Kenwood AT-120 User Manual

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Kenwood AT-120 Specifications

General

Brand	Kenwood
Model	AT-120
Category	Tuner
Language	English

Summary

SECTION 1. Preparation for Use

SECTION 2. Controls and Functions

Front Panel Controls Overview

Details of meter, CAL/SWR switch, CAL control, BAND, R TUNE, and X TUNE knobs.

SECTION 3. Operation

Measuring Antenna System SWR

General guide for measuring antenna system SWR using the AT-120.

SWR Measurement: Solid-State Transceivers

Step-by-step procedure for SWR measurement with solid-state transceivers.

SWR Measurement: Tube Amplifiers

Procedure for SWR measurement with tube power amplifier transceivers.

Adjusting the Antenna Coupler

Antenna Coupler Tuning Procedure

Step-by-step guide to adjusting the antenna coupler for optimal impedance matching.

AT-120 Mobile Installation

Mobile Mount Installation Guide

SCHEMATIC DIAGRAM