6LB6
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ClassBEAM POWER TUBE
BaseDuodecar 12-contact socket
Filament6.3V @ 2250mA
Construction
Primary TypeBeam Power Tube
Envelope16E
SectionsSingle
Filament / Heater
Heater Notesac/dc
Absolute Maximum Ratings
Plate Voltage990 V
Plate Dissipation30 W
Grid 2 Voltage200 V
Grid 1 Voltage300 V
Cathode Current315 mA
H-C Voltage200 V
Audio Performance
Key Features
- Duodecar type
- Horizontal-deflection amplifier
- Used in color and black-and-white television receivers
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Pentode Connection | 150V | 13400 | 6600 | - | 105mA |
| Triode Connection | 125V | - | - | 4 | - |
| Pentode Connection (Peak Pulse) | 50V | - | - | - | 560mA |
Application Notes
For operation in a 525-line, 30-frame system. A bias resistor or other means is required to protect the tube in absence of excitation.
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