Radio Antica e Radio d'epoca
BH_CRT
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Stato:
Gran Bretagna (Regno Unito)
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| Identico a |
BH_CRT
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| Valvole
simili |
Other shape (e.g. bulb type):
AH_CRT
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| Zoccolo |
Europe 4-Pin B4 (Eu A, E, 4A) 1914
Side contacts.
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| Utilizzata per |
Radio/TV-reception etc. |
| Filamento |
Vf 0.4 Volt / If 1 Ampere / Indirect / Specified voltage AC/DC |
| Descrizione |
General-purpose high-vacuum cathode ray tube; most earlier types were gas-focussed types.
Standard colour Green but White and blue available as special supply for television reception.
Price was 8.5 GBP in 1937.
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Dimensioni
(LxAxP)
incl.pins/tip |
130 x 450 x mm / 5.12 x 17.72 x inch |
| Bibliografia |
- - Manufacturers Literature
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Just Qvigstad
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BH_CRT: own collection
Peter den Boer † 2025
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| Conformità dei dati |
Ulteriori informazioni |
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