R&S SGT100A User Manual page 379

®
R&S SGT100A
Example:
Manual operation:
[:SOURce<hw>]:AWGN:POWer:NOISe:TOTal?
In Additive Noise and CW Interferer (SOUR:AWGN:MODE ADD|CW) modes, queries the
noise power in the total bandwidth.
Tip: Use the command
log or digital signal path before.
Return values:
<Total>
Example:
Usage:
Manual operation:
[:SOURce<hw>]:AWGN:POWer:RMODe <RMode>
In Additive Noise and CW Interferer (SOUR:AWGN:MODE ADD|CW) modes and Display
Mode set to RF (AWGN:DISP:MODE RF), selects the mode for setting the interfering
signal.
Parameters:
<RMode>
User Manual 1176.8674.02 ─ 07
SOURce:AWGN:POWer:NOISe?
queries the noise power in the system bandwidth.
Response: 10
the noise power in the system bandwidth is 10 dBm.
See "Noise Power (System Bandwidth) / Interferer Power"
on page 130
[:SOURce<hw>]:AWGN:DISP:ORESults
float
Range: -145 to 20
Increment: 0.01
*RST: -30
SOURce:AWGN:POWer:NOISe:TOTal?
queries the noise power in the total bandwidth.
Response: 15
the noise power in the total bandwidth is 15 dBm.
Query only
See "Noise Power (Total Bandwidth)"
CARRier | NOISe
CARRier
The carrier power is kept constant when the C/N value or Eb/N0
value is changed. The noise power is adjusted.
NOISe
The noise power is kept constant when the C/N value or Eb/N0
value is changed. The carrier power is adjusted.
*RST: CARRier
Remote Control Commands
SOURce Subsystem
to define the ana-
on page 131
348