Tube-number record
CAT 6
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CAT 6 is a tube type in the TubeDatabase archive (class: Triode). Recorded specifications: brand Marconi, construction Triode, base Copper / Glass, socket Special / none, maximum plate voltage 12000 V, and maximum plate dissipation 12000 W. The archive does not yet hold a photographed example of this type.
BrandMarconi
ClassTriode
BaseSpecial / none
Construction
Primary TypeTriode
EnvelopeAnode part of envelope, water cooled
Base MaterialCopper / Glass
SectionsSingle
Filament / Heater
MaterialTungsten
Absolute Maximum Ratings
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| HF Power Amplifier and Oscillator Class C Telegraphy | 12000 V | 8000 | 5000 | 40 | 2600 mA |
| HF Power Amplifier and Oscillator Class C Telegraphy | 10000 V | 8000 | 5000 | 40 | 2500 mA |
| HF Power Amplifier and Oscillator Class C Telegraphy | 8000 V | 8000 | 5000 |
Application Notes
Cooling must be started before any supply voltages. Seasoning is required for valves idle for 2 months or longer. Reduction of filament voltage is recommended for standby periods exceeding 15 minutes.
Datasheets
Datasheet: CAT6.pdf
Download PDFLoading datasheet...
Datasheets courtesy of Frank Philipse via Frank's Electron Tube Data Sheets.
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