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DC90 Info
Country:  Europe      Brand:  Common type Europe 
  Tube type:  Triode, vacuum   VHF 
Tube ID = 446
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Identical to DC90
First Series   1952 Tube leaflet collection E.Erb Analysis by original leaflets = [T8 1953]
First Source (s) Dec.1952 : Funkschau (FS) 1952, Heft 23

Base Miniatur-7-Pin-Base B7G, USA 1940
Was used by Radio/TV-reception etc.
Filament -: Direct / -: Battery = / If: 0.05 Ampere / Vf 1.4 Volts /
Description Ua: 67.5 V; Ia: 3 mA; S: 1.2 mA/V; Ua max: 90 V; Ik max: 5.5 mA; 
Text in other languages (may differ)
Dimensions (WHD) 54 x 19 x 19 mm / 2.13 x 0.75 x 0.75 inch
Tube prices 1 Tube prices (visible for members only)

  dc90.gif
  Courtesy Bureau Belper (De Muiderkring, Bussum), Scan Frank Philipse
Karel De Reus
dc90.jpg
Röhrensammlung
Wolfgang Bauer

 
dc9096pinout.gif
Valvo Taschenbuch 1962
Simon Reiger

 
dc90_techdat.png
Röhren Dokumente Franzis Verlag
Albrecht Schwaderer

Usage in Models   1= 1951 ; 9= 1953 ; 19= 1954 ; 1= 1955?? ; 15= 1955 ; 4= 1956 ; 1= 1958?? ; 1= 1958? ; 4= 1958 ; 2= 1959? ; 2= 1959 ; 2= 9999 ;
Number of Models with this tube   61
No further Information for

DC90    

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