Antique radios, Old Time Radios
CV3957
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Tube type: |
Thyratron Text |
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Identical to |
CV3957
= 1258
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Base |
Miniatur-7-Pin-Base B7G, USA 1940
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Filament |
Vf 6.3 Volts / If 1.6 Ampere / Indirect |
Description |
British service spec for 1258 miniature hydrogen thyratron, hard glass bulb, intended as pulse modulator. 10KW peak pulses, up to 1KV and up to 20A peak; 50mA average.
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Information source |
-- Original-techn. papers.
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CV3957: Manufacturer's Literature
Emilio Ciardiello
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