Antique radios, Old Time Radios
7847
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| Tube type: |
TWT, Travelling wave tube SHF/EHF (>3 GHz) |
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| Identical to |
7847
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| First Source
(s) |
06.Nov.1961 : Tube Lore (I)
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| Filament |
Vf 6.3 Volts / If 2 Ampere / Indirect |
| Description |
TWT amplifier, coaxial in/out, external focusing magnet. 3KV beam accelerating voltage. 10W ouput, 27 dB gain, 5 to 6 GHz operating frequency.
Flying leads from the base; input connector from the base, output from the top.
ITT Special Purpose Tube Plant, Roanoke, VA
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| Information source |
Tube Lore (I)
-- Collector info (Sammler)
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Collection of
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