# :SOURce:SSC:FREQuency

Simulated and AWG Commands

- :SOURce:AMPLitude
- :SOURce:CDIVide
- :SOURce:DIFFerential
- :SOURce:FILTer:CUToff
- :SOURce:FILTer:RTIMe
- :SOURce:FILTer:STATe
- :SOURce:FILTer:TYPE
- :SOURce:FNAMe
- :SOURce:FORMat
- :SOURce:FOTWo:JITTer
- :SOURce:FOTWo:STATe
- :SOURce:FUNCtion
- :SOURce:INVert
- :SOURce:JITTer:BLIMit
- :SOURce:JITTer:BLSTate
- :SOURce:JITTer:DRJ?
- :SOURce:JITTer:DRN?
- :SOURce:JITTer:RJ
- :SOURce:JITTer:STATe
- :SOURce:LEVel
- :SOURce:NOISe:RN
- :SOURce:NOISe:STATe
- :SOURce:OENable
- :SOURce:OFFSet
- :SOURce:PATTern
- :SOURce:PLENgth
- :SOURce:PWIDth
- :SOURce:SEED
- :SOURce:SKEW
- :SOURce:SRATe
- :SOURce:SSC:FREQuency
- :SOURce:SSC:PATTern
- :SOURce:SSC:PERCent
- :SOURce:SSC:PHASe
- :SOURce:SSC:PPM
- :SOURce:SSC:STATe
- :SOURce:SSC:STYPe
- :SOURce:WTYPe

## Command Syntax

    :SOURceN:SSC:FREQuency <frequency>

<frequency> is a double.

Where N identifies a simulated instrument's specific channel in the form "<connection1-8>_<ch1-8>" (for example, `SOURce4_2`). With connection 1, the connection number part (that is, "1_") is optional, and you can simply use the channel number "<ch1-8>" (for example, `SOURce3` which is the same as `SOURce1_3`).

## Query Syntax

    :SOURceN:SSC:FREQuency?

## Description

This command specifies the frequency of the modulating signal, in other words, how often the modulation cycle (from initial symbol rate to the spread frequency and back) completes.

## Example Command Sequence

    :SOURce1:SSC:STATe ON
    :SOURce1:SSC:FREQuency 33.0E+3
    :SOURce1:SSC:PHASe 0.0
    :SOURce1:SSC:PERCent 0.5
    :SOURce1:SSC:PPM 5.0E+3
    :SOURce1:SSC:PATTern TRIangle
    :SOURce1:SSC:STYPe DSPRead