Rohde & Schwarz SMBV100A - Output of the Baseband Signal - I;Q out

Instrument Function
R&S
®
SMBV100A
315Operating Manual 1176.8016.02 ─ 17
Remote command:
[:SOURce<hw>]:AWGN:POWer:NOISe on page 597
Noise Power (Total Bandwidth) - AWGN
Displays the power of the noise signal in the total bandwidth in "Noise Only" and "Addi-
tive Noise" mode.
Remote command:
[:SOURce<hw>]:AWGN:POWer:NOISe:TOTal? on page 597
Carrier + Noise Power / Signal + Noise Power (System Bandwidth) / Carrier +
Interferer Power / Signal + Interferer Power
In "Additive Noise" and "CW Interferer" modes, displays the overall power of the noise/
interferer signal plus useful signal.
Note: This parameter differs depending on the selected interfering and display mode,
see Mode - AWGN and Display Mode - AWGN . Consequently, the overall power of
the measured signals is composed of different signals, and is also represented in dif-
ferent units, dBm or dB full scale.
Remote command:
[:SOURce<hw>]:AWGN:POWer:SUM? on page 598
Carrier + Noise PEP / Signal + Noise PEP (Total Bandwidth) / Carrier + Interferer
PEP / Signal + Interferer PEP
(Additive Noise and CW Interferer)
Displays the peak envelope power of the overall signal composed of noise signal plus
useful signal.
The name of this parameter depends on the selected "Display Mode".
Note: The peak envelope power (PEP) specified in the header corresponds to the PEP
value of the carrier.
Remote command:
[:SOURce<hw>]:AWGN:POWer:SUM:PEP? on page 599
5.7.3 Output of the Baseband Signal - I/Q Out
The R&S SMBV provides various outputs of the baseband signal.
Impairment of Digital I/Q Signal and Noise Generator - AWGN/IMP Block