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P2dR

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ID = 43420
       
Country:
Switzerland
Brand: BBC - Brown Boveri; Switzerland
Tube type:  Vacuum Pentode 
Identical to P2dR
Similar Tubes
Other class quality (otherwise equal):
  P2d

Base SPECIAL TUBEBASE in general
Filament Vf 6.3 Volts / If 0.3 Ampere
Description Broadband Pentode in aluminium housing. Pa <4W; gm 7mA/C
Published Data identical with P2_BBC. Any differences are unclear in the literature. 
Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip
32 x 62 x mm / 1.26 x 2.44 x inch
Information source Schweizer Elektronenröhren 1917-2003, Willi E.   Seite 67
 
p2_bbc_sock~~1.png
P2dR: Tabu Röhren-Codex, 1948
Anonymous 15 Collector

 

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