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CV302

Information - Help 
ID = 17547
       
 
   
Tube type:  Triode-Hexode   Frequency converter 
Identical to CV302 = ECH22
Similar Tubes
Different connections:
  ECH21

Base Loctal-8, B8G (Sylvania, 1938)
Filament Vf 6.3 Volts / If 0.33 Ampere / Indirect / Parallel, (AC/DC)
Description Characteristics same as ECH21, base diagram same as 7J7 
Text in other languages (may differ)
Literature Taschenbuch zum Röhren-Codex 1948/49   
 
7j7~~1.png
CV302: Manufacturer's Literature
Emilio Ciardiello

 
cv302_1.png
CV302: Manufacturer's Literature
Emilio Ciardiello


Usage in Models 1= 1956

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):1

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