Tube-number record
304TL
0 archive entries
BrandEimac
ClassLow-Mu Triode
Base4-pin
Construction
Primary TypeTriode
EnvelopeGlass
SectionsSingle
Filament / Heater
MaterialThoriated tungsten
Absolute Maximum Ratings
Plate Voltage3000 V
Plate Dissipation300 W
Cathode Current900 mA
Audio Performance
Power Output1800 W
Key Features
- Low-mu power triode
- Radiation cooled plate
- Visible red color at max dissipation
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Class AB2 Modulator (Two Tubes) | 1500 V | 16700 | — | 12 | 1140 mA |
| Class AB2 Modulator (Two Tubes) | 2000 V | 16700 | — | 12 | 1000 mA |
| Class AB2 Modulator (Two Tubes) | 2500 V | 16700 | — | 12 |
Application Notes
Intended for use as an amplifier, oscillator or modulator where maximum performance can be obtained at low plate voltage.
Datasheets
Datasheet: 304TL.pdf
Download PDFLoading datasheet...
Datasheets courtesy of Frank Philipse via Frank's Electron Tube Data Sheets.
0 results