Rohde & Schwarz FSVA - Page 864

Remote Control
R&S
®
FSVA/FSV
864Operating Manual 1176.7510.02 ─ 09
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:
<n>
.
irrelevant
<generator> 1 | 2
tracking generator
For Noise Figure measurements (K30): 1 only
Parameters:
<Value> <numeric value>
*RST: 1
Example:
SOUR:EXT:FREQ:NUM 4"
"SOUR:EXT:FREQ:DEN 3"
Sets a multiplication factor of 4/3, i.e. the transmit frequency of
the generator is 4/3 times the analyzer frequency.
Mode: A, NF
Manual operation: See "Generator Frequency (Numerator/Denominator/Offset)"
on page 487
SOURce<n>:EXTernal<generator>:FREQuency[:FACTor]:NUMerator <Value>
This command defines the numerator of the factor with which the analyzer frequency is
multiplied in order to obtain the transmit frequency of the selected generator.
This command is only valid for R&S FSVA/FSV option External Tracking Generator
(R&S FSV-B10).
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:
<n>
.
irrelevant
<generator> 1 | 2
tracking generator
For Noise Figure measurements (K30): 1 only
Parameters:
<Value> <numeric value>
*RST: 1
Remote Control – Commands