R&S®SMJ-B90 Phase Coherence
- Información general
- Features & Benefits
The R&S®SMJ-B90 option addresses all applications where a precise phase relationship between two or more RF signals is required, e.g.:
- Beamforming as used in digital communications standards (e.g. WLAN, WiMAX)
- Performance evaluation of algorithms used in MIMO receivers for determining whether they are able to compensate defined phase differences between the antennas
- Design of phased array antennas
- Test of modules that use differential RF (e.g. differential amplifiers)
The R&S®SMJ-B90 hardware option has a LO IN and LO OUT connector. The LO signal that is generated inside one signal generator can be distributed to further instruments via these connectors. The R&S®SMJ-B90 option ensures a stable relative phase between the different RF outputs.
Key features
- Stable phase relationship for multiple RF carriers
- LO coupling of instruments
- Relative phase offset can be set in realtime (via baseband of the R&S®SMJ100A)