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OQQ50/1500

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ID = 36859
       
Country:
Hungary
Brand: Tungsram; Budapest (see also British T.)
Tube type:  Transmitting Triode, air cooled 
Identical to OQQ50/1500
First Source (s)
1938 : Wireless World (The), London (WW, 79)

Base UX-Base (4 Pins (2 thick, USA 1924, UX) 2 Top contacts.
Filament Vf 7.5 Volts / If 4 Ampere
Description

Pa 50W at Va = 1500; For use up to 270 MHz.

For tube data see under OQQ55/1500

 
Information source - - Manufacturers Literature   


Just Qvigstad
 
oqq501500_1.jpg

 

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