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ID = 37839
Brand: Valvo GmbH, Radioröhrenfabrik; Hamburg
Tube type:  Transistor   RF/IF-Stage 
Identical to OC169R = OC169

Base Wires
Was used by Radio/TV-reception etc.
Filament Solid State

PNP germanium diffused transistor intended as AM IF amplifier; selected types of OC169 (low noise IF amplifier, blue dot / yellow dash / ... on top side) for assorted radio manufacturers.

Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip
9 x 9 x mm / 0.35 x 0.35 x inch
Weight 1 g / 0.04 oz
  OC169R: Schema: Stern 2
Egon Strampe
OC169R: eigene Sammlung
Wolfgang Gebert

OC169R: TVT 73
Günther Stabe † 19.8.20


Usage in Models 5= 1960 ; 3= 1961 ; 1= 1962

Quantity of Models at with this tube (valve, valves, valvola, valvole, válvula, lampe):9

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