Tube-number record
6756
0 archive entries
BrandAmperex
ClassTransmitting Triode
Construction
Primary TypeTriode
EnvelopeGlass and Copper
Base MaterialPowdered-glass stem
SectionsSingle
Filament / Heater
MaterialThoriated tungsten
Absolute Maximum Ratings
Plate Voltage12500 V
Plate Dissipation20000 W
Grid 1 Voltage-2000 V
Cathode Current28000 mA
Audio Performance
Key Features
- Water-cooled anode
- Low impedance RF industrial oscillator
- Greatly prolonged filament life
- High transconductance
- Extra heavy wall copper anode
- Platinum-clad grid
- Rugged powdered-glass stem construction
- Coaxial grid seal
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Oscillator, Class C - Full Load | 12000 V | 11400 | 1180 | 13.5 | 3500 mA |
| Oscillator, Class C - 2/3 Load | 12000 V | — | — | — | 2000 mA |
Application Notes
Designed with special characteristics as a low impedance, R.F. industrial oscillator to deliver maximum power under varying load conditions.
Datasheets
Datasheet: 6756.pdf
Download PDFLoading datasheet...
Datasheets courtesy of Frank Philipse via Frank's Electron Tube Data Sheets.
0 results