Antique radios, Old Time Radios
CK537AX
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Country:
United States of America (USA)
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| Identical to |
CK537AX
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| Base |
Subminiatur (wire-ends, flat) B5A
Wires only.
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| Filament |
Vf 1.25 Volts / If 0.02 Ampere / Direct / Battery = |
| Description |
Subminiature power pentode for hearing aid applications. Spray-shielded T2x3 bulb, flat press.
22.5 at 0.45mA plate, 22.5 at 0.12mA screen grid, -1.5V G1. 400 umhos Gm, 220K R plate, 3.75 mW across 50 kohm load.
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| Information source |
Universal Vade-Mecum, Electron Valves and Semiconductor Devices group 193
- - Manufacturers Literature
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CK537AX: Raytheon Manual
Heinz Höger
More ...
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Just Qvigstad
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CK537AX: Raytheon Manual
Heinz Höger
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