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File:OA601, OA603, OA605; WF 1962.jpg

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Deutsch: Germaniumspitzendioden OA601, OA603, OA605 in Metall-Keramik-Ausführung für Frequenzen bis 3,5 GHz

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Drei WF Dioden-Modelle nebeneinander: OA601, OA603 und OA605. Besteller: Heise, Abteilung: TEH3. Heise ist von 1961 bis 1984 als Fotobesteller nachweisbar und arbeitete in der Diode. Die Abteilungsverzeichnisse 1963 bis 1970 nennen ihn als Mitarbeiter in der Entwicklung von Bauelementen und Verfahrenstechnik, 1973 als Leiter der Verfahrensentwicklung und 1975als Verantwortlichen für das Labor für optoelektronische Bauelemente. Foto, Juli 1962
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Source https://www.europeana.eu/item/666/item_JDOQ3WZCII2XFRHQ3TZO7SZOZ43AJ4JJ
Author Werk für Fernsehelektronik

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