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Dn754

Information - Help 
ID = 14119
       
Country:
Netherlands
Brand: Radio-Record - Röhrenmarke; Holland
Developer: Radio-Record - Röhrenmarke; Holland 
Tube type:  Triode, vacuum 
  Ca. 1925 up to 1945 rare.
Identical to Dn754
Similar Tubes
Normally replaceable-slightly different:
  AR495

Base Europe 5-Pin , B5 (Eu O, F, O5A) 1928 (Codex=F)
Filament Vf 4 Volts / If 1 Ampere / Indirect
Description Detector and LF amplification, resister coupling. 
Information source Taschenbuch zum Röhren-Codex 1948/49   
 
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Dn754: Telefunken Werkstattbuch
Wolfgang Bauer

 
dn754data.png
Dn754: own collection
Peter den Boer


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