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EM2

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ID = 6438
       
Country:
Germany
Brand: Telefunken Deutschland (TFK), (Gesellschaft für drahtlose Telegraphie Telefunken mbH
Developer: Philips; Eindhoven (tubes international!); Miniwatt 
Tube type:  Mag. Eye, 2 shadow angles   Indication 
Identical to EM2 = C/EM2
First year 1939 Tube leaflet collection E.Erb (P9)

Base Europe side contact base P (P8A) (Codex=S)
Filament Vf 6.3 Volts / If 0.2 Ampere / Indirect / Parallel / series AC/DC
Tube prices 1 Tube prices (visible for members only)
Literature Taschenbuch zum Röhren-Codex 1948/49   
  em2.png
  EM2: Courtesy Bureau Belper (De Muiderkring, Bussum), Scan Frank Philipse
Karel De Reus †
 
em2.jpg
EM2: Röhrensammlung
Wolfgang Bauer

 
au50.png
EM2: RTT 1974 (Franzis) 13. Auflage
Martin Renz

 
em2_spec.png
EM2: RVF-Röhrenbuch-M1,1947
Anonymous 15 Collector


Usage in Models 3= 1938 ; 4= 1939

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):7


Forum contributions about this tube
EM2
Threads: 1 | Posts: 2
Hits: 1734     Replies: 1
EM2 auch CM2 oder CEM2
Jens Dehne
18.Feb.05
  1 Die Röhrenbezeichnung kann in Schaltbildern auch CM2 , CEM2 oder C/EM2 lauten.
So beispielsweise bei Graetz 48GW, wie mir gerade auffällt.

Jens Dehne

Jacob Roschy
19.Feb.05
  2

Sehen Sie hierzu auch in :  p

 

 MfG JR

 
EM2
End of forum contributions about this tube

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