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38150

Information - Help 
ID = 39648
       
Country:
United States of America (USA)
Brand: General Electric Co. (GE); Bridgeport CT, Syracuse NY
Developer: General Electric Co. (GE); Bridgeport CT, Syracuse NY 
Tube type:  Transmitting Tetrode, air cooled   Power/Output 
Identical to 38150
Similar Tubes
Normally replaceable-slightly different:
  850 ; VT-60

Base Jumbo 4-pin bayonet (1918) Sidecontact.
Was used by Transmittertube (Radio)
Filament Vf 10 Volts / If 3 Ampere / Direct
Description

Variant of 203A with side grid cap. Gm 2.75mS, 13MHz.
US Navy code for type 850.

 
Dimensions (WHD)
incl. pins / tip
x 210 x 55 mm / x 8.27 x 2.17 inch
Information source Tube Lore (I)   
Tube Lore (II)   p. 79 & 182
Röhrencodex , Röhren-Taschenbuch 1950 23000 Röhren

850.png 38150: Manufacturer's Literature
Emilio Ciardiello


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