Heathkit Manuals (S)

S-2

Electronic Switch

Heathkit S-2 Electronic Switch – Circuit Description

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589.19 KB 1 downloads

S-3

Electronic Switch

Heathkit S-3 Electronic Switch – Schematic

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163.69 KB 3 downloads

S-3S

Electronic Switch

Heathkit S-3S Electronic Switch – Schematic

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36.77 KB 1 downloads

S-33

Stereo Amplifier

Heathkit S-33 Stereo Amplifier – Brochure

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610.25 KB 1 downloads

S-33H

Hi-Fi Stereo Amplifier

Heathkit S-33H Hi-Fi Stereo Amplifier – Brochure

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266.38 KB 1 downloads

S-88

Stereophonic Sound Amplifier

Heathkit S-88 Stereophonic Sound Amplifier – Schematic

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239.59 KB 0 downloads

S-99

Hi-Fi Stereo Amplifier

Heathkit S-99 Hi-Fi Stereo Amplifier – Brochure

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333.21 KB 0 downloads

Heathkit S-99 Hi-Fi Stereo Amplifier – Schematic

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1.60 MB 0 downloads

SA-2

High Fidelity 14 Wayy Stereo Amplifier

Heathkit SA-2 High Fidelity 14 Wayy Stereo Amplifier – Assembly Instructions

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1.38 MB 0 downloads

Heathkit SA-2 High Fidelity 14 Wayy Stereo Amplifier – Schematic

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354.35 KB 0 downloads

SA-1480

Remote Coax Switch

Heathkit SA-1480 Remote Coax Switch – Assembly Instructions

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8.70 MB 1 downloads

Heathkit SA-1480 Remote Coax Switch – Illustration Booklet

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1.46 MB 1 downloads

SA-2040

Antenna Tuner

Heathkit SA-2040 Antenna Tuner – Assembly Instructions

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6.97 MB 2 downloads

SA-2060A

Deluxe Antenna Tuner

Heathkit SA-2060A Deluxe Antenna Tuner – Assembly Instructions 1

63 Pages …

4.35 MB 1 downloads

Heathkit SA-2060A Deluxe Antenna Tuner – Assembly Instructions 2

68 Pages …

26.15 MB 2 downloads

Heathkit SA-2060A Deluxe Antenna Tuner – Illustration Booklet

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2.54 MB 1 downloads

Heathkit SA-2060A Deluxe Antenna Tuner – Calibration Proceedure

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207.86 KB 1 downloads

Heathkit SA-2060A Deluxe Antenna Tuner – Logging Charts

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35.31 KB 1 downloads

SA-2550

Antenna Matcher

Heathkit SA-2550 Antenna Matcher – Assembly Instructions

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1.43 MB 1 downloads

SA-5010

uMatic Keyer

Heathkit SA-5010 uMatic Keyer – Schematic

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789.16 KB 1 downloads

SA-5010A

uMatic Memory Keyer

Heathkit SA-5010A uMatic Memory Keyer – Assembly Instructions

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29.94 MB 1 downloads

Heathkit SA-5010A uMatic Memory Keyer – Illustration Booklet

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1.15 MB 1 downloads

Heathkit SA-5010A uMatic Memory Keyer – Instruction Manual

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4.29 MB 1 downloads

Heathkit SA-5010A uMatic Memory Keyer – Schematic

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270.95 KB 1 downloads

SA-7010

4-Element Tri-Band Antenna

Heathkit SA-7010 4-Element Tri-Band Antenna – Assembly Instructions

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34.88 MB 1 downloads

SB-10

Single Sideband
Adapter

Heathkit SB-10 Single Sideband Adapter – Assembly Instructions 1

28 Pages …

3.24 MB 0 downloads

Heathkit SB-10 Single Sideband Adapter – Assembly Instructions 2

84 Pages …

9.49 MB 0 downloads

SB-100

Transceiver

Heathkit SB-100 Transceiver – Schematic 1

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990.57 KB 1 downloads

Heathkit SB-100 Transceiver – Schematic 2

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948.22 KB 1 downloads

Heathkit SB-100 Transceiver – Service Notes

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32.32 KB 0 downloads

SB-101

Transceiver

Heathkit SB-101 SSB Transceiver – Assembly Instructions

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16.27 MB 0 downloads

Heathkit SB-101 SSB Transceiver – Instruction Manual

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12.00 MB 1 downloads

Heathkit SB-101 SSB Transceiver – Instruction Manual

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1.19 MB 0 downloads

Heathkit SB-101 SSB Transceiver – AVC Slow Recovery Aftef Transmit – Problem and Solution (By WA2HIP)

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219.31 KB 0 downloads

Heathkit SB-101 SSB Transceiver – Schematic

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371.87 KB 0 downloads

SB-102

SSB Transceiver

Heathkit SB-102 SSB Transceiver – Assembly Instructions 1

79 Pages …

11.10 MB 3 downloads

Heathkit SB-102 SSB Transceiver – Assembly Instructions 2

214 Pages …

21.29 MB 2 downloads

Heathkit SB-102 SSB Transceiver – Schematic 1

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6.05 MB 4 downloads

Heathkit SB-102 SSB Transceiver – Schematic 2

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300.25 KB 2 downloads

Heathkit SB-102 SSB Transceiver – Schematic 3

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394.41 KB 2 downloads

Heathkit SB-102 SSB Transceiver – Service Bulletins (Complete 1966-89)

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30.65 KB 2 downloads

Heathkit SB-102 SSB Transceiver – Notes on How to Optimize the SB-102 SSB Transceiver

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1.64 MB 3 downloads

Heathkit SB-102 SSB Transceiver – Solid State LMO Variant Schematic

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168.30 KB 3 downloads

Heathkit SB-102 SSB Transceiver – Solid State LMO Variant Schematic version 6

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19.29 KB 3 downloads

SB-104A

SSB Transceiver

Heathkit SB-104A SSB Transceiver – Assembly Instructions

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74.48 MB 2 downloads

Heathkit SB-104A SSB Transceiver – Illustration Booklet

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3.28 MB 0 downloads

Heathkit SB-104A SSB Transceiver – Instruction Manual

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16.35 MB 0 downloads

Heathkit SB-104A SSB Transceiver – Operation Illustration Booklet

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3.86 MB 0 downloads

Heathkit SB-104A SSB Transceiver – Schematic 1

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407.33 KB 0 downloads

Heathkit SB-104A SSB Transceiver – Schematic 2

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1.50 MB 0 downloads

Heathkit SB-104A SSB Transceiver – Improved Receiver Performance for the SB-104A

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1.85 MB 2 downloads

SB-110A

6 Meter SSB Transceiver

Heathkit SB-110A 6 Meter SSB Transceiver – Assembly Instructions

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12.22 MB 0 downloads

SB-200

Linear Amplifier

Heathkit SB-200 Linear Amplifier – Assembly Instructions 1

19 Pages …

685.99 KB 7 downloads

Heathkit SB-200 Linear Amplifier – Assembly Instructions 2

62 Pages …

5.02 MB 4 downloads

SB-201

Linear Amplifier

Heathkit SB-201 Linear Amplifier – Assembly Instructions

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3.27 MB 2 downloads

SB-220

Linear Amplifier

Heathkit SB-220 Linear Amplifier – Assembly Instructions 1

112 Pages …

49.74 MB 2 downloads

Heathkit SB-220 Linear Amplifier – Assembly Instructions 2

115 Pages …

18.99 MB 2 downloads

Heathkit SB-220 Linear Amplifier – Assembly Instructions 3

145 Pages …

61.54 MB 2 downloads

Heathkit SB-220 Linear Amplifier – Circuit Improvements Part 1 (QST Magaziner 1990-11)

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722.72 KB 5 downloads

Heathkit SB-220 Linear Amplifier – Circuit Improvements Part 2 (QST Magaziner 1990-12)

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645.28 KB 3 downloads

Heathkit SB-220 Linear Amplifier – Complete Book of SB-220 Mods (By Robert Kozlarek WA2SQQ)

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2.22 MB 2 downloads

Heathkit SB-220 Linear Amplifier – Inrush Current Protection Modification (Ham Radio 1980-12)

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6.43 MB 2 downloads

Heathkit SB-220 Linear Amplifier – Upgrading Your SB-220 Linear Amplifier (QST Magazine 1979-02)

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6.87 MB 3 downloads

Heathkit SB-220 Linear Amplifier – Fan Controller Modification (By Rick Meyer KI6LQL)

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424.80 KB 4 downloads

Heathkit SB-220 Linear Amplifier – Simple Keying Interface

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64.50 KB 2 downloads

Heathkit SB-220 Linear Amplifier – SB-220 Decals

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40.65 KB 4 downloads

SB-221

Linear Amplifier

Heathkit SB-221 Linear Amplifier – Assembly Instructions

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18.40 MB 2 downloads

Heathkit SB-221 Linear Amplifier – Assembly Instructions Addendum

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1.66 MB 3 downloads

SB-230

Linear Amplifier

Heathkit SB-230 Linear Amplifier – Assembly Instructions

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27.03 MB 4 downloads

Heathkit SB-230 Linear Amplifier – Schematic 1

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340.64 KB 5 downloads

Heathkit SB-230 Linear Amplifier – Schematic 1

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303.08 KB 3 downloads

SB-300

SSB Receiver

Heathkit SB-300 SSB Receiver – Assembly Instructions

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6.74 MB 6 downloads

Heathkit SB-300 SSB Receiver – Schematic

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313.33 KB 1 downloads

SB-301

SSB Receiver

Heathkit SB-301 SSB Receiver – Assembly Instructions

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17.14 MB 1 downloads

Heathkit SB-301 SSB Receiver – Schematic

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521.23 KB 1 downloads

SB-303

SSB Receiver

Heathkit SB-303 SSB Receiver – Schematic 1

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374.27 KB 0 downloads

Heathkit SB-303 SSB Receiver – Schematic 2

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2.04 MB 0 downloads

SB-310

SWL Receiver

Heathkit SB-310 SWL Receiver – Instruction Manual (Partial)

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6.58 MB 0 downloads

SB-400

Transmitter

Heathkit SB-400 Trasmitter – Brochure

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14.27 KB 1 downloads

SB-401

SSB Transmitter

Heathkit SB-401 SSB Trasmitter – Assembly Instructions 1

81 Pages …

8.42 MB 3 downloads

Heathkit SB-401 SSB Trasmitter – Assembly Instructions 2

88 Pages …

8.95 MB 1 downloads

SB-500

2 Meter Transverter

Heathkit SB-500 2 Meter Transverter – Assembly Instructions

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10.67 MB 2 downloads

SB-600

Communications Speaker

Heathkit SB-600 Communications Speaker – Assembly Instructions

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184.47 KB 3 downloads

SB-610

Monitor Scope

Heathkit SB-610 Monitor Scope – Assembly Instructions 1

39 Pages …

2.61 MB 5 downloads

Heathkit SB-610 Monitor Scope – Assembly Instructions 2

75 Pages …

14.83 MB 3 downloads

SB-614

Monitor Scope

Heathkit SB-614 Monitor Scope – Assembly Instructions

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19.66 MB 1 downloads

Heathkit SB-614 Monitor Scope – Instruction Manual

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43.40 MB 3 downloads

SB-620

Scanalyzer

Heathkit SB-620 Scanalyzer – Assembly Instructions

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29.93 MB 0 downloads

Heathkit SB-620 Scanalyzer – Schematic

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89.01 KB 0 downloads

SB-630

Station Console

Heathkit SB-630 Station Console – Instruction Manual

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3.79 MB 0 downloads

Heathkit SB-630 Station Console – Schematic

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1.35 MB 0 downloads

SB-634

Station Console

Heathkit SB-634 Station Console – Assembly Instructions

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37.55 MB 1 downloads

Heathkit SB-634 Station Console – Schematic

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1.43 MB 0 downloads

SB-640

External LMO

Heathkit SB-640 External LMO – Assembly Instructions

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15.61 MB 1 downloads

Heathkit SB-640 External LMO – Specifications

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471.69 KB 1 downloads

SB-644

Remote VFO

Heathkit SB-644 Remote VFO – Assembly Instructions

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9.90 MB 2 downloads

SB-644A

Remote VFO

Heathkit SB-644A Remote VFO – Assembly Instructions 1

89 Pages …

28.99 MB 1 downloads

Heathkit SB-644A Remote VFO – Assembly Instructions 2

96 Pages …

24.37 MB 1 downloads

Heathkit SB-644A Remote VFO – Schematic

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1.63 MB 4 downloads

SB-650

Digital Frequency Display

Heathkit SB-650 Frequency Display – Assembly Instructions

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7.84 MB 1 downloads

Heathkit SB-650 Frequency Display – Schematic 1

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198.57 KB 0 downloads

Heathkit SB-650 Frequency Display – Schematic 2

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1.49 MB 0 downloads

SB-1000

Linear Amplifier

Heathkit SB-1000 Linear Amplifier – Assembly Instructions 1

75 Pages …

10.76 MB 8 downloads

Heathkit SB-1000 Linear Amplifier – Assembly Instructions 2

149 Pages …

4.99 MB 5 downloads

SBA-100-1

Amateur Transceiver Mobile Mount

Heathkit SBA-100-1 Amateur Transceiver Mobile Mount – Assembly Inststructions

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2.74 MB 0 downloads

SBA-104-1

Noise Blanker

Heathkit SBA-104-1 Noise Blanker – Assembly Instructions

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7.17 MB 2 downloads

SBA-104-3

CW Filter Accessory

Heathkit SBA-104-3 CW Filter Accessory – Assembly Instructions

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1.66 MB 2 downloads

SBA-300-3

6 Meter Converter

Heathkit SBA-300-3 6 Meters Converter – Circuit Description

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59.27 KB 0 downloads

SBA-300-4

2 Meter Converter

Heathkit SBA-300-4 2 Meters Converter – Circuit Description

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55.86 KB 1 downloads

SBA-2001-1

QSK Board

Heathkit SBA-2001-1 QSK Board – Schematic

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430.09 KB 0 downloads

SBM-102-1

Modification Kit for the HW-100, SB-100 and SB-101W

Heathkit SBM-102-1 Modification Kit for the HW-100, SB-100 and SB-101W – Instruction Manual

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742.63 KB 0 downloads

SBM-104-1

Modification Kit for the SB-104 SSB Transceiver

Heathkit SBM-104-1 Modification Kit for the SB-104 SSB Transceiver – Instruction Manual

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1.12 MB 0 downloads

SG-6

Signal Generator

Heathkit SG-6 Signal Generator – Assembly Instructions

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11.33 MB 1 downloads

SG-7

Signal Generator

Heathkit SG-7 Signal Generator – Assembly Instructions

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4.09 MB 2 downloads

SG-8

Signal Generator

Heathkit SG-8 Signal Generator – Assembly Instructions 1

14 Pages …

2.43 MB 1 downloads

Heathkit SG-8 Signal Generator – Assembly Instructions 2

32 Pages …

3.46 MB 1 downloads

SG-1271

Function Generator

Heathkit SG-1271 Function Generator – Schematic

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1.68 MB 1 downloads

SG-1274

Sweep Function Generator

Heathkit SG-1274 – Instruction Manual

20 Pages …

14.67 MB 2 downloads

Heathkit SG-1274 – Schematic Diagram

1 Page …

776.07 KB 1 downloads

SG-4100

Frequency Counter

Heathkit SM-4100 Frequency Counter – Schematic

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279.91 KB 1 downloads

SG-4130

Frequency Period Meter

Heathkit SM-4130 Frequency Period Meter – Schematic

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1.14 MB 3 downloads

SG-4190

Bidirectional RF Watt Meter

Heathkit SM-4190 Bidirectional RF Watt Meter – Schematic

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124.41 KB 2 downloads

SM-104A

Frequency Counter

Heathkit SM-104A Frequency Counter – Instruction Manual

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11.42 MB 2 downloads

SM-2380

Multimeter

Heathkit SM-2380 Multimeter – Circuit Information

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2.70 MB 1 downloads

SM-4100

Frequency Counter

Heathkit SM-4100 Frequency Counter – Schematic

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279.91 KB 1 downloads

SM-4130

Frequency Period Meter

Heathkit SM-4130 Frequency Period Meter – Schematic

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1.14 MB 3 downloads

SM-4190

Bidirectional RF Watt Meter

Heathkit SM-4190 Bidirectional RF Watt Meter – Schematic

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124.41 KB 2 downloads

SP-2

Stereo PreAmplifier

Heathkit SP-2 Stereo PreAmplifier – Schematic

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302.39 KB 0 downloads

SP-99

Station Speaker

Heathkit SP-99 Station Speaker – Assembly Instructions 1

10 Pages …

2.07 MB 0 downloads

Heathkit SP-99 Station Speaker – Assembly Instructions 2

12 Pages …

2.26 MB 0 downloads

Heathkit SP-99 Station Speaker – Illustration Booklet

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250.06 KB 0 downloads

SP-2717A

Regulated High Voltage Power Supply

Heathkit SP-2717A Regulated High Voltage Power Supply – Operating and Service Manual

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1.51 MB 2 downloads

SQ-1

Square Wave Generator

Heathkit SQ-1 Square Wave Generator – Schematic

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686.36 KB 2 downloads

SS-9000

HF Synthesised Transceiver

Heathkit SS-9000 HF Synthesized Transceiver – Instruction Manual

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18.83 MB 0 downloads

Heathkit SS-9000 HF Synthesized Transceiver – Service Manual

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57.25 MB 0 downloads

Heathkit SS-9000 HF Synthesized Transceiver – Schematic

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8.65 MB 0 downloads

SW-717

Shortwave Receiver

Heathkit SW-717 Shortwave Receiver – Assembly Instructions

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1.00 MB 4 downloads