User's Manual

Appendix A
SU-I-D Installation Manual 28 BreezeACCESS-MMDS Series
A.3 RFS 122 Radio Frequency Splitter
The RFS 122 Radio Frequency Splitter is used to split the RF signal generated by
a transmitter into two signals. These signals are then sent to two different and
independent antennas. The RFS 122 enables radio transmission using two
directional antennas connected to the same port of the BreezeACCESS unit.
Similarly, the splitter is used to combine two receiving antennas to one antenna
connector.
Before installing the RFS 122, use the terminal to configure the unit’s transmit
diversity option to transmit through Antenna 2 only, and connect the RFS 122 to
antenna connector 2.
A.3.1 Installing the RFS 122
The following diagram illustrates RFS-122 installation.
Figure A-3. RFS-122 Connection Diagram