F4056
0 Tubes in archive
BrandCSF
ClassTraveling Wave Tube
BaseOctal 5-pin
Filament6.3V @ 1.2mA
Construction
Primary TypeTraveling Wave Tube
EnvelopeMetal
SectionsSingle
Filament / Heater
Heater NotesIndirect heating
Absolute Maximum Ratings
Plate Voltage2700 V
Grid 2 Voltage2700 V
Grid 1 Voltage900 V
Cathode Current50 mA
Audio Performance
Power Output10 W
Key Features
- Wideband amplifier
- Metal envelope
- Permanent magnet focusing
- Interchangeable tube
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| 6.5 GHz | 2370V | - | - | - | 36mA |
| 7.5 GHz | 2360V | - | - | - | 39mA |
Application Notes
The helix must be connected externally to the collector through a milliammeter and a safety circuit set to 5 mA.
Sort by
Showing 1 to 0 of 0 results