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QQZ04-15

Information - Help 
ID = 20511
       
 
   
Tube type:  Double Tetrode 
Identical to QQZ04-15
Similar Tubes
Normally replaceable-slightly different:
  QQC04/15

Base Loctal-8, B8G (Sylvania, 1938)
Filament Vf 6.3 Volts / If 0.68 Ampere / Indirect / Specified voltage AC/DC
Description Durch Heizfaden-Mittenanschluss auch Betrieb mit 3.15 V und 1.36 A möglich. 
Information source Röhren-Taschen-Tabelle, (Franzis RTT)   
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lo40_g_2.gif QQZ04-15: RTT Schwandt
Günther Stabe † 19.8.20


Just Qvigstad

Collection of

 
qqz04_15_mullard.jpg

QQZ04-15
 

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