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55031

High-power pulsed magnetron oscillator designed for radar and related short-pulse microwave applications at its specified operating frequency.

Directly heatedCold cathodeCommon cathodeDissimilarSpecialized

Sections: 1
Base: Packaged magnetron
Socket code: -
Base pins: -
Nominal heater: 13.75 V / 3.45 A

Description

Forced-air-cooled packaged X-band pulsed magnetron in the 9168-9345 MHz range. Published data were interpreted from the complete supplied Philips datasheet, including ratings, characteristics, operating conditions, and construction notes.

General specifications

Tube and section characteristics

Properties common to every published source and operating point.

Heater and base

Base: Packaged magnetron
Socket code: -
Base pins: -
Nominal heater voltage: 13.75 V
Nominal heater current: 3.45 A
Parallel heater voltage: -
Parallel heater current: -
Series capable: No

Packaged magnetron - 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: 23000 V
Max plate dissipation: 635 W
Max cathode current: 30 A

X-band pulsed magnetron; peak anode quantities mapped to closest promoted fields; pulse-specific limits retained as parameters.

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

1999 Philips 0-D

Published operating points and test conditions from this source.

SECTION 1

Magnetron

Characteristics

Frequency range
9168 to 9345 Mc/s
Typical peak anode voltage
23 kV
Typical frequency pulling
17.5 Mc/s

Other

Maximum pulse duration
1 usec
Maximum peak anode current
30 A
ShortPulse
Maximum anode input power
690 kW
ShortPulse
Maximum average input power
635 W
Minimum output power
225 kW
PulseDuration=1us
Minimum output power
90 kW
PulseDuration=0.25us
Minimum output power
34 kW
PulseDuration=0.1us