UTD2000 Series User Manual
60
Measurement
accuracy of time
interval (△T) (full
bandwidth)
Single time: ± (1 sampling time interval+50ppm×reading+0.6ns)
>16 average values: ± (sampling time interval+50ppm×reading+0.4ns)
Analog-to-digital
converter (A/D)
Deflection factor
range (V/div)
1mV/div~20 V/div(at 1-2-5 increment)
Selectable
bandwidth
limitation (Typical)
Low frequency
response (AC
Coupling,-3dB)
(sampling or
average sampling
mode)
When vertical position is 0 and N≥16:
± (4%×reading+0.1div+1mV) and selects 1mV ~2mV/div;
± (3%×reading+0.1div+1mV) and selects 10mV~20V/div;
When vertical position is not 0 and N≥16:
±(3%×(reading + vertical position reading) + (1%×vertical position reading)]+0.2div)
The setting from 5mV/div to 200mV/div plus 2mV;
the setting value from 200mV/div to 20V/div plus 50mV
Under the same setting and environment conditions and after averaging the captured waveforms with a