Antique radios, Old Time Radios
QK422
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Country:
United States of America (USA)
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| Identical to |
QK422
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| Base |
Octal (Int.Octal, IO) K8A, USA 1935
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| Filament |
Vf 6.3 Volts / If 0.44 Ampere / Indirect |
| Description |
7125 to 8125 MHz, mechanically tuned reflex klystron, 100 mW minimum out power. 1-1/2" by 3/4" waveguide flange on the side. Intended as local oscillator or transmitting tube in microwave communication relay systems.
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| Information source |
- - Manufacturers Literature
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Just Qvigstad
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Collection of
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