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BFX89

Information - Help 
ID = 59784
       
Country:
Europe
Brand: Common type Europe tube/semicond.
Tube type:  Transistor   RF/IF-Stage 
Identical to BFX89

Base Wires
Filament Solid State
Description

NPN silicon epitaxial planar transistor intended as antenna amplifier up to 1.3 GHz.
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Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip
6 x 6 x 6 mm / 0.24 x 0.24 x 0.24 inch
Weight 1 g / 0.04 oz
Information source -- Collector info (Sammler)   TVT 1979/80 ECA, TTT Steidle 1981, Towers IVT
  bfx89.png
  BFX89: Funktechnik 19/68
Egon Strampe
 
bfx89..jpg
BFX89: R.O.
Rudolf Osterkamp

 
to_72_ebcs~~7.gif
BFX89: TVT 73
Günther Stabe

 
bfx89_dat.png
BFX89: Valvo Taschenbuch 1970
Heinz Höger


Usage in Models 1= 1972? ; 1= 1973 ; 1= 1977? ; 2= 1980??

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


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