Antique radios, Old Time Radios
CV2931
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| Tube type: |
Signal Diode - one single system |
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| Identical to |
CV2931
= GL2B22
= 2B22
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| Base |
Octal (Int.Octal, IO) K8A, USA 1935
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| Filament |
Vf 6.3 Volts / If 0.75 Ampere / Indirect |
| Description |
Planar 'lighthouse' diode, TR switch or detector.
300V peak, 20mA, 1.5GHz.
British service code for 2B22.
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| Information source |
-- Original-techn. papers.
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CV2931
Emilio Ciardiello
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Just Qvigstad
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