Radios antiguas y Radios de Colección
PTT210
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País:
Francia
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| Idéntica a |
PTT210
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| Válvulas similares |
Heater different:
PTT211
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| Base |
Octal (Int.Octal, IO) K8A, USA 1935
Top contact with a cap.
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| Filamento |
Vf 18 Volt / If 0.225 Ampere / Indirect / Specified voltage AC/DC |
| Descripción |
Although the 5 pin socket looks like a 5 pin UY, the tube can be plugged into a standard octal socket.
The "octal" pins are (3-4-5-6-8).
Keying is done by an external lug identical to the European PTT G7K base (E2C...) instead of the usual octal spigot, on a PTT210 picture we can see a white line added at this lug (collector info).
Texto en otros idiomas
puede diferir
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Dimensiones
(Alt,Ancho,Prof.)
incl.pins/tip |
37 x 100 x mm / 1.46 x 3.94 x inch |
| Literatura |
-- Collector info (Sammler)
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PTT210: Electronic universal Vade-Mecum 1964
Just Qvigstad
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Just Qvigstad
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PTT210: Brans Vademecum 1961/63
Patrice Zeissloff
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