Antique radios, Old Time Radios
DDT2
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Country:
Hungary
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| Identical to |
DDT2
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| Similar
Tubes |
Normally replaceable-slightly different:
TDD2
Other base:
KBC1
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| Base |
Europe 5-Pin , B5 (Eu O, F, O5A) 1928 (Codex=Su)
Top contact with a cap.
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| Was used by |
Radio/TV-reception etc. |
| Filament |
Vf 2 Volts / If 0.1 Ampere / Direct / Battery = |
| Description |
Manufacturers details give base as 5 pin with no S version for side-contact base. Metallised only.
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| Information source |
History of the British Radio Valve to 1940 p. 151
- - Manufacturers Literature
Babani, International Radio Tube Encyclopaedia
Taschenbuch zum Röhren-Codex 1948/49
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DDT2: Telefunken Werkstattbuch
Wolfgang Bauer
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Just Qvigstad
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DDT2: RVF-Röhrenbuch-M1,1947
Anonymous 15 Collector
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Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):1
Collection of
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| Data Compliance |
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