Structural Design and Preparation of a Star-Borne Passive Multi-Channel Waveguide Cavity Filter

According to the electromagnetic simulation results, this paper presents the structural design of a 24-channel passive waveguide cavity filter, and provides the process realization path. The specific design and preparation process include layered design, independent processing, vacuum brazing, and final processing for a 24 channel passive waveguide cavity filter. The realization path of this technology work provides a new method for the integrated design and preparation of the subsequent multi-channel waveguide filter.