Emerson R&S SGT100A User Manual page 397

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R&S SGT100A
[:SOURce<hw>]:AWGN:POWer:MODE <Mode>
In Additive Noise (SOUR:AWGN:MODE ADD) mode, selects the mode for setting the
noise power.
Parameters:
<Mode>
Example:
Manual operation:
[:SOURce<hw>]:AWGN:POWer:NOISe <Noise>
Sets or queries the noise power in the system bandwidth depending on the selected
mode:
●
SOUR:AWGN:MODE ADD|CW
●
"Noise Only" mode
The command sets the noise power.
Parameters:
<Noise>
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.
User Manual 1176.8674.02 ─ 12
CN | SN | EN
CN|SN
The noise power is set on the basis of the value entered for the
carrier/noise or signal/noise ratio
(SOURce:AWGN:CNRatio|SNRatio).
EN
The noise power is set on the basis of the value entered for the
ratio of bit energy to noise power density (AWGN:ENR).
*RST: CN
SOUR:AWGN:POW:MODE CN
the noise power is set on the basis of the value entered for the
carrier/noise ratio (AWGN:CNR).
See "Set Noise Power Via"
float
Increment: 0.01
Default unit: dBm
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 148
[:SOURce<hw>]:AWGN:DISP:ORESults
Remote control commands
SOURce subsystem
on page 147
to define the ana-
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