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BF970

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ID = 48922
       
Country:
Germany
Brand: Siemens; D (S.& Halske / S. Electrogeräte)
Tube type:  Transistor   UHF 
Identical to BF970
Similar Tubes
Different maximum ratings:
  BF979

Base Wires
Filament Solid State
Description PNP silicon _____ transistor intended as UHF pre-amplifier or mixer / oscillator.

Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip
5 x 3 x mm / 0.20 x 0.12 x inch
Weight 1 g / 0.04 oz
Information source -- Collector info (Sammler)   TTT Steidle 1981
  bf_970.png
  BF970: Valvo Brief 11/78
Egon Strampe
 
bf970001.jpg
BF970: Eigene Sammlung
Egon Strampe

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w22_5.gif
BF970: TTT Steidle 1981
Günther Stabe † 19.8.20

 
bf970_dat1.png
BF970: Valvo Handbuch 81/82
Heinz Höger

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Usage in Models 1= 1976? ; 1= 1982?? ; 1= 1982? ; 1= 1982 ; 2= 1983??

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):6


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