Rohde & Schwarz R&S SMW200A - Page 1286

Maintenance, Storage and Disposal
R&S
®
SMW200A
1286User Manual 1175.6632.02 ─ 30
Log Message
Displays the log message reported during the baseband test.
Remote command:
:TEST:BASeband:LOG? on page 1247
17.3.4.3 Selftest Test Generator Settings (DAC)
Access:
1. This function is password-protected. Unlock the protection level 1 to access it.
2. Select "System Config > Setup > Maintenance > Selftest > DAC".
The "DAC" dialog contains the parameters for testing the IQ signal source.
The remote commands required to define these settings are described in Chap-
ter 14.22, "TEST Subsystem", on page 1247.
State..........................................................................................................................1286
IQ Source..................................................................................................................1286
Gain...........................................................................................................................1287
Frequency................................................................................................................. 1287
Select ARB File.........................................................................................................1287
State
Starts the test generator.
Remote command:
:TEST:BB:GENerator:STATe on page 1250
IQ Source
Selects the test signal source.
"Sine"
Generates a sine waveform with frequency as set with the parameter
Frequency.
"Constant I/Q"
Uses a constant I/Q test signal.
For more details, see Chapter 5.7.3.4, "Constant IQ Test Signal",
on page 310.
"ARB"
Selects a signal generated by the ARB. Select the waveform file with
the parameter Select ARB File.
Performing Maintenance Tasks