Vertical system
Vertical sensitivity
2mV/div - 5V/div (1-2-5 step-by-step)
Channel voltage offset
range
±10div offset from the screen center
Vertical resolution
8bit
Channel amount
2
Bandwidth
300MHz(only to GA1302CAL)
200MHz(only to GA1202CAL)
100MHz(only to GA1102CAL)
AC plus accuracy
2mV/div
≤
±4%, the rest gears
≤
±3%
DC measurement
accuracy
±[DC measurement accuracy x (1% x vertical
displacement reading) +0.2div]
Rise time
< 1.2ns(only to GA1302CAL)
< 1.8ns(only to GA1202CAL)
< 14ns(only to GA1022CAL)
Vertical coupling
AC,DC,GND
Arithmetical operation
+, -, × , ÷ , FFT
FFT
Window mode: Hanning, Hamming, Blackman
Sampling points : 1024
Bandwidth limit
20MHz (-3dB)
Horizontal system
Time base
2ns/div ~ 50s/div, step 32 gears according to sequence
1-2-5 (only to GA1022CAL~GA1102CAL/GA1202CAL)
1ns/div ~ 50s/div, step 33 gears according to sequence
1-2-5
(only to GA1302CAL)
Wherein, 100ms/div ~ 50s/div is the scan shift.
Horizontal
displacement range
100div
Display mode
Y-T mode, X-Y mode
98
25MHz(only to GA1022CAL)
40MHz(only to GA1042CAL)
60MHz(only to GA1062CAL)
< 8.7ns(only to GA1042CAL)
< 5.8ns(only to GA1062CAL)
< 3.5ns(only to GA1102CAL)
