Antique radios, Old Time Radios
6620
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Country:
United States of America (USA)
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| Identical to |
6620
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| Filament |
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| Description |
Gas tube, 4-7/15" long, intended as TR switch. 250KW to 2.5MW, 3.4 to 3.6GHz; 40 microseconds recovery.
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| Information source |
Tube Lore (I)
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Collection of
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You reach this tube or valve page from a search
after clicking the "tubes" tab or by clicking a tube
on a radio model page. You will find thousands
of tubes or valves with interesting links. You
even can look up radio models with a certain tube
line up.
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