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Heathkit AR-3 User Manual

Heathkit AR-3
14 pages
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Heathkit AR-3 Specifications

General IconGeneral
TypeAM/FM Receiver
Frequency Range (FM)88 - 108 MHz
Weight12 lbs
Speaker Impedance4 to 8 ohms
Sensitivity (FM)5 uV
Power Requirements117 VAC
Frequency Range (AM)535 kHz to 1.6 MHz
Tube lineup6AQ5

Summary

Introduction to the Heathkit AR-3 Receiver

Circuit Description of the Heathkit AR-3

Assembly and Wiring Guide

Receiver Alignment Procedures

BFO Adjustment

Adjusts the Beat Frequency Oscillator for proper CW reception.

Troubleshooting Alignment Difficulties

Provides troubleshooting steps for common issues encountered during alignment.

Operating the Heathkit AR-3

Phone Operation

Instructions for operating the receiver for voice communications.

CW Operation

Instructions for operating the receiver for Morse code reception.

Service and Support

Part Replacements

Guidance on how to order replacement parts for the kit.

Service Policy

Details about factory repair service and its terms.

Shipping Instructions

Proper methods for packing and shipping the unit for service.

Warranty Information

Explains the warranty coverage for the Heathkit product.

Cabinet Installation

Instructions for mounting the receiver into a specific cabinet model.

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