MICROWAVE PROCESSING APPARATUS

摘要

A microwave oven includes a microwave generation device and a case. Three antennas are provided in the case. The two antennas are opposite each other along a horizontal direction. In the microwave generation device, a power distributor almost equally distributes a microwave generated by a microwave generator among phase variators. Each of the phase variators adjusts the phase of the fedmicrowave. This causes a phase difference between microwaves respectively radiated from the opposite two antennas to change. The microwaves are respectively radiated from the antennas.