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EAA171

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ID = 2886
       
Country:
Germany
Brand: Funkwerk Erfurt, VEB, RFT (Ostd.) - vorm. Telefunken GmbH
Developer: Funkwerk Erfurt, VEB, RFT (Ostd.) - vorm. Telefunken GmbH 
Tube type:  Double Diode   Detector 
Identical to EAA171
Similar Tubes
Heater different:
  UAA171
First Source (s)
Jan.1951 : Funkschau 1951 Heft 1

Base GNOM 11-pin (DDR)
Filament Vf 6.3 Volts / If 0.36 Ampere / Indirect / Specified voltage AC/DC
Description 8-pol. Sockel nur als Prototyp 
 
eaa171_rr.jpg
EAA171: RR
Reinhard Riek

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eaa_uaa171.png
EAA171: Datenblatt Funkwerk Erfurt
Wolfgang Eckardt

 
book2_supplement_1951_1954_p011_952f_a_uaa91~~16.png
EAA171: Babani 1951-1954
Patrice Zeissloff

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from Just Qvigstad

Usage in Models 3= 1951 ; 2= 1952

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):5


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