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CV408

Information - Help 
ID = 27965
       
Country:
Great Britain (UK)
Brand: Marconi's Wireless Telegraph Co. Ltd.
Tube type:  Triode, vacuum   UHF 
Identical to CV408 = A1714
Similar Tubes
Normally replaceable-slightly different:
  VX3052
Predecessor Tubes VX3052  

Base Miniatur-7-Pin-Base B7G, USA 1940
Was used by Military and/or Government
Filament Vf 6.3 Volts / If 0.49 Ampere / Indirect / Specified voltage AC/DC
Description

Low noise UHF triode capable of operation as oscillator or amplifier up to 1000MHz. Planar electrodes.

 
Tube prices 1 Tube prices (visible for members only)
Information source - - Manufacturers Literature   
  a1714_appa_1.png
  CV408: Manufacturer's Literature
Emilio Ciardiello
    More ...
 
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CV408: Own collection
Yaroslav Voronov

More ...
 
a1714_pin_1.png
CV408: Manufacturer's Literature
Emilio Ciardiello

 
cv408_1.png
CV408: Manufacturer's Literature
Emilio Ciardiello

More ...

from Just Qvigstad

Usage in Models 1= 1950??

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):1


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