SOURce:CHIRp Subsystem
The SOURce:CHIRp subsystem contains the commands for setting the modulation chirp.
Chirp modulation requires the following equipment:
- Option R&S SMA-B20/-B22, FM/ɸM pulse modulator providing an extended range for resolution, pulse period and pulse width settings.
- Option R&S SMA-K23, High Performance Pulse Generator.
- Interface board 1400.0530.02 or 1400.0552.02. The hardware data is queried with command DIAG:BGIN? "SMA_IF".
![]() | An external trigger signal is supplied via PULSE EXT connector. |
The keyword SOURce is optional and can be omitted.
List of Commands
[:SOURce<hw>]:CHIRp:BANDwidth[:SOURce<hw>]:CHIRp:COMPression:RATio?
[:SOURce<hw>]:CHIRp:DIRection
[:SOURce<hw>]:CHIRp:PULSe:PERiod
[:SOURce<hw>]:CHIRp:PULSe:WIDTh
[:SOURce<hw>]:CHIRp:STATe
[:SOURce<hw>]:CHIRp:TRIGger:EXTernal:GATE:POLarity
[:SOURce<hw>]:CHIRp:TRIGger:EXTernal:IMPedance
[:SOURce<hw>]:CHIRp:TRIGger:EXTernal:SLOPe
[:SOURce<hw>]:CHIRp:TRIGger:MODE
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