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DB7-3

           
  Tube type:  Oscilloscope CRT 
Tube ID = 20882
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Identical to DB7-3 = DN7-3 = DG7-3

Base Loctal-9-Pin (B9G)
Was used by Technology / Measurement
Filament Vf 6.3 Volts / If: 0.4 Ampere / -: Half indirect / -: Parallel, (AC/DC) /
Dimensions (WHD) x x 150 mm / x x 5.91 inch
Literature Röhren-Taschen-Tabelle 14.A, (Franzis RTT)   

lo41_g_4.gif
RTT Schwandt
Günther Stabe

 
db_7_3_techdat_1.png
WIVEG Röhrenkatalog 1962
Hermann Fleischanderl

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DB7-3    

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