Rohde & Schwarz R&S SMB100B - Page 457

Remote control commands
R&S
®
SMB100B
457User Manual 1178.3711.02 ─ 08
[:SOURce<hw>]:FREQuency:MANual <Manual>
Sets the frequency and triggers a sweep step manually if SWEep:MODE MAN.
Parameters:
<Manual> float
You can select any frequency within the setting range, where:
STARt is set with [:SOURce<hw>]:FREQuency:STARt
STOP is set with [:SOURce<hw>]:FREQuency:STOP
OFFSet is set with [:SOURce<hw>]:FREQuency:OFFSet
Range: (STARt + OFFSet) to (STOP + OFFSet)
Increment: 0.01Hz
*RST: 100 MHz
Default unit: Hz
Example: See Example"Setup an RF frequency or power sweep"
on page 506
Manual operation: See "Current Frequency" on page 130
[:SOURce<hw>]:FREQuency:MULTiplier <Multiplier>
Sets the multiplication factor N
FREQ:MULT
of a subsequent downstream instrument.
The parameters offset f
FREQ:OFFSer
and multiplier N
FREQ:MULT
affect the frequency value
set with the command FREQ.
The query FREQ? returns the value corresponding to the formula:
f
FREQ
= f
RFout
* N
FREQ:MULT
+ f
FREQ:OFFSer
See "RF frequency and level display with a downstream instrument" on page 59.
Parameters:
<Multiplier> float
Range: -10000 to 10000
Increment: 0.001
*RST: 1
Example: See Example"Frequency configuration" on page 454
Manual operation: See "Multiplier" on page 62
[:SOURce<hw>]:FREQuency:OFFSet <Offset>
Sets the frequency offset f
FREQ:OFFSet
of a downstream instrument.
The parameters offset f
FREQ:OFFSer
and multiplier N
FREQ:MULT
affect the frequency value
set with the command FREQ.
The query FREQ? returns the value corresponding to the formula:
f
FREQ
= f
RFout
* N
FREQ:MULT
+ f
FREQ:OFFSer
SOURce subsystem