The presence of small sample insertion holes in a cylindrical cavity produces a shift in the complex resonance frequency of the cavity. A mathematical model is proposed to compute the shift when the cavity oscillates in an axially symmetric TM/sub 0mp/ mode The treatment applies to samples with arbitrary complex permittivity. The model is compared to other treatments and checked against measured results.
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机译:圆柱形空腔中存在小的样品插入孔会导致空腔的复杂共振频率发生偏移。提出了一个数学模型来计算空腔以轴向对称TM / sub 0mp /模式振动时的偏移。该处理适用于具有任意复介电常数的样品。将模型与其他处理进行比较,并对照测量结果进行检查。
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