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DSO-2090 USB Manual
6
Hardware Specification
Input
Max. sample rate Realtime sampling: 100MS/s using one channel,
50MS/s using two channels
Channels 2
Bandwidth 40MHz analog bandwidth
Vertical
resolution
8 bits/channel
Gain range 10mV ~ 5V/div @ x1 probe(10mV, 20mV, 50mV,
100mV, 200mV, 500mV, 1V, 2V, 5V/div1,2,5 sequence)
100mV ~ 50V/div @ x10 probe
1V ~ 500V/div @ x100 probe
10V ~ 5KV/div @ x1000 probe
Range 8 divisions
Offset level +/-4 divisions
Coupling AC, DC
Offset
increments
0.02 div
Impedance 1M ohm
DC accuracy +/-3%
Input protection 35Vpk (DC + peak AC < 10 kHz, without external
attenuation)
Display Mode Y-T, X-Y
Timebase
Timebase range 4ns/div ~ 1h/div(4ns, 10ns, 20ns, 40ns, 100ns, 200ns,
400ns, 1us, 2us, 4us, 10us, 20us, 40us, 100us, 200us,
400us, 1ms, 2ms, 4ms, 10ms, 20ms, 40ms, 100ms, 200ms,
400ms, 1s,2s, 4s, 10s,20s,40s,10m,20m,40m,1h /div
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