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5961

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ID = 20769
       
 
   
Tube type:  Pentagrid-Converter (Heptode)   Frequency converter 
Identical to 5961
Similar Tubes
Other class quality (otherwise equal):
  550-A ; 6SA7
First Source (s)
18.Jul.1950 : Electron Tube Registration List

Base Octal (Int.Octal, IO) K8A, USA 1935
Was used by Radio/TV-reception etc.
Filament Vf 6.3 Volts / If 0.3 Ampere / Indirect / Specified voltage AND current AC/DC
Description

Premium quality 6SA7 for mobile and aircraft operation. Not listed in "Tube Lore I or II"

Registered to Radio Valve Co., Toronto Canada.

 
Information source Universal Vade-Mecum, Electron Valves and Semiconductor Devices   Section 245, p. 537
- - Manufacturers Literature   

6sa7_so~~3.png 5961: RCA Reference Book 1968
Anonymous 10 Collector

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