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DH7-11

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ID = 20875
       
 
   
Tube type:  Oscilloscope CRT, picture tube 
Identical to DH7-11 = 3BYP31 = DN7-11
Similar Tubes
Normally replaceable-slightly different:
  DB7-11 ; DG7-11

Base SPECIAL TUBEBASE in general
Filament Vf 6.3 Volts / If 0.3 Ampere / Indirect / Specified voltage AND current AC/DC
Description Ablenkung symmetrisch 
Information source Röhren-Taschen-Tabelle, (Franzis RTT)   

dh711.gif
DH7-11: Funktechnik 3/68
Egon Strampe

sp149_g_1.gif DH7-11: RTT Schwandt
Günther Stabe † 19.8.20

dh711_techdat01.png
DH7-11: SEL Handbuch 1964
Peter Hoddow

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Usage in Models 1= 1964

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):1

Collection of

 
dh_7_11_2.jpg

DH7-11
 

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