Instrument Function
R&S
®
SMU200A
341Operating Manual 1007.9845.32 ─ 15
256QAM
8 bits per symbol
SOUR:BB:DM:FORM QAM256
1024QAM
10 bits per symbol
SOUR:BB:DM:FORM QAM1024
FSK
MSK
1 bit per symbol, FSK deviation
SOUR:BB:DM:FORM MSK
SOUR:BB:DM:FSK:DEV 0.1 MHz
2FSK
1 bit per symbol
SOUR:BB:DM:FORM FSK2
4FSK
2 bit per symbol
SOUR:BB:DM:FORM FSK4
In addition to the FSK modulations, a variable FSK modulation with definable deviation
per symbol is available.
[:SOURce<hw>]:BB:DM:FORMat on page 640
User Mapping
A user defined modulation mapping file can also be selected as modulation mapping
source. The user modulation mapping file must have extension *.vam and can be cre-
Baseband Signal - Baseband Block