User Manual

Crestron CWD7134 Two-Way RF Transceiver Module
Operations Guide - DOC. 7497B Two-Way RF Transceiver Module: CWD7134  3
Physical Description – CWD7134 with External Antenna
The module, shown below, consists of various components attached to a printed circuit board. The
circuit board attaches an intended SMD mounting antenna. A MMCX reverse polarity female antenna
port is located at the edge of the circuit board for attaching an optional SMD antenna assembly while a
8-pin single row male connector and a 4-pin single row male connector are provided for the
application-specific installation.
The reverse polarity MMCX antenna port includes a SPDT switch that disconnects the internal SMD
antenna when the external SMD antenna assembly is connected.
Physical View of External Antenna Assembly CSA-ANT-EXTRNL-QMT50-W
Physical View of CWD7134