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VW48

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ID = 13162
       
Country:
Great Britain (UK)
Brand: Common type Great Britain tube/semicond.
Tube type:  Screen-grid Tetrode 
Identical to VW48 = 10E/10585 = CV1048
Similar Tubes
Other characteristic (electr. data):
  215SG ; CV1018

Base Europe 4-Pin B4 (Eu A, E, 4A) 1914 (Codex=Er) Top contact screw type.
Was used by Military and/or Government
Filament Vf 2 Volts / If 0.15 Ampere / Direct / Battery =
Description

This is a specially selected CV1018 = 215SG. It was selected for use in the wavemeter W1117 and carries the serial number of both the tube and the destination wavemeter.
This is the only known application of this tube.

 
Information source Taschenbuch zum Röhren-Codex 1948/49   
-- Original-techn. papers.   

vw48_so.png VW48: rtt
Anonymous 10 Collector


Just Qvigstad
Usage in Models 1= 1942??

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


Collection of

Collection of a member from CDN
 
10e_10585_tube.jpg

VW48
 

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