Select probe attenuation level – GW Instek GDS-3000 Series User Manual User Manual

Page 123

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CONFIGURATION

123

Select Probe Attenuation Level

Background

A signal probe has an attenuation switch to lower
the original DUT signal level to the oscilloscope
input range, if necessary. The probe attenuation
selection adjusts the vertical scale so that the
voltage level on the display reflects the real value
on a DUT.

Panel Operation

1. Press the Channel key.

CH1

2. Press Probe from the bottom menu.

3. Press Attenuation on the side menu

and use the variable knob to set the
attenuation.

Alternatively, press Set to 10X.

Range

1mX ~1kX (1-2-5 step)

Note

The attenuation factor adds no influence on the
real signal. It just changes the voltage/current
scale on the display.