User Manual

Crestron CWD7191 Two-Way RF Transceiver Module

Operations Guide - DOC. 7439C Two-Way RF Transceiver Module: CWD7191  3

Physical Description – CWD7191 with a SMD Antenna

The module, shown below, consists of various components attached to a printed circuit board. The

circuit board attaches an intended SMD mounting antenna while a 25-pin D-SUB male connector is for

the application-specific installation.

Physical View of CWD7191 (SMD Antenna)

CWD7191 Detail Views

SIDE BACK

RF SHIELD

SMD ANTENNA

D-SUB 25 PIN

MALE CONNECTOR

PCB WITH RADIO

1.80 inch

4.57 cm

2.00 inch

5.08 cm

0.45 inch

1.14 cm

PIN 1

PIN 25

PIN 24

PIN 2