Tube-number record
CK7079
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BrandRaytheon
ClassSubminiature Double Triode
BaseSubminiature
Filament6.3 V @ 300 mA
Construction
Primary TypeDual triode
EnvelopeT-3 Glass
Base MaterialGlass
Sections2
Filament / Heater
Warm-up Time7s
Absolute Maximum Ratings
Plate Voltage165 V
Plate Dissipation0.95 W
Cathode Current22 mA
H-C Voltage200 V
Audio Performance
Key Features
- Fast warm-up time
- High peak current pulse emission
- UHF operation capability
- Reliable under adverse environmental conditions
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Normal Operation | 100 V | 5000 | — | 20 | 8.5 mA |
Application Notes
The CK7079 is designed for service where severe conditions of temperature and vibration are encountered. It is controlled for fast warm-up and high peak current pulse emission.
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