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HK854H

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ID = 30275
       
Country:
United States of America (USA)
Brand: Heintz & Kaufman Ltd. (Gammatron); San Francisco, CA
Tube type:  Transmitting Triode, air cooled   Power/Output 
Identical to HK854H
Similar Tubes
Normally replaceable-slightly different:
  450TH

Base Jumbo 4-pin bayonet (1918) Sidecontact and top contact.
Was used by Transmittertube (Radio)
Filament Vf 7.5 Volts / If 12 Ampere / Direct
Description

450W plate dissipation; 125MHz.

 
Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip
x 311 x 130 mm / x 12.24 x 5.12 inch
Information source Universal Vade-Mecum, Electron Valves and Semiconductor Devices   group 398, p. 893 & 894
Tube Lore (I)   
Tube Lore (II)
Babani, International Radio Tube Encyclopaedia

jumbo_ts~~21.png HK854H: Fin Stewart
Fin Stewart


Just Qvigstad
 
hk854.jpg

 

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