# :CHANnel:CAPPliance:AMPLitude

:CHANnel Calibration Appliance Setup Commands

- :CHANnel:CAPPliance:AMPLitude
- :CHANnel:CAPPliance:DCBias
- :CHANnel:CAPPliance:MODE
- :CHANnel:CAPPliance:STATe?

## Command Syntax

    :CHANnelN:CAPPliance:AMPLitude <voltage>

Where N identifies a specific channel in the form "<connection1-8>_<ch1-8>". With connection 1, the connection number part (that is, "1_") is optional, and you can simply use the channel number "<ch1-8>". For example, connection 4 channel 2 is `CHANnel4_2`.

Where <voltage> is a double.

## Query Syntax

    :CHANnelN:CAPPliance:AMPLitude?

## Description

When an Oscilloscope Optimization module is connected (see `:CHANnel:CAPPliance:STATe?`) and the AC mode is selected (see `:CHANnel:CAPPliance:MODE`), this command controls the amplitude level of AC mode.

the Oscilloscope Optimization module input must be connected to the oscilloscope's AUX OUT, and AUX OUT must be enabled. The signal on the channel will be a sharpened version of the signal coming from AUX OUT.

The AC signal always goes from 0 V to the negative amplitude.

The Oscilloscope Optimization module is not a signal generator and cannot produce any AC output on its own. It is merely an edge sharpener.