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O1307

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ID = 9340
       
Country:
Austria
Brand: Triotron (tubes) = Brand of Schrack, Austria
Tube type:  OCTODE   Frequency converter   Controlling (mu) 
Identical to O1307
Similar Tubes
Normally replaceable-slightly different:
  FC13
First Source (s)
22.Nov.1935 : Wireless World (The), London (WW, 79)

Base Europe side contact P8A (Au P, 8SC) (Codex=Seo) Top contact with a cap.
Was used by Radio/TV-reception etc.
Filament Vf 13 Volts / If 0.2 Ampere / Indirect / Specified voltage AND current AC/DC
Description

Grid from top cap.

 
Information source Babani, International Radio Tube Encyclopaedia   p. 124 & 125
Universal Vade-Mecum, Electron Valves and Semiconductor Devices   Section 252, p. 553
Taschenbuch zum Röhren-Codex 1948/49

25_10.png O1307: Telefunken Werkstattbuch
Wolfgang Bauer


Just Qvigstad

Collection of

 
o1307_triotron.jpg

O1307
 

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