Collins Radio
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Collins Radio
(including Rockwell Collins)
- 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
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
Collins Broadcast Price Schedule
See also http://www.oldradio.com/archives/hardware/collins.htm at http://www.oldradio.com .
See also the Manual Archive at the Collins Collectors Association
See also Tape Cartridge History
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