Moseley TPT-2 Transfer Panel Transmitter (Audio & Antenna Relay)

Description

This listing is for a Moseley TPT-2 antenna and program audio relay which was originally designed to automatically and manually switch between two microwave transmitters at a radio station. The self-powered unit fits in a single rack space and includes an antenna relay (good into the GHz range) with N connectors plus BNC jacks for switching composite audio. Several terminal strip connections are available for interconnecting with transmitters.
When not used for STL switching (Studio-Transmitter Link), this panel would be handy for a broad range of RF and control switching. It has been tested as an interface for an SDR (Software Defined Receiver) for simultaneously disconnecting the antenna and audio connections (mute) on transmit. See the second schematic in the listing images for the configuration. The unit is fully tested and working.
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