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GW INSTEK GDS-2202A Digital Oscilloscopes (DS2-08LA; 200Mhz; 2 CH,2Gsa/s)

ModelGDS-2202A
OriginTaiwan
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Specification
GDS-2202A
Channels2ch+Ext
BandwidthDC~200MHz
(-3dB)
Rise time1.75ns

Bandwidth Limit

20M/100MHz
Vertical Sensitivity
Resolution8 bit
:1mV*~10V/div(*:when the vertical scale is set to 1mv/div,the bandwidth limit will be set to 20MHz automatically)
Input CouplingAC, DC, GND
Input Impedance1MΩ// 16pF approx.
DC Gain Accuracy

±(3% X |Readout| + 0.1div + 1mV)when 2mV/div or greater is selected

±(5% X |Readout| + 0.1div + 1mV)when 1mV/div is selected;

PolarityNormal & Invert
Maximum Input Voltage 300Vrms, CAT I (300Vrms CAT II with GTP-151R/251R/351R/501R 10:1 probe )
Offset Position Range1mV/div ~ 20mV/div : ±0.5V
50mV/div ~ 200mV/div : ±5V
500mV/div ~ 2V/div : ±25V
5V~10V/div : ±250V
Waveform Signal Process+, -, ×, ÷, FFT, FFTrms ,d/dt ,∫dt ,√ ,Integration*, Differentiation* *: App installation required”
 FFT:Spectral magnitude. Set FFT Vertical Scale to Linear RMS or dBV RMS, and FFT Window to Rectangular, Hamming, Hanning, or Blackman-Harris.
Trigger
SourceCH1 ,CH2, CH3*, CH4*, Line, EXT, D0-D15**
*four channel models only ;** Logic analyzer option only
Trigger ModeAuto (supports Roll Mode for 100 ms/div and slower), Normal, Single Sequence
Trigger TypeEdge, Pulse Width(Glitch), Video, Pulse Runt, Rise & Fall(Slope), Alternate,tme out, Event-Delay(1~65535 events), Time-Delay(Duration,10nS~10S), Logic*, Bus* (*with DS2-08LA or DS2-16LA option)
Holdoff range10ns~10s
CouplingAC,DC,LF rej. ,HF rej. ,Noise rej.
SensitivityDC ~ 100MHz Approx. 1div or 1.0mV
 100MHz ~ 200MHz Approx. 1.5div or 15mV
 200MHz ~ 300MHz Approx. 2div or 20mV
External Trigger
Range±15V
SensitivityDC ~ 100MHz Approx. 100mV
100MHz ~ 200MHz Approx. 150mV
200MHz ~ 300MHz Approx. 150mV
Input Impedance1MΩ±3%~16pF
Horizontal
Time base Range1ns/div ~ 100s/div (1-2-5 increments)
ROLL: 100ms/div ~ 100s/div
Pre-trigger10 div maximum
Post-trigger1000 div maximum.
Time base Accuracy±20 ppm over any ≥ 1 ms time interval
Real Time Sample RateMax.:2GSa/s
ET Sample Rate100GSa/s maximum for all models
Record LengthMax:2Mpts
Acquisition ModeNormal, Average, Peak Detect, Single
Peak Detection2ns (typical)
Averageselectable from 2 to 256
X-Y Mode
X-Axis InputChannel 1; Channel 3*
*four channel models only
Y-Axis InputChannel 2; Channel 4*
 *four channel models only
Phase Shift±3° at 100kHz
Cursors and Measurement
Cursors

Amplitude, Time, Gating available;Unit:Seconds(s),Hz(1/s) ,Phase(degree) ,Ration(%)

Automatic Measurement36 sets: Pk-Pk, Max, Min, Amplitude, High, Low, Mean, Cycle Mean, RMS, Cycle RMS, Area, Cycle Area, ROVShoot, FOVShoot, RPREShoot, FPREShoot, Frequency, Period, RiseTime, FallTime, +Width, -Width, Duty Cycle, +Pulses, -Pulses, +Edges, -Edges, FRR, FRF, FFR, FFF, LRR, LRF, LFR, LFF, Phase
Control Panel FunctionCursors measurement
Auto counter6 digits, range from 2Hz minimum to the rated bandwidth
AutosetSingle-button, automatic setup of all channels for vertical, horizontal and trigger systems, with undo Autoset
Save Setup20set
Save Waveform24set
Display
TFT LCD Type8" TFT LCD SVGA color display
Display Resolution800 horizontal × 600 vertical pixels (SVGA)
InterpolationSin(x)/x & Equivalent Time Sampling
Waveform DisplayDots, vectors, variable persistence (16ms~10s), infinite persistence
Waveform Update Rate

Datasheet


Manual


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