Spatial power combiner for millimeter wave using horizontal electric field

摘要

The present invention proposes a spatial power combiner designed to horizontalize the direction of an internal electric field. The spatial power combiner according to the present invention is a spatial power combiner having a waveguide structure. The spatial power combiner comprises an input terminal feeding part for receiving RF and M/W signals; an output terminal feeding part for outputting amplified RF and M/W signals to the outside; an amplifier chip which is positioned between the input terminal feeding part and the output terminal feeding part and amplifies the applied RF signal; and a transition board which radiates the amplified RF and M/W signals to transmit them to the output terminal feeding part, and is formed to be long in a width direction with respect to the inner surface of the spatial power combiner between the inner surface of the amplifier chip and the spatial power combiner.