Monitoring Signal Characteristics
R&S
®
SMW200A
632User Manual 1175.6632.02 ─ 30
The signals of "Baseband A" and "Baseband B" are summed and routed to the RF
A output.
6. In the task bar, select "System Config > Setup > Baseband Powers", enable a sec-
ond analogical measurement with "Source > Baseband B" and select "Start".
Two simultaneous measurements are running.
The dialog displays identical measured values "Level = -33.01 dBm" and
"PEP = -22.07 dBm" for both measurements.
In the R&S SMW, when two identical baseband signals are added, they are output
at the RF output with equal average levels. The parameter "Status bar > Level = -
30 dBm" determines the level of the sum signal at the RF output; logically, the
measured level values for each of the baseband signals are 3.01 dB lower than
this sum level.
7. In the block diagram, select "Baseband B > Baseband Offsets" and enable "Base-
band B > Gain > -3 dB".
Querying Information on the Baseband Power Levels
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