Antique radios, Old Time Radios
CK542DXS
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Country:
United States of America (USA)
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| Identical to |
CK542DXS
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| Similar
Tubes |
Normally replaceable-slightly different:
CK542DX
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| Base |
Subminiatur (wire-ends, flat) B5A
Wires only.
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| Filament |
Vf 1.25 Volts / If 0.015 Ampere / Direct / Battery = |
| Description |
Subminiature power pentode for use as hearing aid output amplifier. T1.5x2 bulb, flat press. Spray-shielded version of CK542D.
22.5V at 0.425mA plate, -2V G1, 22.5V at 0.013mA G2. 3.75mW across 50K load.
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| Information source |
Universal Vade-Mecum, Electron Valves and Semiconductor Devices group 193
- - Manufacturers Literature
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CK542DXS: Raytheon Manual
Heinz Höger
More ...
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Just Qvigstad
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CK542DXS: Raytheon Manual
Heinz Höger
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Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):1
Collection of
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