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

4064B

Information - Help 
ID = 17485
       
Country:
Great Britain (UK)
Brand: Standard Telephones and Cables Ltd. (STC); London, Foots Cray
Developer: General Electric Co. (GE); Bridgeport CT, Syracuse NY 
Tube type:  Half-Wave Mercury-Vapor Rectifier   Power-supply 
Identical to 4064B = CV1449
Similar Tubes
Normally replaceable-slightly different:
  872A
Other base:
  4064A

Base Jumbo 4-pin bayonet (1918) Top contact with a cap.
Was used by Transmittertube (Radio)
Filament Vf 5 Volts / If 6.75 Ampere / Direct / Specified voltage AND current AC/DC
Dimensions (WHD)
incl. pins / tip
x 217 x 58 mm / x 8.54 x 2.28 inch
Weight 225 g / 7.94 oz
Information source Taschenbuch zum Röhren-Codex 1948/49   
Universal Vade-Mecum, Electron Valves and Semiconductor Devices   Section 66, p. 89 & 90
 
e_standard_m_4064b.jpg
4064B: PROPIA
Pedro Prieto-Castro

More ...
 
4at_8.png
4064B
Emilio Ciardiello

More ...
 

from Just Qvigstad

Collection of a member from D

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]
  
rmXorg