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ID = 136
Brand: Telefunken Deutschland (TFK), (Gesellschaft für drahtlose Telegraphie Telefunken mbH
Tube type:  Screen-grid Tetrode   RF/IF-Stage 
Identical to RENS1818 = B2052T = H1818D = NSS180 = SS2018
Similar Tubes
Normally replaceable-slightly different:
  G9002 ; S2030N
Heater different:
First year 1932 Tube leaflet collection E.Erb Analysis by original leaflets
First Source (s)
Oct.1932 : Funkschau 1932
Nov.1932 : Funk Bastler 1932 Heft 46
Predecessor Tubes RENS1820  
Successor Tubes RENS1884  

Base Europe 5-Pin , B5 (Eu O, F, O5A) 1928 (Codex=Fc)
Was used by Radio/TV-reception etc.
Filament Vf 20 Volts / If 0.18 Ampere / Indirect / Specified current DC = (Series working)
Tube prices 4 Tube prices (visible for members only)
Information source Taschenbuch zum Röhren-Codex 1948/49   
  RENS1818: Hersteller Lumophon
Heinz Höger
RENS1818: Own collection
Valery Gromov

RENS1818: W.Sprick: Austausch-Röhren-Lexikon 1947
Günther Stabe † 19.8.20

RENS1818: Telefunken 1933
Robert Schmalstieg

from Just Qvigstad

Usage in Models 2= 1932? ; 27= 1932 ; 1= 1933?? ; 29= 1933 ; 4= 1934

Quantity of Models at with this tube (valve, valves, valvola, valvole, válvula, lampe):63

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