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CV641

Information - Help 
ID = 39675
       
Country:
Great Britain (UK)
Brand: Common type Great Britain tube/semicond.
Developer: RCA (RCA Victor Co. Inc.); New York (NY) 
Tube type:  Transmitting Tetrode, air cooled   Power/Output 
Identical to CV641 = VT-19
Similar Tubes
Normally replaceable-slightly different:
  861

Base Pin-and-blade jumbo (3 contacts) Sidecontact and top contact.
Was used by Transmittertube (Radio)
Filament Vf 11 Volts / If 10 Ampere / Direct
Description

British version of 861 transmitting tetrode.

 
Dimensions (WHD)
incl. pins / tip
x 435 x 252 mm / x 17.13 x 9.92 inch
Information source Tube Lore (I)   
Tube Lore (II)   p. 78
Babani, International Radio Tube Encyclopaedia
Universal Vade-Mecum, Electron Valves and Semiconductor Devices

cv641_so.png CV641
Anonymous 10 Collector


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