Technical specifications
Contents
1. On line help system Shortcut key to PRINT support print screen Standard configuration interfaces USB Host USB Device RS 232 USB Host support storage of USB flash disc and upgrading of USB flash disc system software USB Device support PC connection for remote communication Technical specifications Technical specifications Input Input coupling AC DC GND Input impedance 1MO 3 16pF 3pF Maximum input voltage 400V DC AC peak value 1MQ input impedance Probe attenuation 1X 10X 100X 1000X Signal acquisition system Sampling mode Real time sampling Sampling rate Single channel 1GSa s dual channel 500MSa s Storage depth Single channel 40kpts Dual channel 20kpts Acquire mode Sampling peak value detection average value Average time 4 16 32 64 128 256 Vertical system Vertical sensitivity 2mV div 5V div 1 2 5 step by step Channel voltage offset range 1Odiv offset from the screen center Vertical resolution 8bit Channel amount 2 Bandwidth GA1022CAL GA1042CAL 25MHz 40MHz AC plus accuracy 2mVidiv lt 4 the rest gears lt 3 DC measurement accuracy DC measurement accuracy x reading 1 x vertical displacement reading 0 2div Rise time lt 3 5ns Vertical coupling AC DC GND Arithmetical operation x FFT FFT Window mode Hanning Hamming Blackman Sampling poi2. record data of their need signals as the form of frame Waveform recorder can record input waveform from CH1 and CH2 with maximum record length of 1500 frames This record behavior can also be activated by the pass fail test output which makes this function especially useful to capture abnormal signals in long term without keeping an eye watching it 8 PASS FAIL Users may use the Pass Fail function to carry on the product test Through a series of setups the oscilloscope can output the test result automatically which enhanced the product production efficiency greatly User friendly design 1 A waveform adjustable brightness Waveform brightness adjustable at any time may be needed to facilitate clearly observe the waveforms GA1101 series use the 7 Wide Screen Color TFT LCD The screen displays parameter value and the waveform are visible clearly and from a broad range of viewing angle 2 Signal persistence view Display the signal path of the frequency When acquisitions are stopped the screen may show data from many acquisitions or the last acquisition The past acquisition can be displayed based on 4 different time based options of 1 2 5 infinite 3 PC software Easy to use PC control software is the easiest and convenient way to remotely capture and analyzer the waveform data This software can be compatible RS 232 and USB Device to realize communication between the computer and the oscilloscope then realizes long distance cont
3. Features Overview 1GSa s Sampling Rate 2 Channels 7 Widescreen LCD Color Display USB Host Device Support USB Printer and USB Flash Drive PictBridge Function Easyscope Software Application Field Industrial power design troubleshooting installation and maintenance Electronics design troubleshooting installation and maintenance Circuit design amp debug Educational lab amp training institution Repair amp service Production test amp quality inspection Characteristics The oscilloscope has a totally new ultrathin appearance design and is small in size and more portable A7 inch widescreen color TFT LCD displays clear crisp and more stable waveform display Storage Memory depth single channel 40Kpts double channels 20Kpts Various trigger functions Edge Pulse Video Slope and Alternation Unique digital filtering and waveform recording functions Pass Fail function 32 kinds of automatic measurement and manual cursor tracking measurement functions Two groups of reference waveforms 16 groups of common waveforms 20 groups of internal storage output support waveform setting external storage and output of CSV and bitmap file by USB flash disc CSV and bitmaps cannot be output from USB flash disc Adjustable waveform brightness and screen grid brightness The pop up menu display mode realizes more flexible and more natural for users operations Various kinds of language interface display Chinese and English
4. ange 14 x 8 grids Afterglow Off 1 second 2 seconds 5 seconds infinite Menu display 2 seconds 5 seconds 10 seconds 20 seconds infinite Screen saver Off 1min 2min 5min 10min 15min 20min 1h 2h 5h Interpolation mode Sine interpolation linear interpolation Screen color mode Normal inverse phase Display language Simplified Chinese English Power supply Power voltage 100 240 VAC CAT Il auto selection AC power supply frequency range 45Hz to 440Hz Consumed power 50VA Max Environment Operating 10 C to 40 C Temperature Non operating 20 C to 60 C Cooling Forced cooling of fan Humidity lt 90 below 40 C Height Operating smaller than 3000m Non operating smaller than 15000m Mechanical specifications Size 339mmx 149mmx 111mm width x height x depth Weight About 2 3kg FEATURES 1 Small Signal Capture M 50 Oms 0 0s rformance accurately captures even the faint signal giving Better noise function with excellent pe you the confidence in testing Advanced trigger settings Various triggering options is available to capture any signal of interest with Edge slope video pulse width alternating triggering modes This gives you flexible observation analysis signal types saving the cost of testing Alternative trigger mode is usually used to observing two non correl
5. ated signals at the same time and users can select different trigger mode for two channels which is a kind reproduction that analog oscilloscope function in the digital oscilloscope Automatic measurement function The full featured acquisition model and 32 automatic measurement functions help user to measure captured waveform parameters more accurately Auto measure function can eliminate user error consumedly and users will measure parameters what they need faster and more accurately using it It also have an all measurement function that displays all the waveform parameters on the screen simultaneously according to measure kinds and users can ready measure parameters value expediently gt XY mode display Use XY format to analyze phase In this mode the data is displayed as dots 5 The reference waveform storage Two reference waveforms can be stored into the internal memory and can be opened simultaneously thus showing the sample and reference waveforms in comparison 6 FFT split screen display FFT waveform and its Channel waveform can display on split screen at the same time In split display mode the screen is divided into two parts and each part is divided eight divides in vertical direction That is similar to under the entire screen pattern simultaneously to observe two waveforms This way will make users observe waveforms to be clearer and convenient 7 Waveform recording playback Using this function Users can continue
6. nts 1024 Bandwidth limit 20MHz 3dB Horizontal system 2ns div 50s div step 32 gears according to sequence 1 2 5 Wherein Nme hase 100ms div 50s div is the scan shift Horizontal displacement range 100div Display mode Y T mode X Y mode X Y mode phase difference 3 Degrees Display type Point display vector display Trigger system Trigger type Edge Pulse Video Slope Alternation Trigger signal source CH1 CH2 EXT EXT 5 AC Line Trigger mode Auto Normal Single Trigger coupling DC AC Low frequency rejection high frequency rejection CH1 CH2 10div Trigger electric level range EXT 1 5V EXT 5 7 5V CH1 CH2 sidiv Trigger sensitivity EXT lt 0 15V EXT 5 lt 0 75V Hold off range 100ns 10s Edge trigger Type rise descend rise and descend edge Pulse width trigger Type gt lt positive pulse width gt lt negative pulse width Pulse width 20ns 10s Pulse width resolution 5ns or 1 take the higher value Support signal system PAL NTSC Veo goar Trigger condition odd field even field all rows specified row gt lt positive slope Slope trigger gt lt negative slope Time setup 20ns 10s Alternating trigger CH1 trigger type edge pulse video slope CH2 trigger type edge pulse video slope Measurement system Automatic measurement 32 kind
7. rol Simultaneously this software can automatic real time refresh waveform data provide waveforms measure data sampling data screen images read storage and printing functions GA1000 series of digital storage oscilloscope accessories User s manual Product warranty card Certificate of approval 1 1 10 1 probes 2 PCS ea Power cord satisfying the standard of the user s country USB cable CD containing PC software GAScope1 0
8. s Maximal valve minimal value peak to peak value amplitude top value bottom value periodic average value average value periodic mean square root mean square root rise extreme descend extreme rise time descend time frequency period pulse width positive pulse width negative pulse width positive duty ratio negative duty ratio phase FRR FRF FFR FFF LRR LRF LFR LFF Cursor measurement Manual measurement mode cursor tracking measurement mode Control panel Function Auto setup The auto setup function can realize automatic regulation of the vertical system the horizontal system and the trigger position Save recall 2 groups of reference waveform 20 groups of common waveform 16 groups of setups save and recall from USB flash drive of the waveform setups CSV and bitmap files CSV and the bitmaps cannot be recalled from the USB flash disc are supported Hardware frequency counter Reading resolution ratio 6 bits Range Alternating current coupling from 10Hz to the maximal bandwidth Signal source All sources capable of being triggered in pulse trigger or edge trigger type General specifications Display system Display type TFT 7 inch 178mm LCD Display resolution ratio 800 horizontal pixels x 480 vertical pixels Display color 64k color Contrast ratio typical 500 1 Background intensity typical 300 Cd m Waveform display r
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