magnetron（磁控管）是英语名词，指一种通过交叉电磁场控制电子运动以产生微波振荡的二极管真空管，主要用于雷达系统和微波炉。

The magnetron was one of the few devices able to generate signals in the microwave band and it was the only one that was able to produce high power at centimeter wavelengths.

Magnetron, diode vacuum tube consisting of a cylindrical (straight wire) cathode and a coaxial anode, between which a dc (direct current) potential creates an electric field.

Apr 11, 2022 · An easy-to-understand explanation of how a device called a magnetron makes the microwaves in ovens and radar-navigation sets.

Nov 9, 2025 · The magnetron is a high-power vacuum tube designed to generate microwaves, a form of high-frequency electromagnetic radiation. Functioning as a self-excited oscillator, it …

磁控管，英文名称为Magnetron，于1936年至1937年间进行研制，并于1939年在市场上得以应用，是一种可以产生微波能的器件。 “磁控管”中“磁”指的是磁场，“管”指的是二极管，因此“磁控 …

Magnetrons— A magnetron is a high-vacuum tube containing a cathode and an anode, the latter usually divided into two or more segments. A constant magnetic field modifies the space …

Magnetron Operation

Aug 21, 2024 · A Magnetron is a high-powered vacuum tube that generates RF energy by converting electrical energy into electromagnetic waves. It used in a wide range of …

A magnetron is a high-powered vacuum tube that generates microwaves using a combination of electric fields and magnets. Sometimes incorrectly called a “magnatron”, this device is the …