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HK-357C

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ID = 82368
       
Country:
United States of America (USA)
Brand: Heintz & Kaufman Ltd. (Gammatron); San Francisco, CA
Developer: Heintz & Kaufman Ltd. (Gammatron); San Francisco, CA 
Tube type:  Transmitting Tube, Pentode, air cooled   VHF 
Identical to HK-357C
First Source (s)
Nov.1947 : QST

Base Septar (1+6 pins)
Was used by Transmittertube (Radio)
Filament Vf 5 Volts / If 10 Ampere / Direct
Description

250 W, 150MHz

All-glass version of HK-357

 
Information source Tube Lore (II)   p. 218

 

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