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Ca

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ID = 15607
       
Country:
Europe
Brand: Common type Europe tube/semicond.
Developer: Siemens (& Halske, -Schuckert Werke SSW, Electrogeräte); Berlin, München 
Tube type:  Triode, vacuum   Power/Output 
Identical to Ca = 3S24
Similar Tubes
Normally replaceable-slightly different:
  NOCK
First Source (s)
1928 : Saga of the Vacuum Tube, Tyne p.437
Predecessor Tubes OCK   NOCK  
Base EU-Telephone 5-pin (G5K)
Was used by Telephony
Filament Vf 3.6 Volts / If 1.1 Ampere / Direct / Battery =
Description

Weitverkehrsröhre (Poströhre)

 
Tube prices 6 Tube prices (visible for members only)
Information source Taschenbuch zum Röhren-Codex 1948/49   
po2.png Ca: RTT 1974 (Franzis) 13. Auflage
Martin Renz

Just Qvigstad 		ca.png
Ca: Lorenz Empfänger-Röhren , 9. Auflage
Anonymous 54 Collector

Collection of

Alexander Hofer (A)
Andreas Schmid (CH)
Christian Schaufelberger (CH)
Tomasz Szczesniak (PL)
Museum RFT-Verein SFT (D)
Collection of a member from D
Collection of a member from D
Reinhard Riek (D)
Jörg Seidel (D)
Martin Steyer (D)
Karl - Heinz Bossan (D)
 
_dsc0016_a.jpg

Ca
 
Forum contributions about this tube
Ca
Threads: 1 | Posts: 1
Hits: 3056     Replies: 0
Ca (Ca)
Gerd Junginger
03.Nov.10 		  1
Ca (Ca) 

Im damaligen Preisblatt Siemens 1935 hat die Röhre 35 RM gekostet.
 
Ca
End of forum contributions about this tube
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