Radio Antica e Radio d'epoca
PL-254w
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Stato:
USA (Stati Uniti d'America)
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| Identico a |
PL-254w
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| Valvole
simili |
Sostituita normalmente - piccola diff.:
254W
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| Zoccolo |
Jumbo 4-pin bayonet (1918)
Sidecontact and top contact.
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| Utilizzata per |
Radio/TV-reception etc. |
| Filamento |
Vf 5 Volt / If 7.5 Ampere / Direct / Specified voltage AND current AC/DC |
| Descrizione |
This tube is a general purpose medium mu triode with a radiation coled anode. The special design permits high voltage operation and unusual VHF efficiency. It can be used as a class B or C power amplifier.
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Dimensioni
(LxAxP)
incl.pins/tip |
x 184 x 62 mm / x 7.24 x 2.44 inch |
| Peso |
190 g / 6.70 oz |
| Bibliografia |
Tube Lore (II) p.217
- - Manufacturers Literature Catalog dated October 1963
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Just Qvigstad
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[rmxtube-en]
| Conformità dei dati |
Ulteriori informazioni |
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