Radios antiguas y Radios de Colección
CK539DX
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País:
Estados Unidos
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| Idéntica a |
CK539DX
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| Base |
Subminiatur (wire-ends, flat) B5A
Wires only.
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| Filamento |
Vf 1.25 Volt / If 0.015 Ampere / Direct / Battery = |
| Descripción |
Subminiature power pentode for use as hearing aid output amplifier. T1.5x2 bulb, flat press.
22.5V at 0.25mA plate, -1.4V G1, 22.5V at 0.075mA G2. 2.2mW across 100K load.
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| Literatura |
Universal Vade-Mecum, Electron Valves and Semiconductor Devices group 193
- - Manufacturers Literature
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CK539DX: Raytheon Manual
Heinz Höger
Mas ...
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Just Qvigstad
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CK539DX: Raytheon Manual
Heinz Höger
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