Tube-number record
6JQ6
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BrandRCA
ClassBeam Power Tube
BaseNoval (B9A)
Filament6.3 V @ 1200 mA
Construction
Primary TypeBeam tetrode / beam power
EnvelopeT6-1/2
Base MaterialSmall-Button Noval 9-Pin (E9-1)
SectionsIntegral Diode
Filament / Heater
Heater NotesDark Heater
Absolute Maximum Ratings
Plate Voltage425 V
Plate Dissipation10 W
Grid 2 Voltage330 V
Grid 1 Voltage150 V
Cathode Current70 mA
H-C Voltage200 V
Audio Performance
Key Features
- Dark Heater
- Integral Diode
- Feedback-Stabilized Vertical Deflection Amplifier
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Zero Bias Conditions | 40 V | — | — | — | 150 mA |
| Bogey Values | 140 V | 4200 | 10500 | 6.5 | 35 mA |
Application Notes
Designed for feedback-stabilized vertical deflection amplifier applications in black-and-white and color TV receivers.
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