CK6419
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BrandRaytheon
ClassPentode
BaseSubminiature Inline
FilamentV @ mA
Construction
Primary TypePentode
EnvelopeT-1 1/2 Glass
SectionsSingle
Filament / Heater
Absolute Maximum Ratings
Plate Voltage25 V
Grid 2 Voltage25 V
Cathode Current0.1 mA
Audio Performance
Key Features
- Filament type pentode
- Subminiature construction
- Flexible terminal leads
- Designed for portable and wearable equipment
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Pentode Amplifier | 15V | 100 | 2000000 | - | 0.055mA |
| Resistance Coupled Class A Amplifier | 15V | 17 | 12000000 | 27 | 0.0046mA |
Application Notes
Designed for use as a voltage amplifier. Grid #3 is composed of two deflector plates, one connected to lead 3 (filament negative) and the other to lead 5 (filament positive).
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