HIGH-OUTPUT AMPLIFIER

PROBLEM TO BE SOLVED: To solve the problem, wherein the bottom area of a combiner becomes large because of use of a rectangular coaxial line and a waveguide, since conventional high-output amplifiers have a unit amplifier, a distributor, and a combiner formed in plane and then needs to have a low-loss synthesizer on its output side. SOLUTION: The high-output amplifier is arranged having the combiner 2 stood at right angles adjacent to an amplification portion 1, which is electrically connected to the combiner 2 via a connection terminal 7. The amplifying portion 1 comprises one distributor 5 and two unit amplifiers 6, arranged in an amplifier chassis 3 and has a hole penetrating the flank of the amplifier chassis 3 and is fitted with an input terminal 4 and a connection terminal 7 composed of coaxial lines etc., and the combiner 2 comprises an external conductor 9, an internal conductor 10 arranged therein, an output terminal 11, a terminator 12, and a combiner cover 13 while the internal conductor 10 and terminator 12 are connected by a metallic ribbon etc. COPYRIGHT: (C)2006,JPO&NCIPI