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S2018

Information - Help 
ID = 12986
       
Country:
Hungary
Brand: Tungsram; Budapest (see also British T.)
Tube type:  Screen-grid Tetrode 
Identical to S2018 = RENS1820
Similar Tubes
Normally replaceable-slightly different:
  S2030N

Base Europe 5-Pin (O5A, B5) (Codex=Fc)
Filament Vf 20 Volts / If 0.18 Ampere
Literature Taschenbuch zum Röhren-Codex 1948/49   
 
s2018_1.jpg
S2018: PBr
Peter Breu

 
9_36.png
S2018: Telefunken Werkstattbuch
Wolfgang Bauer

 
s2018_spec.png
S2018: RVF-Röhrenbuch-M1,1947
Anonymous 15 Collector


Usage in Models 3= 1932 ; 1= 1934?

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):4


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