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3C28

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ID = 15179
       
Country:
United States of America (USA)
Brand: Common type USA tube/semicond.
Tube type:  Transmitting Triode, air cooled   VHF 
Identical to 3C28 = PE130B

Base UX-Base (4 Pins (2 thick, USA 1924, UX) (Codex=Bt) 2 Sidecontacts.
Filament Vf 6 Volts / If 3 Ampere
Description VHF transmitting triode. Similar to 3C24 with two grid caps on the opposite sides.
Lewis Electronics known manufacturer. 
Information source Taschenbuch zum Röhren-Codex 1948/49   
Tube Lore (I)   

3c28~~1.gif 3C28: AH eigene Sammlung
Alexander Hofer


Just Qvigstad

Collection of

 
3_c_28.jpg

 

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