radiomuseum.org
Please click your language flag. Bitte Sprachflagge klicken.

CV10

Information - Help 
ID = 81456
       
Country:
Great Britain (UK)
Brand: Common type Great Britain tube/semicond.
Developer: EMI; Hayes, Middlesex 
Tube type:  Reflex Klystron   SHF/EHF (>3 GHz) 
Identical to CV10
Similar Tubes
Multiple differences or of other kind:
  NR89
Successor Tubes CV36  

Base Octal (Int.Octal, IO) K8A, USA 1935 Top contact with a cap.
Was used by Radar
Filament Vf 4 Volts / Indirect
Description

Early British S-band reflex klystron derived from the 'Sutton tube' prototype. Robert Sutton of the Signal School group at Bristol developed the design of the first reflex klystron, completed in December 1940. Small productions by EMI and E.K. Cole started from March 1941.
Factory assembled cavity with 8% tuning range. It originated the service type CV10, when already discontinued. Intended as local oscillator in radar sets using the NT98 magnetron.

Replaced by CV36 from the end of 1941.

10 mW output at 1750 V resonator voltage.

To an article on the development of early reflex klystron to be used as local oscillator in microwave radar sets.

 
Information source -- Original-techn. papers.   1946 CV register


Just Qvigstad
 

You reach this tube or valve page from a search after clicking the "tubes" tab or by clicking a tube on a radio model page. You will find thousands of tubes or valves with interesting links. You even can look up radio models with a certain tube line up. [rmxtube-en]
  

Data Compliance More Information