Tube-number record
TH 9651
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BrandThomson-CSF
ClassCamera Tube
BaseSubminiature
Filament6.3 V @ 150 mA
Construction
Primary TypeOther / special
EnvelopeFiber optics input window
Base MaterialEncapsulated silicone rubber (optional)
SectionsIntensifier section (electrostatic diode), Image section (electrostatic diode), Scanning section (electromagnetic)
Filament / Heater
Warm-up Time60s
Heater NotesIndirectly heated, oxide coated
Absolute Maximum Ratings
Plate Voltage600 V
Grid 2 Voltage400 V
Grid 1 Voltage-150 V
H-C Voltage125 V
Audio Performance
Key Features
- S 20ER Photocathode
- Electrostatic focus image intensifier
- Fiber optics coupling
- High gain secondary emission target
- Low lag
- Integration and storage capability
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Typical Operation | 360 V | — | — | — | 0.0002 mA |
Application Notes
The TH 9651 is designed for low light level television applications. It combines an Esicon (TH 9650) with an image intensifier (TH 9473). It is suitable for industrial, scientific, and nuclear applications.
Datasheets
Datasheet: TH9651.pdf
Download PDFLoading datasheet...
Datasheets courtesy of Frank Philipse via Frank's Electron Tube Data Sheets.
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