Tube-number record
5582
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BrandRCA
ClassGas Phototube
BaseCartridge
Construction
Primary TypeOther / special
EnvelopeGlass
Sections1
Filament / Heater
Absolute Maximum Ratings
Plate Voltage100 V
Cathode Current0.002 mA
Audio Performance
Key Features
- S-4 Response
- Semi-cylindrical cathode
- Cartridge type terminal caps
- Specifically for dye-image sound track reproduction
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| At 90 Volts on Anode | 90 V | — | — | 5.5 | 0.00005 mA |
Application Notes
Used for sound reproduction involving a dye-image sound track in conjunction with an incandescent light source. Gas amplification factor typically 5.5.
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