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8117

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ID = 6278
       
Country:
United States of America (USA)
Brand: Amperex; New York
Tube type:  Double Tetrode   VHF 
Identical to 8117 = YL1070
Similar Tubes
Different maximum ratings:
  8117A
Heater different:
  8116

Base Septar (1+6 pins) 2 Top contacts.
Was used by Transmittertube (Radio)
Filament Vf 12.6 Volts / If 0.9 Ampere / Indirect / Specified voltage AC/DC
Description 12.6V at 0.9A or 6.3V at 1.8A heater. Large plate pins for heat dissipation. Promoted for operation in SSB amplifiers up to 60MHz, both sections in parallel. 
Text in other languages (may differ)
Information source Essential Characteristics, GE 1973   
Röhren-Taschen-Tabelle, (Franzis RTT)   
Tube Lore (I)

sp9_g_1.gif 8117: RTT Schwandt
Günther Stabe † 19.8.20

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8117_1_1.png
8117: Manufacturer's Literature
Emilio Ciardiello

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8117_pic.jpg

8117
 

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