Antique radios, Old Time Radios
3JP7
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Country:
United States of America (USA)
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| Identical to |
3JP7
= CV2869
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| Base |
Diheptal (14 pin glass U14)
Sidecontact.
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| Filament |
Vf 6.3 Volts / If 0.6 Ampere / Indirect |
| Description |
3-inch CRT, orange long-persistence screen, electrostatic focus and deflection. 4KV postaccelerator voltage.
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| Information source |
Tube Lore (I)
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3JP7: ARRL Handbook 1972
Anonymous 10 Collector
More ...
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Just Qvigstad
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3JP7: Manufacturer paper
Tomasz Szczesniak
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Collection of
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