Antique radios, Old Time Radios
7263
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Country:
United States of America (USA)
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| Identical to |
7263
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| Similar
Tubes |
Normally replaceable-slightly different:
7263A
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| Filament |
Vf 6.3 Volts / If 0.09 Ampere / Indirect / Specified voltage AC/DC |
| Description |
600 to 800 line resolution.
Rugged version for use under vibration conditions at altitudes up to 50,000 ft
Was repalced by the 7263A within about a year of the latter's production.
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Dimensions (WHD)
incl. pins / tip |
26 x 130 x mm / 1.02 x 5.12 x inch |
| Weight |
57 g / 2.01 oz |
| Information source |
RCA Receiving Tube Manual RC-15
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