R&S SGT100A User Manual page 380

®
R&S SGT100A
Example:
Manual operation:
[:SOURce<hw>]:AWGN:POWer:SUM?
In Additive Noise and CW Interferer (SOUR:AWGN:MODE ADD|CW) modes, queries the
overall power of the noise signal plus useful signal.
Return values:
<Sum>
Example:
Usage:
Manual operation:
[:SOURce<hw>]:AWGN:POWer:SUM:PEP?
In Additive Noise and CW Interferer (SOUR:AWGN:MODE ADD|CW) modes, queries the
peak envelope power of the overall signal comprised of noise signal plus useful signal.
Return values:
<Pep>
Example:
Usage:
Manual operation:
User Manual 1176.8674.02 ─ 07
SOURce:AWGN:MODE ADD
selects Additive Noise mode.
SOURce:AWGN:DISP:MODE RF
sets the display mode to RF
SOURce:AWGN:POWer:RMODe NOISe
selects Reference Mode Noise. The noise power is kept con-
stant when the C/N value or Eb/N0 value is changed. The carrier
power is adjusted.
See "Reference Mode"
float
Range: -145 to 20
Increment: 0.01
*RST: 0
SOURce:AWGN:POWer:SUM?
queries the overall power of the noise signal plus useful signal.
Query only
See "Carrier + Noise Power / Signal + Noise Power (System
Bandwidth) / Carrier + Interferer Power / Signal + Interferer
Power " on page 131
float
Range: -145 to 20
Increment: 0.01
*RST: 0
SOURce:AWGN:POWer:SUM:PEP?
queries the peak envelope power of the overall signal.
Query only
See "Carrier + Noise PEP / Signal + Noise PEP (Total Band-
width) / Carrier + Interferer PEP / Signal + Interferer PEP"
on page 132
Remote Control Commands
SOURce Subsystem
on page 129
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