Dielectric resonator loaded cavity filter coupling mechanisms

摘要

A dielectric resonator loaded cavity filter (100) comprises a housing (101) having an exterior (102) and an interior (103), the housing interior (103) including at least two adjacent cavitites (104) having dielectric resonators (112) mounted therein. A transverse partition (105) having a coupling window (106) separates the adjacent cavities (104). The coupling window (106) includes opposing sidewalls (107,108). A conductive material coupling adjusting strip (701 in figs.6,7) extends from a shoulder portion (704) of a second opposing sidewall (707).