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Heathkit HW-100 User Manual

Heathkit HW-100
112 pages
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Table of Contents

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Heathkit HW-100 Specifications

General IconGeneral
Weight25 lbs
Image Rejection70 dB
ModesCW
TuningVFO
Receiver Sensitivity0.5 μV for 10 dB S+N/N
Power Requirements117 VAC
Selectivity2.1 kHz at -6 dB, 4.2 kHz at -60 dB

Summary

CONTROL AND CONNECTOR FUNCTIONS

PRELIMINARY CHECKS

METER CIRCUIT CHECKS

Specific steps and checks involving the ohmmeter for verifying circuit continuity and resistance.

RESISTANCE CHECKS

POWER SUPPLY CONNECTIONS

HP-13 SERIES POWER SUPPLY CONNECTIONS

Instructions for connecting the Heathkit HP-13 series DC power supply to the transceiver.

HP-23 SERIES POWER SUPPLY CONNECTIONS

Detailed steps for connecting the Heathkit HP-23 series power supply, including voltage considerations.

INITIAL TEST

ALIGNMENT

RECEIVER ALIGNMENT

VFO ALIGNMENT

DRIVER GRID AND PLATE COILS

Details on adjusting the driver grid and plate coils as part of the overall alignment process.

TRANSMITTER ALIGNMENT

CALIBRATOR ALIGNMENT

DIAL CALIBRATION

INSTALLATION

MOBILE INSTALLATION

DETERMINING SWR

NOISE SUPPRESSION TROUBLESHOOTING CHART

NOISE SUPPRESSION

OPERATION

READING THE METER

Explains how to interpret the readings displayed on the transceiver's meter for various functions.

RECEIVER SECTION

TRANSMITTER SECTION

INITIAL TUNE UP

Step-by-step guide for the initial setup and tuning of the transmitter for operation.

CW OPERATION

Specific operating procedures and settings for using the transceiver in CW (Continuous Wave) mode.

SINGLE SIDEBAND OPERATION

MOBILE OPERATION

IN CASE OF DIFFICULTY

TROUBLESHOOTING CHART

VFO TROUBLESHOOTING

VFO Troubleshooting

SPECIFICATIONS

RECEIVER

Technical specifications for the receiver section, including sensitivity and selectivity.

TRANSMITTER

Technical specifications for the transmitter section, including power output and frequency coverage.

TRANSMITTER CIRCUITS

FINAL AMPLIFIERS

ALC CIRCUIT

CW OPERATION

RECEIVER CIRCUITS

AVC CIRCUIT

RECEIVER VOLTAGE CHART NOTES

RECEIVER DC VOLTAGE CHART FIGURE 1-18

TRANSMITTER VOLTAGES

TRANSMITTER VOLTAGE CHART FIGURE 1-19

A chart showing DC voltage readings for different points in the transmitter section.

RESISTANCE CHART FIGURE 1-20

VFO VOLTAGE CHART FIGURE 1-21

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