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BF679

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ID = 42230
       
Country:
Italy
Brand: ATES; L’Aquila, Milano, Napoli, Roma
Tube type:  Transistor   RF/IF-Stage 
Identical to BF679
Similar Tubes
Normally replaceable-slightly different:
  BF681 ; BF979
Base Wires
Description PNP silicon transistor intended as UHF pre-stage amplifier, gain-controlled.
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Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip		 5 x 3 x 5 mm / 0.20 x 0.12 x 0.20 inch
Weight 1 g / 0.04 oz
Information source
bf679.png
BF679
Egon Strampe
w31.gif BF679: TTT Steidle 1981
Günther Stabe † 19.8.20
Usage in Models 1= 1976? ; 1= 1977?? ; 1= 1979? ; 1= 1980 ; 2= 1983?? ; 1= 1985?? ; 1= 1987
Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):8

Collection of

Karl-Heinz Entrich † 7.21 (D)
Jacky Parmentier (F)
Wilfried Hofmüller (A)
Oskar Elm (D)
Egon Strampe (D)
 
bf679s_redimensionner.jpg

BF679
 
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