Antique radios, Old Time Radios
7190
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| Identical to |
7190
= CH-1062
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| Similar
Tubes |
Different connections:
7191
Other base:
7192
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| Base |
Miniatur-7-Pin-Base B7G, USA 1940
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| Filament |
Vf 6.3 Volts / If 1.8 Ampere / Indirect |
| Description |
Miniature hydrogen thyratron intended for use in low-power radar modulator circuits. Hard glass bulb with miniature 7-pin base. 1.2KV peak anode voltage, 20A peak, 50mA average.
Chatham and Westinghouse.
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| Information source |
Tube Lore (I)
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7190: Manufacturer's Literature
Emilio Ciardiello
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7190: Manufacturer's Literature
Emilio Ciardiello
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