Clear-com TW-47 2-Way Radio Interface

Clear-com TW-47 is a stand-alone interface designed to connect a 2-way radio or walkie-talkie into a single channel of a standard Clear-Com, RTS*, or compatible 2-wire party-line intercom system. It provides both audio connection and “push-to-talk” transmitter keying, using standard Call signals.

The ability of a 1- to 5- watt walkie-talkie to both talk to and receive from the wired intercom
system can greatly extend an intercom system’s capability, especially in very large indoor and
outdoor facilities and venues. The TW-47 is powered directly from the intercom line, and
connection to the radio is via a single DB-9F 9-pin connector. The interface has extensive RF and EMI isolation to prevent the 2-way radio RF from radiating into the intercom system.

Clear-com TW-47 Stand alone Interface

Clear-com TW-47 2-Way Radio Interface

Clear-com TW-47 2-way Radio Interface

Clear-com TW-47 2-Way Radio Interface