Tube-number record
TH 9475
0 archive entries
BrandThomson-CSF
ClassLight Image Intensifier Tube
Filament2700 V @ — mA
Construction
Primary TypeOther / special
EnvelopeSilicone compound encapsulation
Sections3
Filament / Heater
Heater NotesSupply for integral voltage multiplier; 2700V peak-to-peak sine wave at 1500 Hz.
Absolute Maximum Ratings
Plate Voltage45000 V
Audio Performance
Key Features
- S20 Photocathode with extended red sensitivity
- P20 aluminized yellow-green phosphor
- Fiber-optics windows (5 µm elementary fiber)
- Integral multistage voltage multiplier
- Ruggedized construction for vibration and shock
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Night Viewing Stage | 45000 V | — | — | — | — |
Application Notes
Designed for night viewing systems or as an intensifier stage for T.V. camera tubes. Operates with 45 kV viewing screen potential while photocathode is at zero potential.
Datasheets
Datasheet: TH9475.pdf
Download PDFLoading datasheet...
Datasheets courtesy of Frank Philipse via Frank's Electron Tube Data Sheets.
0 results