Antique radios, Old Time Radios
E443H
| Base |
Europe 5-Pin , B5 (Eu O, F, O5A) 1928 (Codex=Foo)
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| Was used by |
Radio/TV-reception etc. |
| Filament |
Vf 4 Volts / If 1.1 Ampere / Direct / Specified voltage AC/DC |
| Description |
By model of the very similar USA-types PZ or 47 from 1931, with the E443H Philips now introduced output pentodes in Europe with equally 250 Volts screen and plate voltage, it also brought the 7k-ohms load-standard to Europe which remained until the end of the tube era. The former E443N required 400 Vp, but extra 200 Vg2 [J.R. 2003-01-19]
Text in other
languages (may
differ)
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| Tube prices |
4 Tube prices (visible for members
only)
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| Information source |
Babani, International Radio Tube Encyclopaedia p. 100 & 101
Universal Vade-Mecum, Electron Valves and Semiconductor Devices Section 207, p. 407
- - Manufacturers Literature
Taschenbuch zum Röhren-Codex 1948/49
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E443H: ficha de valvulas
Getulio Jimenez-Gomez
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E443H: Telefunken Werkstattbuch
Wolfgang Bauer
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Just Qvigstad
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E443H: RVF-Röhrenbuch-M1,1947
Anonymous 15 Collector
More ...
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Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):505
Collection of
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Forum contributions about this tube
E443H
Threads: 1 | Posts: 1
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Hits: 3801 Replies: 0
E443H (E443H)
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Reinhard Hanschke
13.Aug.07
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1
Neupreis 1938: 69,00 FFR. Lit.: Catalog der Fa. MANUFRANCE (MF) von 1938.
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E443H
End of forum contributions about this tube
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