本文介绍了采用共面波导间隙作为阻抗变换器而设计的Chebyshev型带通滤波器.通过电磁模拟计算分析了共面波导间隙的归一化阻抗转换参量,在此基础上设计了高温超导薄膜共面波导带通滤波器,并对设计的滤波器原型进行了模拟和优化.
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