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13FD7

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ID = 5459
       
 
   
Tube type:  Double Triode 
Identical to 13FD7
Similar Tubes
Heater different:
  6FD7

Base Noval, 9 pin miniature (USA pico-9) B9A
Was used by Radio/TV-reception etc.
Filament Vf 13 Volts / If 0.45 Ampere / Indirect / Specified current AC/DC ~ = (Series working)
Tube prices 1 Tube prices (visible for members only)
Information source Essential Characteristics, GE 1973   

13fd7.png
13FD7: Courtesy Bureau Belper (De Muiderkring, Bussum), Scan Frank Philipse
Karel De Reus †

13fd7_sockel.png 13FD7: RCA Tube Manual
Peter Hoddow


Just Qvigstad
13fd7_techdat01.png
13FD7: RCA Tube Manual
Peter Hoddow

Usage in Models 1= 1961? ; 1= 1964 ; 1= 1966?

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):3

Collection of

 
13fd7_1.jpg

13FD7
 

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