE 12M and ancillary timecode SMPTE RP188 Table 1 18 Audio mode without Option DG Characteristic Performance requirement Reference information Embedded Audio Identifies the presence of up to 16 channels of AES EBU digital aud
48. ypical 0 25X to 14X Frequency Response HD Luminance Channel Y 50 kHz to 30 MHz 0 5 Chrominance Channels Pb Pr Frequency Response SD Luminance Channel Y Chrominance Channels Pb Pr Ooo y O YPbPr to RGB Conversion Accuracy 0 35 nominal With compliments Helmut Singer Elektronik www helmut singer de info helmut singer de fon 49 241 155 315 fax 49 241 152 066 Feldchen 16 24 D 52070 Aachen Germany WFM700 Series Waveform Monitors Technical Reference 1 19 Specifications Table 1 4 Waveform vertical deflection Cont Characteristic Step Response Typical Preshoot SD HD Overshoot SD HD Ringing SD HD Pulse Response Typical Baseline Ringing SD HD 1 20 Performance requirement With compliments Helmut Singer Elektronik fon 49 241 155 315 Feldchen 16 24 D 52070 Aachen Reference information Sine squared bars lt 0 3 peak 2T5 bar lt 0 5 peak 2T30 bar lt 0 3 peak 2T5 bar lt 0 5 peak 2T30 bar lt 0 4 peak peak 2T5 bar lt 0 8 peak peak 2T30 bar Most of the error seen on the display comes from the inherent ringing in the digital data The response of the WFM700 is close to the theoretical limit of a perfect sinx x reconstruction filter Blackman pulse 0 6 peak peak 2T5 lt 0 7 peak peak 2T30 Pulse to bar ratio 0 995 1 to 1 005 1 on ap propriate Sine Squared or Blackman 2T pulse A sine squared pulse near Nyquist is no

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