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Gammatron_54

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ID = 39043
       
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 Triode, air cooled   VHF 
Identical to Gammatron_54 = 54 = 4C25 = HK54
Similar Tubes
Different maximum ratings:
  35TG

Base UX-Base (4 Pins (2 thick, USA 1924, UX) Sidecontact and top contact.
Was used by Transmittertube (Radio)
Filament Vf 5 Volts / If 5 Ampere / Direct
Description

This code can be found printed on some 54 tubes manufactured by Heintz & Kaufman: 'Gammatron' was used as trademark by this manufacturer.

 
Text in other languages (may differ)
Tube prices 1 Tube prices (visible for members only)
Information source - - Manufacturers Literature   
Tube Lore (II)   p. 217
Tube Lore (I)
Babani, International Radio Tube Encyclopaedia

4c25_3.png Gammatron_54
Emilio Ciardiello


Just Qvigstad
us_lafayette_54_gammatron.png
Gammatron_54: Lafayette Katalog 1939, No.73
Felix Schaffhauser

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Collection of

 
gammatron54x.jpg

Gammatron_54
 

Forum contributions about this tube
Gammatron_54
Threads: 1 | Posts: 1
Hits: 1930     Replies: 0
Gammatron_54 (Gammatron_54)
Felix Schaffhauser
14.Jan.10
  1

Die Gammatron-Typen 254 und 354A entsprechen der Type 54 mit Ausnahme der Leistung:

254 hat eine Anodenverlustleistung von 100W und eine max. Anodenspg. von 3000V. Max. Frequenz ist 50 Mhz.

354A hat 150W Anodenverlustleistung und eine max. Anodenspg. von 4000 V.. Max. Frequenz ist 30 Mhz.

 
Gammatron_54
End of forum contributions about this tube

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