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S2030N

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ID = 12988
       
Country:
Hungary
Brand: Tungsram; Budapest (see also British T.)
Tube type:  Screen-grid Tetrode   RF/IF-Stage 
Identical to S2030N
Similar Tubes
Normally replaceable-slightly different:
  H2018D ; H2518D ; HP2018 ; RENS1818 ; RENS1820 ; RENS1884 ; S2018 ; SS2018

Base Europe 5-Pin , B5 (Eu O, F, O5A) 1928 (Codex=Fc) Top contact with a cap.
Was used by Radio/TV-reception etc.
Filament Vf 20 Volts / If 0.18 Ampere / Indirect / Specified current DC = (Series working)
Information source Babani, International Radio Tube Encyclopaedia   p. 140 & 141
Universal Vade-Mecum, Electron Valves and Semiconductor Devices   Section 174, p. 293
Taschenbuch zum Röhren-Codex 1948/49

9_37.png S2030N: Telefunken Werkstattbuch
Wolfgang Bauer


Just Qvigstad
triotron_8_4.png
S2030N: Triotron Röhrenkatalog von 1942
Wolfgang Bauer

 

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