R&S FSW Series User Manual

Remote Commands
R&S
®
FSW
1096User Manual 1173.9411.02 ─ 43
Manual operation: See "(Manual) Source Frequency" on page 397
SOURce<si>:EXTernal<gen>:FREQuency:COUPling[:STATe] <State>
This command couples the frequency of the external generator output to the
R&S FSW.
Suffix:
<si>
.
irrelevant
<gen>
Parameters:
<State> ON | OFF | 0 | 1
ON | 1
Default setting: a series of frequencies is defined (one for each
sweep point), based on the current frequency at the RF input of
the R&S FSW; the RF frequency range covers the currently
defined span of the R&S FSW (unless limited by the range of the
signal generator)
OFF | 0
The generator uses a single fixed frequency, defined by
SOURce<si>:EXTernal<gen>:FREQuency.
*RST: 1
Example:
SOUR:EXT:FREQ:COUP ON
Manual operation: See "Source Frequency Coupling" on page 397
SOURce<si>:EXTernal<gen>:FREQuency[:FACTor]:DENominator <Value>
This command defines the denominator of the factor with which the analyzer frequency
is multiplied in order to obtain the transmit frequency of the selected generator.
Select the multiplication factor such that the frequency range of the generator is not
exceeded if the following formula is applied to the start and stop frequency of the ana-
lyzer:
OffsetAnalyzerGenerator
F
atorDeno
Numerator
FF 
min
Suffix:
<si>
.
irrelevant
<gen>
Parameters:
<Value> <numeric value>
*RST: 1
Setting Basic Measurement Parameters

R&S FSW Series Specifications

General

Brand	R&S
Model	FSW Series
Category	Measuring Instruments
Language	English