GW Instek GDS-2000A Series - 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