12/02 HM
0 Tubes in archive
BrandFERRANTI
ClassRadar Display Tube
BaseInternational Octal
Filament4V @ 900mA
Construction
Primary TypeCRT
Envelope12in diameter flat faced
Sections1
Filament / Heater
Absolute Maximum Ratings
Plate Voltage13000 V
Grid 2 Voltage2200 V
H-C Voltage150 V
Audio Performance
Key Features
- Metal backed screen
- Long persistence fluoride screen
- Electrostatic focus
- Magnetic deflection
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Radar Display | 12000V | - | - | - | 0.05mA |
Application Notes
The screen material is liable to burn if operated with a spot which is stationary or slow moving. The tube should not be operated under such conditions even at low beam current.
Showing 1 to 0 of 0 results