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ClassTriode
Construction
Primary TypeTriode
Sections1
Filament / Heater
Materialdirect
Absolute Maximum Ratings
Plate Voltage150 V
Plate Dissipation1.2 W
Grid 1 Voltage0.5 V
Cathode Current15 mA
Audio Performance
Key Features
- TRIODE for use in telephone equipment
- Directly heated by D.C.
- Series or parallel supply
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Typical characteristics | 130V | 2300 | 4800 | 11 | 8mA |
| Pre-amplifier | 130V | - | - | - | 8mA |
Application Notes
Specifically designed for pre-amplifier use in telephone equipment.
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