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A306_UX4

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ID = 54958
       
Country:
Netherlands
Brand: Philips; Eindhoven (tubes international!); Miniwatt
Developer: Philips; Eindhoven (tubes international!); Miniwatt 
Tube type:  Triode, vacuum   RF/IF-Stage 
  Ca. 1925 up to 1945 rare.
Identical to A306_UX4
Similar Tubes
Normally replaceable-slightly different:
  306x
Other base:
  A306_B4 ; A306_UV199 ; PR31_Condor ; PR36_Pope
First Source (s)
Aug.1930 : Philips Bulletin R1164, p. 32

Base UX-Base (4 Pins (2 thick, USA 1924, UX)
Was used by Radio/TV-reception etc.
Filament Vf 3 Volts / If 0.06 Ampere / Direct / Battery =
Dimensions (WHD)
incl. pins / tip
41 x 96 x 35 mm / 1.61 x 3.78 x 1.38 inch
Information source - - Manufacturers Literature   1925

ux4_26.png A306_UX4
Peter den Boer


Just Qvigstad

Collection of

 
a306-ux.jpg

 

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