Tube-number record
CK1006
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BrandRaytheon
ClassFull-wave gas-filled rectifier
Base4-pin
Construction
Primary TypeOther / special
Rectifier TypeFull-wave
EnvelopeST-14 Glass
SectionsDouble Diode
Filament / Heater
Materialionically or directly heater emitter
Absolute Maximum Ratings
Plate Voltage1600 V
Cathode Current290 mA
Audio Performance
Key Features
- Ionically or directly heated emitter
- Full-wave gas-filled
- High current and voltage supply
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Condenser Input (Filament 1.75V) | 800 V | — | — | — | 290 mA |
| Condenser Input (Filament 0V) | 800 V | — | — | — | 200 mA |
| Square Wave | 800 V | — | — | — | 225 mA |
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