TH 363
0 Tubes in archive
BrandThomson-CSF
ClassTriode
Filament6.3V @ 1.3mA
Construction
Primary TypeTriode
Envelopeceramic-metal
Base Materialmetal
Sections1
Filament / Heater
Materialoxides
Warm-up Time60s
Heater NotesIndirect heating
Absolute Maximum Ratings
Plate Voltage8000 V
Plate Dissipation250 W
Grid 1 Voltage-150 V
Cathode Current100 mA
Audio Performance
Key Features
- Planar triode
- Ceramic-metal construction
- Forced air cooling
- Frequency up to 3 GHz
- High spectral purity for Doppler radar applications
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Static | - | 38000 | - | 150 | 250mA |
| HF Pulse Oscillator - Class B | 5500V | - | - | - | 50mA |
Application Notes
Supplied with radiator. High frequency operation requires heater voltage adjustment due to cathode bombardment. Cathode-grid capacitance increases by approx 1 pF when hot.
Datasheet Viewer
Loading datasheet...
Sort by
Showing 1 to 0 of 0 results