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Power - Beam (NOT sweep) ·BeamPower

6094

Hard-glass beam-power pentode designed for mobile equipment, high ambient temperatures, and severe vibration, shock, and acceleration.

Directly heatedCold cathodeCommon cathodeDissimilar
Sections
1
Base
-
Socket code
B9A
Base pins
9
Nominal heater
6.3 V / 600 mA

Description

The 6094 is a hard-glass beam-power pentode designed for mobile equipment, high ambient temperatures and severe vibration, shock and acceleration.

Socket description

Small-button Noval 9-contact

General specifications

Tube and section characteristics

Properties common to every published source and operating point.

Heater and base

Base
-
Socket code
B9A
Base pins
9
Nominal heater voltage
6.3 V
Nominal heater current
600 mA
Parallel heater voltage
-
Parallel heater current
-
Series capable
No

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
0.0041 S
Max plate voltage
300 V
Max screen voltage
275 V
Max plate dissipation
14 W
Max screen dissipation
2 W
Max cathode current
75 mA
Rectifier max heater-cathode voltage
450 V

Published characteristics and ratings promoted where clearly recoverable from source.

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

1961 Tung Sol

Published operating points and test conditions from this source.

SECTION 1

Beam Power

Other

  • AltitudeMaximum

    60000 ft

  • EnvelopeTemperatureMaximum

    300 C

  • Power Output

    4.5 W

Data set 02

1966 Tung Sol Electronic Tubes 4 of 4

Published operating points and test conditions from this source.

SECTION 1

Beam Power

Characteristic

  • Grid 1 to plate capacitance

    1.45 pF

    WholeTube

  • Input capacitance

    8.5 pF

    WholeTube

  • Output capacitance

    5.3 pF

    WholeTube

Other

  • Maximum plate voltage

    275 V

    WholeTube

  • Maximum grid 2 voltage

    275 V

    WholeTube

  • Maximum plate dissipation

    12.5 W

    WholeTube

  • Maximum grid 2 dissipation

    2 W

    WholeTube

  • Maximum cathode current

    75 mA

    WholeTube

  • Maximum heater-cathode voltage

    450 V

    WholeTube

  • Plate voltage

    250 V

    TypicalOperation

  • Grid 2 voltage

    250 V

    TypicalOperation

  • Grid 1 voltage

    -12.5 V

    TypicalOperation

  • Plate current

    45 mA

    TypicalOperation

  • Grid 2 current

    3.5 mA

    TypicalOperation

  • Transconductance

    4100 uS

    TypicalOperation

  • Grid 1 signal voltage

    8.8 Vrms

    TypicalOperation

  • Load resistance

    5000 ohm

    TypicalOperation

  • Power output

    4.5 W

    TypicalOperation

Data set 03

196X Bendix

Published operating points and test conditions from this source.

SECTION 1

Beam Power

Other

  • Heater Voltage

    9 V

    Published datasheet value; see source context.

  • Plate Voltage

    300 V

    Published datasheet value; see source context.

  • Cathode Current

    80000 mA

    Published datasheet value; see source context.

Characteristic

  • Heater Current

    600 mA

    Published datasheet value; see source context.

  • Plate Current

    0.6 mA

    Published datasheet value; see source context.

  • Transconductance

    5200 µS

    Published datasheet value; see source context.