R&S 1322.8003K06, User Manual

Page: 358 / 555

Remote Control
R&S
®
FSPN
358 User Manual 1179.4363.02 ─ 01
Example: //Configure low pass filter
FILT:LPAS ON
FILT:LPAS:FREQ:MAN 500KHZ
Manual operation: See "Low signal frequencies" on page 109
See "Low signal levels" on page 109
[SENSe:]FILTer:LPASs[:STATe] <State>
This command turns a low pass filter for measurements on small carrier frequencies on
and off.
Effects of using thelow pass filter:
●
Auto search feature is turned off (
[SENSe:]ADJust:CONFigure:FREQuency:
AUTosearch[:STATe]
).
●
Signal count is turned off (
[SENSe:]ADJust:CONFigure:FREQuency:COUNt
).
●
The stop offset is limited to 30 % of the filter cut-off frequency (
[SENSe:
]FREQuency:STOP
).
●
DC coupling should be used for measurements on carrier frequencies below
1
MHz (
INPut<ip>:COUPling
).
Parameters:
<State> ON | OFF | 1 | 0
When you turn on the filter, you can define a cutoff frequency
with
[SENSe:]FILTer:LPASs:FREQuency:MANual
.
*RST: OFF
Example: //Turn on low pass filter
FILT:LPAS ON
Manual operation: See "Low signal frequencies" on page 109
See "Low signal levels" on page 109
[SENSe:]FREQuency:CENTer <Frequency>
This command defines or queries (in case of automatic frequency search) the current
signal frequency.
Parameters:
<Frequency> <numeric value>
Default unit: Hz
Example: //Query signal frequency
FREQ:CENT?
Example: //Define center frequency
FREQ:CENT 1GHZ
Common Measurement Settings