GW Instek GDS-2000 series Uer manual - Manual (Page 167)

APPENDIX
167
Trigger Sources CH1, CH2, Line,
EXT(2ch model only),
CH3, CH4(4ch model only)
Modes Auto-Level, Auto, Normal, Single, TV,
Edge, Pulse Width, Time-Delay, Event-
Delay(2ch model only)
Coupling AC, DC, LFrej, HFrej, Noise rej
Sensitivity DC~25MHz: Approx. 0.5div or 5mV
25MHz~max: Approx. 1div or 10mV
Holdoff 40ns ~ 2.5s
External Trigger
(2ch model only) Range ±15V
Sensitivity
DC~30MHz: ~50mV
30MHz~max: ~100mV
Input
Impedance
1MΩ±2%, ~16pF
Maximum Input 300V (DC + AC peak), CAT II
Horizontal Range 1ns/div~10s/div, 1-2-5 increment
Roll mode: 250ms/div ~ 10s/div
Modes Main, Window, Window Zoom, Roll, Scan,
X-Y
Accuracy ±0.01%
Pre-Trigger 20 div maximum
Post-Trigger 1000 div
X-Y Mode X-Axis Input Channel 1
Y-Axis Input Channel 2
Phase Shift ±3° at 100kHz
Signal Acquisition Real-Time 1G Sa/s maximum
Equivalent 25G Sa/s maximum
Vertical
Resolution
8 bits
Record Length 25K Dots Maximum
Acquisition Normal, Peak Detect, Average
Peak Detection 10ns
Average 2, 4, 8, 16, 32, 64, 128, 256
Cursors and
Measurement Voltage Vpp, Vamp, Vavg, Vrms, Vhi, Vlo, Vmax,
Vmin, Rise Preshoot/ Overshoot, Fall
Preshoot/ Overshoot
Time Freq, Period, Rise Time, Fall Time, Positive
Width, Negative Width, Duty Cycle
Delay FRR, FRF, FFR, FFF, LRR, LRF, LFR, LFF
Cursors Voltage difference (ΔV) and
Time difference (ΔT) between cursors