Tube-number record
AIR-COOLED R.F. POWER TRIODE
0 archive entries
ClassPower Triode
BaseCoaxial
Filament6 V @ 4.8 mA
Construction
Primary TypeTriode
Envelopemetal-ceramic
Sectionssingle
Filament / Heater
Heater NotesIndirectly heated, oxide coated cathode
Absolute Maximum Ratings
Plate Voltage3500 V
Plate Dissipation1800 W
Grid 1 Voltage200 V
Cathode Current550 mA
Audio Performance
Key Features
- Forced-air cooled
- Metal-ceramic construction
- TV transposer service
- Coaxial construction
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| R.F. class AB linear broadband amplifier | 3000 V | 70000 | 1285.7 | 90 | 400 mA |
Application Notes
Primarily intended for use as R.F. class AB linear broadband amplifier in TV transposer service at frequencies up to 1000 MHz. The heater voltage must be adjusted between 6,0 and 6,3 V and maintained within +/- 2% for transposer service.
0 results