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2G138

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ID = 41185
       
Country:
Europe
Brand: Common type Europe tube/semicond.
Tube type:  Transistor   RF/IF-Stage 
Identical to 2G138
Similar Tubes
Normally replaceable-slightly different:
  2G139 ; AF127 ; OC169 ; OC45 ; SFT307
Base Wires
Description

PNP germanium alloy transistor intended as AM IF amplifier.
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Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip		 9 x 7 x 8 mm / 0.35 x 0.28 x 0.31 inch
Weight 1 g / 0.04 oz
Information source -- Collector info (Sammler)   KTT 1969/70
to5_tvt_10.gif 2G138: TVT 73
Günther Stabe † 19.8.20
Usage in Models 1= 1959 ; 1= 1960?? ; 1= 1961? ; 3= 1961 ; 1= 1962?? ; 1= 1962? ; 1= 1970?? ; 1= 1971??
Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):10
 
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