GW Instek GDS-2000A series User Manual - Manual (Page 251)

APPENDIX
251
Holdoff range 10nS to 10S
Coupling AC,DC,LF rej. ,Hf rej. ,Noise rej.
Sensitivity DC ~ 100MHz Approx. 1div or 1.0mV
100MHz ~ 200MHz Approx. 1.5div or 15mV
200MHz ~ 300MHz Approx. 2div or 20mV
External
Trigger Range ±15V
Sensitivity DC ~ 100MHz Approx. 100mV
100MHz ~ 200MHz Approx. 150mV
200MHz ~ 300MHz Approx. 150mV
Input
Impedance 1MΩ// 16pF
Horizontal Time base
Range 1ns/div ~ 100s/div (1-2-5 increments)
ROLL: 100ms/div ~ 100s/div
Pre-trigger 10 div maximum
Post-trigger 1000 div maximum.
Timebase
Accuracy ±20 ppm over any ≥ 1 ms time interval
Real Time
Sample Rate 1CH: 2GSa/s; 2CH: 1GSa/s
ET Sample
Rate 100GSa/s maximum for all models
Record Length 1CH: 2Mpts; 2CH: 1Mpts
Acquisition
Mode Normal, Average, Peak Detect, Single Sequence
Peak (Glitch)
Detection 2nS (typical)
Average selectable from 2 to 256
X-Y Mode X-Axis Input Channel 1; Channel 3*
*four channel models only
Y-Axis Input Channel 2; Channel 4*
*four channel models only
Phase Shift ±3° at 100kHz
Cursors and
Measurement Cursors Amplitude, Time, Gating available
Automatic
Measurement 36 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
Cursors
measurement Voltage difference between cursors ( ∆V) Time
difference between cursors ( ∆T)
Auto counter 6 digits, range from 2Hz minimum to the rated
bandwidth