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Specialized - Magnetron ·Magnetron

TH3084

External-magnet tunable high-power S-band pulsed magnetron designed for radar transmitter service.

Directly heatedCold cathodeCommon cathodeDissimilarSpecialized
Sections
1
Base
-
Socket code
-
Base pins
-
Nominal heater
16 V / 3.1 A

Description

The Thomson-CSF TH3084 is a external-magnet tunable high-power s-band pulsed magnetron.

General specifications

Tube and section characteristics

Properties common to every published source and operating point.

Heater and base

Base
-
Socket code
-
Base pins
-
Nominal heater voltage
16 V
Nominal heater current
3.1 A
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

Magnetron

X-ray radiationInterelectrode capacitances
Max plate voltage
30000 V

Magnetron oscillator; specialized magnetic-field and pulse parameters are preserved in TUBE_SECTION_PARAMETER.

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

1972 Thomson CSF

Published operating points and test conditions from this source.

SECTION 1

Magnetron

Characteristic

  • Frequency range

    2900 to 3100 MHz

  • Heater voltage

    16 V

  • Heater current

    3.1 A

  • Peak anode voltage minimum

    30000 V

  • Device type

    Pulsed magnetron

Other

  • Peak output power minimum

    800 kW

  • Peak anode voltage maximum

    30000 V

  • Pulse duration minimum

    1 us

  • Pulse duration maximum

    2 us

  • Duty cycle

    0.0005

  • Peak anode current

    70 A

  • Frequency pulling maximum

    15 MHz