R&S SMU200A Testing with Option B90 (Mimo) enabled
1007.9845.82 1.83
E-12
Nonharmonics
Test equipment Same as for harmonics
Test setup Same as for harmonics
Preparation for B90 Single carrier MCCW has to be applied to IQ Modulator
The upper frequency is determined by the lower maximum frequency of
both paths (i.e. 3 GHz without B206)
Measurement Same as without B90
Non-systematic nonharmonics
Measurement
S
ettings
on
DUT:
Same as without B90, can only be measured with IQ dc input
Wideband Noise
Test method The Wideband Noise measurement with IQ modulation as conducted
without B90 has to be performed with the LOSC coupling switched on
SSB Phase Noise
Test method The SSB Phase Noise measurement with IQ modulation as conducted
without B90 has to be performed with the LOSC coupling switched on
I/Q modulation
For the I/Q modulation test no extra dc input to the I/Q modulator has to be supplied. Following tests
have to be extended by a measurement with LOSC coupling switched on:
RF level with I/Q modulation
Test method
This measurement to be performed as without B90 but with the LOSC
coupling switched on
Error Vector
Test method
This measurement to be performed as without B90 but with the LOSC
coupling switched on
To Next Page
Loading...
