Tube-number record
TH 287
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BrandThomson-Houston
ClassCeramic Tube VHF/UHF Triode
Construction
Primary TypeTriode
EnvelopeCeramic
Filament / Heater
Absolute Maximum Ratings
Plate Voltage4500 V
Plate Dissipation10000 W
Cathode Current30000 mA
Audio Performance
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| — | — | 60000 | — | 60 | — |
Datasheets
Datasheet: TH287.pdf
Download PDFLoading datasheet...
Datasheets courtesy of Frank Philipse via Frank's Electron Tube Data Sheets.
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