Design of a Ka-band five ways waveguide power divider

摘要

A five ways power divider constituted of waveguide coupler is designed in this paper, which controls power divider ratio by changing coupling structure and achieves power allocation by means of cascade. Through reversing the waveguide 180 degrees to get the consistency of output ports and applied at ka-band. By HFSS simulation, shows that in 2 GHz bandwidth, it has good performance.