EasyManua.ls Logo

TriStar 120 - User Manual

TriStar 120
10 pages
Print Icon
To Next Page IconTo Next Page
To Next Page IconTo Next Page
Loading...
Question and Answer IconNeed help?

Do you have a question about the TriStar 120 and is the answer not in the manual?

Summary

Specifications

Transmitter Section

Details about the transmitter's power output, emission type, spurious response rejection, and modulation.

Receiver Section

Details about the receiver's circuit type, frequency range, sensitivity, squelch, selectivity, and audio output.

Description

Receiver

Describes the dual-conversion superheterodyne receiver, its PLL operation, ANL, and adjustable squelch circuit.

Transmitter

Explains the transmitter's crystal-controlled operation, 5-watt power output, and modulation capabilities.

Power Supply

Covers the transceiver's requirement for a 12-volt DC negative ground system and fused power lead.

Operating Controls and Features

Front Panel Controls

Details controls like mounting bracket, LED display, signal meter, switches, microphone input, volume, and squelch.

Rear Panel and Switch Controls

Details the HI/CB/LOW switch, lamps, channel switch, speaker jacks, antenna, and DC power cable.

Transceiver Installation

Mounting

Instructions for physically mounting the unit using the provided bracket and securing screws.

DC Power Connections

Guidance on connecting the transceiver to a 12-volt DC power source, emphasizing voltage and ground requirements.

Operating Procedures

Receiving and Squelch

Steps for operating the receiver, including channel selection, and adjusting the squelch control for optimal performance.

Advanced Usage

Transmitting and RF Indicators

Guide to transmitting, microphone usage, and understanding the LED TX/RX signal meter for RF power output.

Public Address System

Instructions for using the transceiver as a Public Address system with an external horn-type speaker.

Technical Information

Transceiver Servicing

Information regarding transceiver testing prior to shipment and notes that further adjustments are not normally required.

Circuit Diagram

Functional Block Diagram

A block diagram illustrating the internal functional components and signal flow of the transceiver.

TriStar 120 Specifications

General IconGeneral
BrandTriStar
Model120
CategoryTwo-Way Radio
LanguageEnglish