Diff: Collins Radio

Differences between version 26 and predecessor to the previous major change of Collins Radio.

Other diffs: Previous Revision, Previous Author

version 26

Collins Radio

(including Rockwell Collins)

Manuals

• Collins FM Booklet. Contributed by John T. M. Lyles. 4.25MB.
• Collins High Fidelity Speech Equipment - Describes Collins series 12 speech equipment. 1935. Scanned and contributed by Timothy Hughes. 6.2MB
• Collins 37M FM Ring Antenna. Manufactured by Electronics Research, Inc. 1954.
• Collins 20T 1kW AM transmitter. 4.3MB. Contributed by John T. M. Lyles.
• Collins 20V 1kW AM transmitter. 2.8MB Contributed by John T. M. Lyles.

• Collins 21E

  • Collins21E.com - This website is dedicated to the fabulous Collins 21-E/M radio transmitters. 365 of these were made between 1954 and 1964. Where are they now? Some are still in service.

• Collins 300G AM Transmitter. 250W/100W. 1947

  • Brochure 19M
  • Manual 10M

• Collins 20V-2

  • Schematic 726k. Contributed by David Hultsman

• Collins 300J-2

  • Schematic 682k. Contributed by David Hultsman

• Collins 550-A

  • Schematic 778k. Contributed by David Hultsman
• Collins 732A 1kW FM transmitter. Phasitron based transmitter. 1946. Contributed by John T. M. Lyles.
• Collins 737A 5kW FM transmitter. 2.7MB. Contributed by John T. M. Lyles.
• Collins 820E1 5kW AM transmitter. 1.6MB. Contributed by John T. M. Lyles.
• Collins 830E1A 5kW FM transmitter. 945kB. Contributed by John T. M. Lyles.
• Collins 830F1A 10kW FM transmitter. 975kB. Contributed by John T. M. Lyles.
• Collins 830F1A 10kW FM transmitter. 18.6MB. 1962, 1967. Scanned and contributed by Jim Davies.

• Collins 831G-1 20 kW FM transmitter. Second edition, March 1, 1971. Includes 310Z-1 Exciter.

  • Large Drawings

    • 831G-1 Transmitter Schematic
    • 310Z-1 FM Broadcast Exciter Overall Schematic, Figure 7-2, pages 7-7, 7-8
    • 310Z-1 FM Broadcast Exciter Overall Schematic Diagram, Figure 7-2, pages 7-7, 7-8.
    • Exciter RF Mixer Schematic, Figure 7-8, pages 7-19, 7-20.
    • Exciter RF Mixer Schematic, Figure 7-8, pages 7-19, 7-20.
• Rockwell Collins Power Rock 828C-1 1kW AM transmitter brochure, 1980
• Rockwell Collins Power Rock 828D/E 5kW AM transmitter brochure, 1978

Price List

• 1955
• 1963

Training Manuals

• Fundamentals of Single Sideband, 1959

Also See

• http://www.oldradio.com/archives/hardware/collins.htm at http://www.oldradio.com
• https://www.collinsradio.org/cca-collins-technical-archives/collins-radio-equipment-manuals/ at the Collins Collectors Association
• Tape Cartridge History

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