Antique radios, Old Time Radios
OA646
Country:
Germany
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Identical to |
OA646
= OAA646
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Similar
Tubes |
Other shape (e.g. bulb type):
GA109
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Successor Tubes
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GA109
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Base |
Wires
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Description |
Paarweise ausgemessene OA645 für Ratiodetektor.
Im Handel nicht einzeln, nur als 2OA646, veraltete Bezeichnung OAA646.
Material/Aufbau: Germanium Punktkontakt;
Form/Case: Allglas, ähnlich DO-6;
Daten/electr.data: I F: 5 mA; U F: 1 V; I sp: 15 µA; U sp: 10 V; Imax: 10 mA; Umax: 40 V; tmax: 60 °C.
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Information source |
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OA646: DVT 1971 ECA
Günther Stabe † 19.8.20
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OA646: KTT 4.Aufl. Franzis-Verlag
Heinz Höger
More ...
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Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):8
Collection of
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