Tube-number record
4598
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BrandRCA
ClassGraphechon Scan-Conversion Storage Tube
BaseFlexible / flying leads
Filament6.3 V @ 0.1 mA
Construction
Primary TypeOther / special
EnvelopeGlass
Base MaterialRuggedized Structure
SectionsDual-Gun (Writing and Reading)
Filament / Heater
Heater Notes0.6-Watt Heaters for Writing and Reading Guns
Absolute Maximum Ratings
Plate Voltage1500 V
Grid 2 Voltage750 V
Grid 1 Voltage-300 V
H-C Voltage125 V
Audio Performance
Key Features
- Very High Resolution Capability
- Ruggedized Structure
- Integral Shielding
- Deflection Coils Included
- Small Size
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Writing Gun | — | — | — | — | — |
| Reading Gun | — | — | — | — | 0.0005 mA |
Application Notes
Designed to meet MIL-E-5400 Specification. Storage time proportional to area scanned by reading-gun raster.
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