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ID = 30374
Tube type:  Double Tetrode 
Identical to CV424 = QQV06-40
Similar Tubes
Normally replaceable-slightly different:
  5894 ; QQE06/40
Other class quality (otherwise equal):

Base Septar (1+6 pins)
Filament Vf 12.6 Volts / If 0.9 Ampere / Indirect / Specified voltage AC/DC
Description Centre-tapped heater for use at 6.3V with sections in parallel.
Pa <2x20W Useful to 500MHz. 
Text in other languages (may differ)
Information source Röhren-Taschen-Tabelle, (Franzis RTT)   
- - Manufacturers Literature   

sp9_g_18.gif CV424: RTT Schwandt 14.Aufl.
Günther Stabe † 19.8.20

CV424: Manufacturer's Literature
Emilio Ciardiello

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Collection of a member from FIN


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