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Power - TV Horizontal Output (sweep) ·BeamPower

6JT6

Novar high-perveance beam-power tube designed for black-and-white television horizontal-deflection amplification.

Directly heatedCold cathodeCommon cathodeDissimilar
Sections
1
Base
9QU
Socket code
B9E
Base pins
9
Nominal heater
6.3 V / 1.2 A

Description

Novar high-perveance beam-power tube for black-and-white TV horizontal-deflection amplifier service.

Socket description

Novar 9-contact

General specifications

Tube and section characteristics

Properties common to every published source and operating point.

Heater and base

Base
9QU
Socket code
B9E
Base pins
9
Nominal heater voltage
6.3 V
Nominal heater current
1.2 A
Parallel heater voltage
-
Parallel heater current
-
Series capable
No

9QU - Terminal pinout

Electrical assignments shared by every tube using this base designation.

No verified pinout is recorded for this base designation.

Section ratings

1 physical section, each with unique specifications.

Section 1

Beam Power

X-ray radiationInterelectrode capacitances
Transconductance
0.0071 S
Max plate voltage
770 V
Max screen voltage
220 V
Max plate dissipation
17.5 W
Max screen dissipation
3.5 W
Max cathode current
175 mA

Published ratings/characteristics promoted from supplied source; additional conditions retained in parameter table.

Source-dependent data

Operating conditions by source

Each block preserves the test conditions and published values from one reference. Values from different sources are intentionally kept separate.

Data set 01

1964 RMA EIA

Published operating points and test conditions from this source.

SECTION 1

Beam Power

Characteristic

  • Heater Voltage

    6.3 V

  • Heater Current

    1.2 A

  • Input Capacitance

    15 pF

  • Output Capacitance

    6.5 pF

  • Transconductance

    7100 uS

Other

  • Peak Positive Pulse Plate Voltage

    6500 V

    HorizontalDeflection

  • Peak Negative Pulse Plate Voltage

    1500 V

    HorizontalDeflection

  • Screen Voltage Maximum

    220 V

  • Plate Dissipation Maximum

    17.5 W

  • Screen Dissipation Maximum

    3.5 W

  • DCCathodeCurrentMaximum

    175 mA

  • PeakCathodeCurrentMaximum

    550 mA