Rohde & Schwarz SMU200A - Baseband Digital IQ-Output (Option R&S -B18)

R&S SMU200A Test Procedures
1007.9845.82 1.57
E-12
Baseband Digital IQ-Output (Option R&S -B18)
Test equipment
 Signal generator (Table 1-2, item 5), equiped with Digital Input
(B17)
 Cable for Digital-Baseband IO (Table 1-2, item 30),
Test setup
 Connect signal generator’s Digital Input to the Digital Output of
the DUT with the Mini D Ribbon cable.
Test method
Set the Digital Output of the DUT in test sequence t
ransmitting mode.
The signal generator's Digital Input evaluates the incoming test pattern
and calculates the Bit Error Rate.
Measurement  Settings on DUT
Activate test sequence transmitting via remote control with
command :TEST<HW>:BBOut:TTEST ON
 Settings on signal generator
Start bit error evaluation via remote control with command:
:TEST<HW>:BBIN:RBERror?
Result:
0 = TestOk,
1 = TestFailed
Test will take 2 seconds to deliver a result. Repeat it 3 times, all of
the test results must be OK.
 Settings on DUT
Deactivate test sequence transmitting via remote control with
command :TEST<HW>:BBOut:TTESt OFF
Remark: <HW> = 1 for path 1, only one B18 can be equiped