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2M53

Fixed-frequency continuous-wave magnetron for microwave heating and cooking, with an integral permanent magnet and forced-air cooling for appliance or industrial service.

Directly heatedCold cathodeCommon cathodeDissimilarSpecialized

Sections: 1
Base: -
Socket code: -
Base pins: -
Nominal heater: 3.15 V / 13 A

Description

Fixed-frequency CW magnetron for microwave heating/cooking; integral magnet and forced-air cooling.

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: 3.15 V
Nominal heater current: 13 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: 4500 V

Fixed-frequency CW magnetron for microwave heating/cooking; integral magnet and forced-air cooling.

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

1982 Toshiba

Published operating points and test conditions from this source.

SECTION 1

Magnetron

Other

Frequency
2450 MHz
Average Anode Current
300 mA
Power Output
800 W
Anode Power Input
1400 W
Load VSWR
4

Characteristics

Cathode Preheating Time
8 sec