Tube-number record
CK6088
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BrandRaytheon
ClassSubminiature Pentode
BaseSubminiature
Construction
Primary TypePentode
EnvelopeT-2X3 Glass
SectionsSingle
Filament / Heater
MaterialTinned flexible leads
Absolute Maximum Ratings
Plate Voltage67.5 V
Grid 2 Voltage67.5 V
Cathode Current1.5 mA
Audio Performance
Typical THD10%
Power Output0.0105 W
Key Features
- Low filament current
- Flexible terminal leads
- Designed for portable and wearable equipment
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Power Amplifier Pentode | 45 V | 625 | 700000 | — | 0.65 mA |
Application Notes
The flexible terminal leads may be soldered or welded directly to the terminals of circuit components without the use of sockets.
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