Radio Antica e Radio d'epoca
RK45
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Stato:
USA (Stati Uniti d'America)
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| Identico a |
RK45
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| Valvole
simili |
Heater different:
RK25
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| Zoccolo |
7-Pin-Base U7B = medium, old, USA
Top contact with a cap.
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| Filamento |
Vf 12.6 Volt / If 0.45 Ampere / Indirect / Specified voltage AC/DC |
| Descrizione |
Pentode power amplifier/oscillator; 10W anode dissipation. Full ratings operation up to 30MHz.
RK25 with 12.6V heater.
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| Bibliografia |
Taschenbuch zum Röhren-Codex 1948/49
- - Manufacturers Literature
Tube Lore (I)
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RK45: Raytheon Amateur Handbook 1938
Heinz Höger
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Just Qvigstad
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RK45: Raytheon Amateur Handbook 1938
Heinz Höger
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| Conformità dei dati |
Ulteriori informazioni |
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