Collins Radio

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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 datasheet. 2.8MB Contributed by John T. M. Lyles.
Collins 20V 1 kW AM transmitter manual
Collins 20V-3 1 kW AM Broadcast Transmitter. Operates at 250, 500, or 1,000 watts from 550 kHz to 12 MHz. 1962
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 21E/M 5 kW (E) and 10 kW(M) AM Broadcast Transmitter. 1958
Collins 26J-3 Auto-Level Amplifier. 1969
Collins 26U-1 Peak Limiting Amplifier. 1058
Collins 26U-2 Stereo Peak Limiter. 1963
Collins 26U-3 Auto-Limiting Amplifier. 1969
Collins 30L-1 RF Linear Amplifier, 1962
Collins 300G AM Transmitter. 250W/100W. 1947
- Brochure 19M
- Manual 10M
Collins 20V-2
- Schematic 726k. Contributed by David Hultsman
Collins 54Z-1 AM Frequency Monitor. 1968
Collins 212G-1 Broadcast Console. 1960
Collins 212G-1 Broadcast Console. Fourth Edition, 1961
Collins 212J-1 Broadcast Audio Console. 1069
Collins 212V-1 Audio Console. 1969
Collins 212Z-1 Remote Amplifier. 1964
Collins 300J-2
- Schematic 682k. Contributed by David Hultsman
Collins 550-A
- Schematic 778k. Contributed by David Hultsman
Collins 550A-1 AM Broadcast Transmitter, 500/250 watts, 1957
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/FM 5kW/10kW AM transmitter datasheet. 1.6MB. Contributed by John T. M. Lyles.
Collins 830E-1A 5kW FM transmitter datasheet. 945kB. Contributed by John T. M. Lyles.
Collins 830F-1A 10kW FM transmitter datasheet. 975kB. Contributed by John T. M. Lyles.
Collins 830F-1A 10kW FM transmitter manual. Includes B830-1 250 watt FM amplifier, F830-1 10 kW FM power amplifier, A830-2 FM exciter, 786M Stereo Generator, 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.
Collins KWM-2 and KWM-2A Transceivers
Rockwell Collins Power Rock 828C-1 1kW AM transmitter brochure, 1980
Rockwell Collins Power Rock 828D/E 5kW AM transmitter brochure, 1978