UNI-T UTG900E Series

Programming Manual UTG900E Series
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:CHANnel<n>:FM:FREQuency:DEV
 Command Format
:CHANnel<n>:FM:FREQuency:DEV { <freq>}
:CHANnel<n>:FM:FREQuency:DEV?
 Function
Set the frequency deviation of specified channel.
<freq> means the frequency deviation, in “Hz” unit. 0Hz ~ is the current fundamental frequency.
<n>: Channel No., n value 1, 2.
 Return Format
The query returns the frequency deviation of specified channel, using scientific notation to return the
data.
 Example
:CHANnel1:FM:FREQuency:DEV 2000
Set the frequency deviation of channel 1 to 2KHz
:CHANnel1:FM:FREQuency:DEV?
The query returns 2e+3
:CHANnel<n>:PM:PHASe:DEV
 Command Format
:CHANnel<n>:PM:PHASe:DEV { <phase>}
:CHANnel<n>:PM:PHASe:DEV?
 Function
Set the phase deviation of specified channel.
< phase > means phase deviation, in “°” unit, range of 0~360.
<n>: Channel No., n value 1, 2.
 Return Format
The query returns the phase deviation of specified channel.
 Example
:CHANnel<n>:PM:PHASe:DEV 30
Set the phase deviation of channel 1 to 30°
:CHANnel<n>:PM:PHASe:DEV?
The query returns 30
:CHANnel<n>:FSK:HOPPing:FREQuency
 Command Format
:CHANnel<n>:FSK:HOPPing:FREQuency { <freq>}
:CHANnel<n>:FSK:HOPPing:FREQuency?
 Function
Set the hopping frequency of specified channel output.
< freq > means frequency, in “Hz” unit.
<n>: Channel No., n value 1, 2.
 Return Format
The query returns the hopping frequency of specified channel output, using scientific notation to
return the data.
 Example
:CHANnel1:FSK:HOPP:FREQ 2000
Set the hopping frequency of of channel 1 to 2KHz