4804A
0 Tubes in archive
BrandRCA
ClassSIT Camera Tube
BaseE8-11
Filament6.3V @ 100mA
Construction
Primary TypeSilicon-Intensifier Target (SIT)
Envelope16-Millimeter Fiber-Optic Faceplate
SectionsImage section (Electrostatic), Scanning section (Magnetic)
Filament / Heater
Heater Notes0.6 Watt Dark Heater
Absolute Maximum Ratings
Plate Voltage300 V
Grid 2 Voltage350 V
H-C Voltage125 V
Audio Performance
Key Features
- Very High Sensitivity
- Excellent Discharge Capability
- Low Lag
- High Resolution
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Standard TV scanning rate | 10V | - | - | - | 0.0003mA |
Application Notes
The 4804A is similar to the 4804, except that the spurious signal rejection of the 4804A is more stringent.
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