APPENDIX
119
Common specifications
Vertical Sensitivity 2mV/div~10V/Div (1-2-5 increments)
Accuracy ± (3% x |Readout|+0.1div + 1mV)
Bandwidth See model-specific specifications
Rise Time See model-specific specifications
Input Couplin
Input Impedance 1MΩ±2%, ~15pF
Polarity Normal, Invert
Maximum Input 300V (DC+AC peak), CAT II
Math Operation +, –, ×, FFT, FFT rms
Offset Range 2mV/div~50mV/div: ±0.4V
100mV/div~500mV/div: ±4V
1V/div~5V/div: ±40V
10V/div : ±300V
Trigger Sources CH1, CH2, Line, EXT
Modes Auto, Normal, Single, TV, Edge, Pulse
Couplin
Sensitivity See model-specific specifications
Holdoff 40ns ~ 2.5s
External trigger Range DC: ±15V, AC: ±2V
Sensitivity See model-specific specifications
Input Impedance
1MΩ±2%, ~15pF
Maximum Input 300V (DC+AC peak), CATII
Horizontal Range 1ns/div~50s/div, 1-2.5-5 increment
Roll: 250ms/div – 50s/div
Modes Main, Window, Window Zoom, Roll, X-Y
Accurac
±0.01%
Pre-Trigger 10 div maximum
Post-Trigger 1000 div
X-Y Mode X-Axis Input Channel 1
Y-Axis Input Channel 2
Phase Shift ±3° at 100kHz
Si
nal Acquisition Real-Time 1G Sa/s maximum
Equivalent 25G Sa/s maximum
Vertical
Resolution
8 bits
Record Length Maximum; 2M points (1 channel), 1M
points (2 channels)
Acquisition Normal, Peak Detect, Average
Peak Detection 10ns (500ns/div ~ 50s/div)
Avera
e 2, 4, 8, 16, 32, 64, 128, 256
GDS-1000A Series User Manual
120
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, +
Width, – Width, Duty Cycle
Delay FRR, FRF, FFR, FFF, LRR, LRF, LFR, LFF
Cursors Voltage difference (ΔV) and
Time difference (ΔT) between cursors
Auto Counter Resolution: 6 digits, Accuracy: ±2%
Signal source: All available trigger source
except the Video tri
Autoset Automatically adjust Vertical Volt/div,
Horizontal Time/div, and Tri
Save/Recall Up to 15 sets of measurement
conditions and waveforms
Display LCD 5.6 inch, TFT, brightness adjustable
234 (Vertical) x 320 (Horizontal)
Graticule 8 x 10 divisions
Display Contrast Adjustable
Interface USB Slave
Connector
USB1.1 & 2.0 full speed compatible
(flash disk not supported)
SD Card Slot Image (BMP) and waveform data (CSV)
Probe
Compensation
Signal
Frequency range 1kHz ~ 100kHz adjustable, 1kHz step
Amplitude 2Vpp±3%
Power Source Line Voltage 100V~240V AC, 47Hz~63Hz
Power
Consumption
18W, 40VA maximum
Fuse Rating 1A slow, 250V
Operation
Environment
Ambient temperature 0 ~ 50°C
Relative humidity ≤ 80% @35°C
Storage
Environment
Ambient temperature –10°C to 60°C
Relative humidity ≤ 80% @60°C
Dimensions 310(W) x 142(H) x 140(D) mm
Weight Approx. 2.5kg