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本文介绍鳍,脊波导的截止频率和特性阻抗新的闭式表达式。与以前公布的数据相比,所有重要参数的吻合优于1％。在保证精度的情况下,大大地简化了计算机辅助设计和脊波导结构的公差分析。
This article introduces new closed-form expressions for the cutoff frequency and characteristic impedance of fins and ridge waveguides. The agreement of all important parameters is better than 1% compared to the previously published data. To assure the accuracy of the case, greatly simplifying the computer aided design and ridge waveguide structure tolerance analysis.