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OA620

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ID = 52867
       
Country:
Germany
Brand: Werk für Fernmeldewesen (OSW, HF, WF) Berlin, VEB, RFT (Ostd.)
Developer: Werk für Bauelemente der Nachrichtentechnik (WBN), Teltow, VEB, RFT (Ostd.) - vorm. DRALOWID 
Tube type:  Solid-State-Diode   Frequency converter 
Identical to OA620
Similar Tubes
Normally replaceable-slightly different:
  OA600 ; OA610

Base Wires
Description Germanium point contact diode intended as mixer.

Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip
4 x 10 x mm / 0.16 x 0.39 x inch
Weight 1 g / 0.04 oz
Information source - - -   
-- Collector info (Sammler)   KTT 1969/70
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do29_229.gif OA620
Günther Stabe † 19.8.20

oa620_dat.png
OA620: KTT 4.Aufl. Franzis-Verlag
Heinz Höger

Usage in Models 2= 1964 ; 7= 1965 ; 7= 1966

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):16
 

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