- Base
- 9NH
- Socket code
- B9A
- Sections
- 1
- Heater
- 13.3 V / 600 mA
- Plate
- 275 V / 11 W
- Screen
- 220 V / 2.5 W
- Ik max
- 180 mA
- rP
- 20,000 Ω
- gm
- 11 mA/V
9 pins - B9A - Small-button Noval 9-contact
Magnoval beam-power tube for television horizontal-deflection amplification, combining high transconductance with 11 W plate dissipation for demanding line-output service.
