Impedance Matching Device and Impedance Matching Method of Microwave Oven

摘要

The present invention relates to an impedance matching device and impedance matching method for a microwave oven, and it has a problem in that it can not actively cope with a difference in impedance matching depending on the type and type of food, resulting in uneven foodstuffs.;In order to solve the problems of the related art, in order to actively cope with a difference in impedance matching depending on the type and type of food, the shape of the upper and lower through holes is automatically adjusted to match the impedance, Applied to a microwave oven as it is heated uniformly.