Antique radios, Old Time Radios
7F8W
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| Tube type: |
Double Triode UHF |
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| Identical to |
7F8W
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| Similar
Tubes |
Other class quality (otherwise equal):
7F8
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| Base |
Loctal-8, B8G (Sylvania, 1938)
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| Filament |
Vf 6.3 Volts / If 0.3 Ampere / Indirect / Specified voltage AND current AC/DC |
| Description |
400 MHz
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| Tube prices |
1 Tube prices (visible for members
only)
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| Information source |
Röhren-Taschen-Tabelle, (Franzis RTT)
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7F8W: RTT Schwandt
Günther Stabe † 19.8.20
More ...
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Just Qvigstad
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Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):1
Collection of
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