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Ultra-high frequency filter with a dielectric resonator tunable in a large band width
Ultra-high frequency filter with a dielectric resonator tunable in a large band width
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机译:具有介电谐振器的超高频滤波器,可在大带宽范围内调节
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摘要
A dielectric resonator ultra-high frequency filter tunable in a large band width in which each dielectric resonator is constituted by a dielectric component with a high dielectric constant, which is fixed relative to an enclosure and a component made from the same dielectric material which is movable relative to the first component, in such a way that the distance d between facing surfaces of these two dielectric components varies, leading to a variation in the tuning frequency of the filter by modifying the coupling conditions.
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