Antique radios, Old Time Radios
VC-1257
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Country:
United States of America (USA)
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| Identical to |
VC-1257
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| Base |
SPECIAL TUBEBASE in general
Top contact with a cap.
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| Filament |
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| Description |
Hydrogen thyratron for use as radar pulse modulator. 33KV peak forward anode voltage, 2000A peak current, 2A average; self-contained hydrogen reservoir, 230W total filament and reservoir power.
Flanged base with flying leads.
Chatham, Kuthe Labs and Tung Sol known manufacturers.
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Dimensions (WHD)
incl. pins / tip |
125 x 400 x mm / 4.92 x 15.75 x inch |
| Information source |
-- Original prospect or advert
Tube Lore (I)
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Collection of
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