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38002

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ID = 23030
       
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:  Screen-grid Tetrode   RF/IF-Stage 
Identical to 38002 = 22
Similar Tubes
Normally replaceable-slightly different:
  UX222

Base UX-Base (4 Pins (2 thick, USA 1924, UX) Top contact with a cap.
Was used by Radio/TV-reception etc.
Filament Vf 3.3 Volts / If 0.132 Ampere / Direct
Description

Note: Sibley (Tube Lore II) does not list this type. 38022 is given as equivalent of 22 screen-grid tetrode.

 
Dimensions (WHD)
incl. pins / tip
x 123 x 45 mm / x 4.84 x 1.77 inch
Weight 47 g / 1.66 oz
Information source Röhrencodex , Röhren-Taschenbuch 1950 23000 Röhren   

38002_so.png 38002: ARRL Handbook 1972
Anonymous 10 Collector


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