Rohde & Schwarz SMBV100A - Source:bb Subsystem

Remote Control Commands
R&S
®
SMBV100A
503Operating Manual 1407.6062.32 ─ 08
Example:
SOUR:AWGN:POW:SUM?
queries the overall level of the noise signal plus useful signal.
Usage: Query only
[:SOURce<hw>]:AWGN:POWer:SUM:PEP?
Available for modes Additive Noise and CW Interferer (SOUR:AWGN:MODE ADD|CW)
This command queries the peak envelope power of the overall signal comprised of noise
signal plus useful signal.
Return values:
<Pep> float
Range: -145 to 20
Increment: 0.01
*RST: 0
Example:
SOUR:AWGN:POW:SUM:PEP?
queries the peak envelope power of the overall signal.
Usage: Query only
[:SOURce<hw>]:AWGN:STATe <State>
This command activates or deactivates the white noise (AWGN = Averaged White Gaus-
sian Noise). The noise signal is either superimposed on the baseband signal ("Additive
Noise" mode (SOUR:AWGN:MODE ADD)) or is output as a pure noise signal ("Noise
Only" mode (SOUR:AWGN:MODE ONLY)). In addition, a sine with adjustable frequency
offset to the baseband signal can be generated as an RFI signal ("CW Interferer" mode;
SOUR:AWGN:MODE CW).
Parameters:
<State> 0 | 1 | OFF | ON
*RST: 0
Example:
AWGN:STAT ON
activates the RFI signal generator.
7.14.3 SOURce:BB Subsystem
This subsystem contains all commands for digital signal generation. It is divided into
several subsystems which are described separately.
OUTPut<ch>
The numeric suffix to OUTPut distinguishes between the available markers.
Only two markers are available for the R&S SMBV, i.e. the allowed values for the suffix
are 1 or 2.
SOURce Subsystem