C-band multi-segment frequency hopping filtering assembly

The utility model discloses a C-band multi-band frequency hopping filtering assembly, belongs to the technical field of frequency hopping filters, and solves the problem that an existing frequency hopping filter is easily influenced by element parasitic parameters at a high frequency band and is difficult to design. Comprising a metal cavity, two identical four-out-of-one switches arranged on the surface of the metal cavity, and a plurality of band-pass filters with different frequency bands, common ends of the two four-out-of-one switches serve as a radio frequency input end and a radio frequency output end, and switching ends of the two four-out-of-one switches are correspondingly connected with the band-pass filters respectively. The one-to-four switch comprises a plurality of same switch circuits; the output ends of the plurality of switching circuits are correspondingly connected with the plurality of band-pass filters, and the input ends of the plurality of switching circuits are connected together to s