Tube-number record
CK542DX
0 archive entries
CK542DX is a tube type in the TubeDatabase archive (class: Power Amplifier Pentode). Recorded specifications: brand Raytheon, construction Pentode, base Glass, socket Flexible / flying leads, and maximum plate voltage 30 V. The archive does not yet hold a photographed example of this type.
BrandRaytheon
ClassPower Amplifier Pentode
BaseFlexible / flying leads
Construction
Primary TypePentode
EnvelopeT-1 1/2 Glass
Base MaterialGlass
Sections1
Filament / Heater
MaterialCoated Filament
Absolute Maximum Ratings
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Class A Amplifier (1) | 15 V | 210 | 250000 | — | 0.175 mA |
| Class A Amplifier (2) | 22.5 V | 325 | 150000 | — | 0.425 mA |
Application Notes
Designed for use in portable and wearable equipment. Terminal leads may be soldered or welded directly to circuit components.
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