R&S SGT100A User Manual page 377

®
R&S SGT100A
Usage:
Manual operation:
[:SOURce<hw>]:AWGN:FREQuency:TARGet <Target>
Sets the desired frequency of the sine in AWGN:MODE CW mode.
The resulting frequency may differ from the desired frequency because of the limited
frequency resolution of 0.7 Hz.
Parameters:
<Target>
Example:
Manual operation:
[:SOURce<hw>]:AWGN:MODE <Mode>
Selects the mode for generating the interfering signal.
Parameters:
<Mode>
Example:
Manual operation:
[:SOURce<hw>]:AWGN:POWer:CARRier <Carrier>
available for Additive Noise and CW Interferer (SOUR:AWGN:MODE ADD|CW) modes
Sets/queries the carrier or signal power depending on the selected reference mode.
●
SOUR:AWGN:POW:RMOD CARR
Sets the carrier power. The power of the noise signal is derived from the entered
C/N value.
User Manual 1176.8674.02 ─ 07
Query only
See "Resulting CW Frequency Offset"
float
Range: -40E6 to 40E6
Increment: 0.01
*RST: 0
AWGN:FREQ:TARG 2kHz
sets a frequency of 2 kHz for the interfering sine.
See "Target CW Frequency Offset"
ONLY | ADD | CW
ADD
The AWGN noise signal is added to the baseband signal.
ONLY
The pure AWGN noise signal is modulated to the carrier. The
connection to the baseband is interrupted.
CW
The sine interfering signal is added to the baseband signal.
*RST: ADD
SOURce:AWGN:MODE ONLY
SOURce:AWGN:STATe ON
selects the generation of a pure noise and activates it
See "Mode" on page 126
Remote Control Commands
SOURce Subsystem
on page 127
on page 127
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