Tube-number record
7815R
0 archive entries
7815R is a tube type in the TubeDatabase archive (class: Planar Triode). Recorded specifications: brand General Electric, construction Triode, maximum plate voltage 2000 V, and maximum plate dissipation 10 W. The archive does not yet hold a photographed example of this type.
BrandGeneral Electric
ClassPlanar Triode
Filament6 V @ 1000 mA
Construction
Primary TypeTriode
EnvelopeCeramic-and-metal
SectionsSingle
Filament / Heater
MaterialCoated Unipotential
Heater NotesHeater voltage range: 5.0 to 6.0 V; center value depends on cathode current.
Absolute Maximum Ratings
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Plate-Pulsed Oscillator at 2500 MHz | 3500 V | — | — | — | 9 mA |
| Grid-Pulsed Amplifier at 1100 MHz | 1700 V | — | — | — | — |
Application Notes
Plate dissipation of 100 watts is permissible with forced-air cooling. Heater voltage variations should not exceed +/- 5%. Operating position is any.
Datasheets
Datasheet: 7815R.pdf
Download PDFLoading datasheet...
Datasheets courtesy of Frank Philipse via Frank's Electron Tube Data Sheets.
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