Tube-number record
CK6611
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BrandRaytheon
ClassSubminiature Pentode
BaseFlexible / flying leads
Construction
Primary TypePentode
EnvelopeT-2x3 Glass
Sections1
Filament / Heater
MaterialFilament Type
Absolute Maximum Ratings
Plate Voltage50 V
Plate Dissipation0.1 W
Grid 2 Voltage50 V
Cathode Current1.9 mA
Audio Performance
Key Features
- Fully shielded
- Economy of space
- Economy of weight
- Economy of battery drain
- Flexible terminal leads
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Class A1 Amplifier | 45 V | 1000 | 400000 | — | 1 mA |
Application Notes
The flexible terminal leads may be soldered or welded directly to the terminals of circuit components without the use of sockets. Standard inline subminiature sockets may be used by cutting the leads to a suitable length.
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