UNI-T MSO/UPO2000 Series Programming Manual page 119

Programming Manual
For example：

AWG:CHANnel1
Set modulating depth of channel 1 to 50%.
AWG:CHANnel1
AWG:CHANnel<n>:FM:FREQuency:DEV
Command format：

AWG:CHANnel<n>:FM:FREQuency:DEV <freq>
AWG:CHANnel<n>:FM:FREQuency:DEV?
Functional description：

This command is used to set frequency deviation of the specified channel FM.
<freq> represents frequency deviation, unit is Hz. 0Hz ~ the current carrier wave frequency.
<n>: channel number, n take value from 1, 2.
Return format：

Query returns frequency deviation of the specified channel in scientific notation.
For example：

AWG:CHANnel<n>:FM:FREQuency:DEV 2000
Set frequency deviation of channel 1 to 2 kHz.
AWG:CHANnel<n>:FM:FREQuency:DEV?
AWG:CHANnel<n>:ARB:SOURce
Command format：

AWG:CHANnel<n>
AWG:CHANnel<n>
Functional description：

This command is used to set arbitrary wave source of the specified channel, which divided into internal and
external.
<n>: channel number, n take value from 1, 2.
Return format：

Query returns arbitrary wave source of the specified channel.
For example：

AWG:CHANnel1
Set arbitrary wave source of channel 1 to internal.
AWG:CHANnel1
AWG:CHANnel<n>:ARB:INDex
Command format：

AWG:CHANnel<n>:ARB:INDex <index>
AWG:CHANnel<n>:ARB:INDex?
Functional description：

Instruments.uni-trend.com
:AM
:MODulate:DEPTh 50
:AM
:MODulate:DEPTh?
:
ARB:SOURce { INTernal|EXTernal }
:
ARB:SOURce?
:
ARB:SOURce INTernal
:
ARB:SOURce?
Query returns 50.
Query returns 2e+3.
Query returns INTernal.
MSO/UPO2000 Series
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