Microwave power distributing and synthesizing device and microwave power amplifying apparatus including the same.

摘要

A microwave power distributing and synthesizing device comprising : a first base (47); a second base facing the first base at a predetermined distance; a coaxial line element including an inner conductive member (42) coaxially penetrating through a hole (48) of the second base, spaced from an inner wall of said hole, supported on the first base at one end, and forming at the other end an antenna protruding from the hole of the second base; at least one of electric field distributing and synthesizing member (44-1, 44-5) arranged perpendicularly to the coaxial line element; and a plurality of waveguides (49-1, 49-5) connected to the electric distributing and synthesizing member.

Also, a microwave power amplifying apparatus including a first such microwave power distributing and synthesizing device for receiving and distributing an input microwave signal; a plurality of amplifiers connected to output ports of this first device; and a second such microwave power distributing and synthesizing device having input ports connected to the amplifiers.