Antique radios, Old Time Radios
A2900
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Country:
Great Britain (UK)
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| Identical to |
A2900
= CV6091
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| Similar
Tubes |
Normally replaceable-slightly different:
E81CC
Other class quality (otherwise equal):
E2900
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| Base |
Noval, 9 pin miniature (USA pico-9) B9A
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| Filament |
Vf 12.6 Volts / If 0.2 Ampere / Indirect / Specified voltage AND current AC/DC |
| Description |
Centre-tapped heater for 6.3/12.6 operation.
Pa <3.5W; Va <500;
Typ gm=6.2 at Va=250, Vg=0, Ia=10mA;
Text in other
languages (may
differ)
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| Tube prices |
2 Tube prices (visible for members
only)
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| Information source |
Röhren-Taschen-Tabelle, (Franzis RTT)
- - Data from my own collection Sept 1961
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A2900: RTT Schwandt
Günther Stabe † 19.8.20
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Just Qvigstad
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Collection of
Collection of a member from USA |
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