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History of the manufacturer  

Redifon Ltd.; London

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Name: Redifon Ltd.; London    (GB)  
Abbreviation: redifon
Products: Model types Others
Summary:

1948 Rediffusion established Redifon Ltd. as manufacturer of mainly naval, later flight telecommunication equipment, later flight simulators and air traffic control equipment. Now part of Thomson-CSF.

From 1948 - 1980 Redifon Ltd. was located Broomhill road, London SW 18; from 1985 Rediffusion Radio Systems Ltd. was found at Newton Rd., Crawley, West Sussex RH10 2PY, then taken over by Thomson CSF.

Founded: 1948
History:

This manufacturer was suggested by Lars-G. Lundelin.


Some models:
Country Year Name 1st Tube Notes
GB  68 R 408   Communications receiver for maritime use, coverage 13 - 28000 kHz, AM, CW, USB/LSB; Sin... 
GB  51 Communications Receiver R50M EF39  Frequency coverage 13.5 to 26 kHz and 95 kHz to 32 MHz. 5 selectivity settings. Separa... 
GB  67 GR470    
GB  47 Communications Receiver R50   Frequency coverage 13.5 to 26 kHz and 95 kHz to 32 MHz. 5 selectivity settings. Sep... 
GB  95 Redifon Mel 2230   2 - 30 MHz. 100 W. 15 presets memory. French labeled, Thomson logo. 
GB  56 Short Wave Transmitter-Receiver GR250   Transmitter: Operation on c.w. or m.c.w. telegraphy and on radio-telephony. Can be oper... 
GB  50 Terminal Teleprinter (tactical) T.T.10.   Baudot to RATT or MORSE and RATT or MORSE to Baudot converter between teletypewriter an... 
GB  68 Transceiver GR345B [FuG15]   Model GR345B is the civilian version of the US military PRC-74. With connectors such as t... 
GB  62 Multi-Channel Communication System Rediplex    Rated at 100W PEP (Peak Envelope Power) for continuous operation, the Rediplex syste... 
GB  50 Marine Key A4084 EDN G   Metal base is in Battleship grey and the original covers came in black or grey. The dep... 
GB  50 Marine Key A4084 EDN A   Metal base is in Battleship grey and the original covers came in black or grey. The dep... 
GB  44 Redifon Wavemeter 605A   Redifon 605A Wavemeter The Rediffusion 605A Wavemeter has been constructed to have a di... 

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