Antique radios, Old Time Radios
GW203
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Country:
Germany
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| Identical to |
GW203
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| Similar
Tubes |
Normally replaceable-slightly different:
M1230
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| Base |
Wires
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| Description |
Material/Aufbau/Pol.: Germanium Punktkontakt;
Form/Case: DO-29;
Daten/electr.data: I F: 2 mA; U F: 1 V; Isp: 10 µA; Usp: 3 V; N: __ mW; Imax: 40 mA; Umax: 35 V; f g(FT): __ MHz; tmax j: 70 °C.
Diode mit hohem Sperrwiderstand -
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Dimensions (WHD)
incl. pins / tip |
4 x 9 x mm / 0.16 x 0.35 x inch |
| Weight |
1 g / 0.04 oz |
| Information source |
- - -
-- Collector info (Sammler) KTT 1969/70
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- - -
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GW203: DVT 1971 ECA
Günther Stabe † 19.8.20
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