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History of the manufacturer  

Mullard Equipment Ltd., MEL Equipment Co Ltd; London

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Name: Mullard Equipment Ltd., MEL Equipment Co Ltd; London    (GB)  
Abbreviation: mullard-eq
Products: Model types
Summary:

Mullard Equipment Ltd., MEL Equipment Co. Ltd.
Nightingale Lane, Balham, London
Manor Royal, Crawley, Sussex (later)

Mullard Equipment Ltd moved to Crawley in 1961. Later became The MEL Equipment Co Ltd, when it was still a Philips owned company, however, once the name was changed, the letters MEL was no longer an abbreviation for Mullard Equipment Ltd. Towards the end of its Philips ownership, this Crawley business became known as the MEL Division of Philips Electronic and Associated Industries Ltd.

Military radio products included the 1970s Clansman fixed HF stations UK/VRC-321 and UK/VRC-322 and the patrol/manpack HF set UK/PRC-319 with its electronic message unit from 1989.

Founded: 1935
Closed: 1997
Production: 1935 - 1997
History:

A Philips NV subsidiary in the UK since 1929, M.E.L. absorbed the military radio business of EKCO and was based at Crawley (near Gatwick Airport southwest of London) in the 1970s and 1980s. The brand was absorbed into Philips along with Pye mobile radio and Redifon in the early 1990s what remained was sold to Thompson CSF and is now part of Thales.

History Time-Line

1935.  Radio Transmission Equipment Ltd (RTE) was established by Mullard in Balham, London

1947.  RTE Renamed Mullard Equipment Ltd  (MEL was often an abbreviation))

1961.  Company moved to Crawley, Sussex. (Manor Royal Crawley)

1964   Mullard Equipment Ltd was renamed MEL Equipment Company Ltd  as a subsidiary of Philips Electronic and Associated Industries Ltd

1971.  MEL absorbed the avionics business of E K Cole (Ekco)

1989.  MEL radar and EW divisions were acquired by Thorn EMI

1989.  MEL communication division acquired by Thomson-CSF

Eventually MEL activities were absorbed into Thales PLC.

This manufacturer was suggested by Konrad Birkner † 12.08.2014.


Some models:
Country Year Name 1st Tube Notes
GB  78 Clansman Antenna Tuner RF250-W (TURF-250W)   Aerial matching (Tuning) unit for Clansman VRC-321 HF Transmitter/Receiver. Typically ... 
GB  76–85 Clansman Antenna Tuner Tuner Unit RF25-W (TURF 25W)   Military Antenna matching unit Clansman VRC-321 Frequency range 1.5 to 29.99 MHz This ... 
GB  65 Thyristor Trigger Module MY5000   This encapsulated module will drive up to two 70 A high current thyristors at the same tim... 
GB  49 Oscillograph E.800/1   Time-Base frequency: 0.25 ÷ 16,000 Hz. Amplifier response (2 dB loss) 0.1 - 40,000 H... 
GB  49 Oscillograph E.805   Cathode-Ray Oscillograph (150 kHz) Time base frequency: 5 Hz to 150 kHz. Amplifier... 

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