Tube-number record
8483
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BrandAmperex
ClassVidicon Camera Tube
BaseSubminiature
Filament6.3 V @ 390 mA
Construction
Primary TypeDisplay / CRT
EnvelopeGlass faceplate, transparent conductive film, photoconductive layer
Base MaterialSmall button 8-pin
SectionsElectron gun, scanning section, target section
Filament / Heater
Heater NotesHeater consumption of only 0.6 watt mentioned in text description (discrepancy with 390mA current rating in electrical table).
Absolute Maximum Ratings
Plate Voltage100 V
Grid 2 Voltage350 V
Grid 1 Voltage-125 V
H-C Voltage125 V
Audio Performance
Key Features
- High sensitivity photoconductive layer
- Low heater consumption
- Suitable for all-transistorized cameras
- Spectral response optimized for room-lighting
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Pick-up from limited-motion live scenes | 40 V | — | 100000000 | — | 0.00015 mA |
| Maximum resolution operation | 40 V | — | 100000000 | — | 0.00015 mA |
Application Notes
Intended for black-and-white or color TV cameras in industrial, medical, and broadcast applications. Absolute maximum signal-electrode voltage 100V. Avoid underscanning to prevent permanent damage.
Datasheets
Datasheet: 8483.pdf
Download PDFLoading datasheet...
Datasheets courtesy of Frank Philipse via Frank's Electron Tube Data Sheets.
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