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EH171

Information - Help 
ID = 22320
       
Country:
Germany
Brand: Funkwerk Erfurt, VEB, RFT (Ostd.) - vorm. Telefunken GmbH
Developer: Funkwerk Erfurt, VEB, RFT (Ostd.) - vorm. Telefunken GmbH 
Tube type:  HEXODE   Frequency converter 
  Late but very rare. ***
Identical to EH171
Similar Tubes
Other characteristic (electr. data):
  EH172
Heater different:
  UH171
Other base and data slightly different:
  EH860
Predecessor Tubes AF100  

Base GNOM 11-pin (DDR)
Filament Indirect / Parallel, (AC/DC)
Description 8-pol. Sockel nur als Prototyp, Doppelsteuerröhre. Wahrscheinlich nicht in Serie. 
 
roehre_eh171_bild_1.jpg
EH171: Eigenes Bild
Anonymous 971 Collector

 
eh171_sockel_rr.gif
EH171: RR
Reinhard Riek

 
eh1.png
EH171: Werner Wiemer
Werner Wiemer



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