Antique radios, Old Time Radios
QV04-7
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Country:
Great Britain (UK)
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| Identical to |
QV04-7
= CV309
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| Similar
Tubes |
Normally replaceable-slightly different:
QE04/10
; QV04-7R
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| Base |
Loctal-9-Pin (B9G)
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| Was used by |
Transmittertube (Radio) |
| Filament |
Vf 6.3 Volts / If 0.6 Ampere / Indirect / Specified voltage AC/DC |
| Description |
Pa<7.5W. Full power output <30MHz, reduced power to 150MHz. Carrier output 7.7W.
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| Information source |
Röhren-Taschen-Tabelle, (Franzis RTT)
- - Manufacturers Literature
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QV04-7: RTT Schwandt
Günther Stabe † 19.8.20
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Just Qvigstad
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QV04-7: Manufacturer's Literature
Emilio Ciardiello
More ...
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Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):1
Collection of
Collection of a member from FIN |
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