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BM717

Information - Aide 
ID = 82583
       
Pays:
Royaume Uni
Fabricant: Common type Great Britain tube/semicond.
Concepteur: BTH (B.T.H.), British Thomson-Houston Co, Ltd. 
Type:  Pulse magnetron   SHF/EHF (>3 GHz) 
Identique à BM717 = CV64
Similaires
Remplaçants avec petites différences :
  E1342
Prédécesseurs CV38  

Culot SPECIAL TUBEBASE in general
Utilisé par Radar
Chauffage Vf 6 Volt / If 1.25 Ampère / Half indirect
Description

Echelon strapped 8-segment magnetron operating in S-band. It was developed jointly by Sayers and by the BTH group leaded by L. Rushford and R. Latham. Peak out power was about 40KW, four times the power returned by CV38, with 13KV, 10A pulses. The power was substantially limited by the modulator tubes: when the CV85 trigatron became available, CV64 was operated at 160 KW input power. Similar devices were available shortly later from US manufacturers, such as the 706Y family.
Used in AI MkVIII and, from October 1942, in H2S.

The BM717 was approved as CV64.

 
Bibliographie -- Original prospect or advert   Callick, Metres to Microwaves
-- Original-techn. papers.   

 

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