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RENS1274

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ID = 1658
       
Country:
Germany
Brand: Telefunken Deutschland (TFK), (Gesellschaft für drahtlose Telegraphie Telefunken mbH
Tube type:  Screen-grid Tetrode   RF/IF-Stage   Controlling (mu) 
Identical to RENS1274 = H4115D = E455 = AS4125
Similar Tubes
Normally replaceable-slightly different:
  NVS42 ; T4500C
First year 1932 - - Manufacturers Literature
First Source (s)
Sep.1933 : Funkschau
Predecessor Tubes RENS1214  
Successor Tubes RENS1294  

Base Europe 5-Pin (O5A, B5) (Codex=Fc) Top contact screw type
Was used by Radio/TV-reception etc.
Filament Vf 4 Volts / If 1 Ampere / Indirect / Parallel, (AC/DC)
Description

Telefunken - Version of the E455.
Was produced by Telefunken only in low numbers, probably due to belated start and soon replaced by the RENS1294.

 
Text in other languages (may differ)
Tube prices 1 Tube prices (visible for members only)
Literature Taschenbuch zum Röhren-Codex 1948/49   
 
rens1274_02.jpg
RENS1274: Collection TL
Thomas Lebeth

 
9_30.png
RENS1274: Telefunken Werkstattbuch
Wolfgang Bauer

 
rens1274_spec.png
RENS1274: RVF-Röhrenbuch-M1,1947
Anonymous 15 Collector


Usage in Models 3= 1932 ; 5= 1933 ; 1= 1936??

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):9


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