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QQV06-40A

Information - Help 
ID = 20509
       
 
   
Tube type:  Double Tetrode 
Identical to QQV06-40A
Similar Tubes
Normally replaceable-slightly different:
  QQE06/40

Base Septar (1+6 pins) 2 Top contacts.
Was used by Transmittertube (Radio)
Filament Vf 12.6 Volts / If 0.9 Ampere / Indirect / Parallel, (AC/DC)
Description

Centre-tapped heater for use at 6.3V with sections in parallel

 
Text in other languages (may differ)
Information source Röhren-Taschen-Tabelle, (Franzis RTT)   
- - Manufacturers Literature   
  qqv0640a_usch.png
  QQV06-40A: RSGB Handbook
Michael Schlör
 
qqv0640a.jpg
QQV06-40A: My Collection
Danko Tkalec

 
sp9_g_7.gif
QQV06-40A: RTT Schwandt
Günther Stabe

 
qqv0640a_mullard_data_01.png
QQV06-40A: Mullard-original papers
Dietrich Grötzer


Usage in Models 1= 1960? ; 1= 1962 ; 3= 1970

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):5


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