User Manual Owner manual

GBS-1000 Series User Manual
178
GBS-1000 Specifications
The specifications apply when GBS-1000 is powered on for at least
30 minutes under +20°C~+30°C.
Model-specific
GBS-1074
Channels
4
Bandwidth
DC ~ 70MHz (–3dB)
Rise time
5ns approx.
GBS-1104
Channels
4
Bandwidth
DC ~ 100MHz (–3dB)
Rise time
3.5ns approx.
GBS-1204
Channels
4
Bandwidth
DC ~ 200MHz (–3dB)
Rise time
1.75ns approx.
Common
Vertical
Sensitivity
2mV/div~5V/Div (1-2-5 increments)
Accuracy
± (3% x |Readout|+0.05div x Volts/div +
0.8mV)
Input Coupling
AC, DC, Ground
Input
Impedance
1MΩ±2%, ~16pF
Polarity
Normal & Invert
Maximum Input
300V (DC+AC peak), CAT II
Math operation
+, –, FFT, FFT rms
Offset Range
2mV/div~20mV/div: 0.5V
50mV/div~200mV/div: 5V
500mV/div~2V/div: 50V
5V/div: 300V
Bandwidth Limit
20MHz (−3dB)