Listen Technologies LT-803-072 System Overview, Input Source, Transmitter, Antenna, Receivers

Models: LA-123 90 LA-161 LT-803-072 LR-200-072 LP-3CV-072

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System Overview

Design Guide

System Overview

There are four main components to the Value Package – the transmitter, antenna, receiver and input source.

Input Source

The input source can be audio from a sound board, microphone or a personal audio source like a CD player, MP3 player, computer, DVD, etc. Audio will be connected into the audio inputs of the Stationary Transmitter.

Transmitter

The LT-803-072 transmitter modulates the audio on an FM carrier and transmits the signal via an antenna.

LT-803-072 Stationary 3-Channel

FM Transmitter (72 MHz)

LT-803Input Source

Antenna

The LP-3CV-072 includes the LA-123 90° Helical Antenna. This antenna has a BNC connector and should be mounted on the back of the LT-803-072. For further antenna options see page 11.

LA-123 90° Helical Antenna

Receivers

The LR-200-072 receiver captures the signal sent from the transmitter and outputs it into the LA-161 Single ear bud. Listen offers a variety of receivers.

72

LR-200-072 Standard 3-Channel

 

FM Receiver (72 MHz)

RECE

IVER

STANDARD

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Listen Technologies LT-803-072, LP-3CV-072 System Overview, Input Source, Transmitter, Antenna, Receivers, Design Guide