Rohde & Schwarz SMAB-K24 - Page 604

Remote Control Commands
R&S
®
SMA100B
602User Manual 1178.3834.02 ─ 05
[:SOURce<hw>]:LFOutput<ch>:SHAPe:PULSe:WIDTh......................................................607
[:SOURce<hw>]:LFOutput<ch>:SHAPe:TRAPeze:FALL.................................................... 607
[:SOURce<hw>]:LFOutput<ch>:SHAPe:TRAPeze:HIGH....................................................607
[:SOURce<hw>]:LFOutput<ch>:SHAPe:TRAPeze:PERiod................................................. 607
[:SOURce<hw>]:LFOutput<ch>:SHAPe:TRAPeze:RISE.................................................... 608
[:SOURce<hw>]:LFOutput<ch>:SHAPe:TRIangle:PERiod..................................................608
[:SOURce<hw>]:LFOutput<ch>:SHAPe:TRIangle:RISE..................................................... 608
[:SOURce]:LFOutput<ch>:BANDwidth?
Queries the bandwidth of the external LF signal.
Return values:
<Bandwidth> BW0M2 | BW10m
*RST: BW10m
Example:
LFO:BAND?
// BW10m
// the bandwidth of the externally supplied LF signal is 10 MHz
Usage: Query only
Manual operation: See "Bandwidth" on page 103
[:SOURce]:LFOutput<ch>:FREQuency <Frequency>
Sets the frequency of the LF signal in [:SOURce<hw>]:LFOutput:FREQuency:
MODE CW|FIXed mode.
Note
●
If signal source "Internal" is set, the instrument performs the analog modulations
(AM/FM/PhiM/PM) with this frequency.
●
In sweep mode ([:SOURce<hw>]:LFOutput:FREQuency:MODE SWE), the fre-
quency is coupled with the sweep frequency.
Parameters:
<Frequency> float
Range: depends on the installed options
*RST: 1000
Default unit: Hz
Example:
SOURce1:LFOutput1:FREQuency 5 kHz
// sets the LF frequency
Manual operation: See "Frequency" on page 100
[:SOURce<hw>]:LFOutput<ch>:PERiod?
Queries the repetition frequency of the sine signal.
SOURce Subsystem