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Heathkit HM-102 User Manual

Heathkit HM-102
28 pages
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Heathkit HM-102 Specifications

General IconGeneral
Input Impedance50 ohms
Impedance50 ohms
ConnectorsSO-239
Frequency Range1.8 to 30 MHz
Power SupplyBattery or External Power
Power SourceBattery or External Power

Summary

Component Identification

Assembly Instructions

Circuit Board Assembly

Detailed instructions for mounting and soldering components onto the main circuit board.

Remote Chassis Assembly

Instructions for assembling the remote chassis, including mounting connectors and components.

Cabinet Assembly

Steps for assembling the main unit's cabinet, including attaching feet and mounting controls.

Calibration Procedures

SWR Balance Adjustment

Steps to adjust the meter for accurate SWR readings by balancing the bridge circuit.

Normal Calibration

Standard procedure to calibrate the power meter using the 40-meter band for optimal accuracy.

Operating the RF Power Meter

Power Measurement Function

Troubleshooting Guide

Troubleshooting Symptoms

Technical Specifications

Circuitry Overview

Parts Price List

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