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Bandpass filter using short circuited stubs for mobile Wi-Max application

机译:用于移动Wi-Max应用的使用短截线的带通滤波器

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This paper presents a microstrip mobile Wi-max band pass filter that uses short circuited stubs. The proposed filter is designed that uses combination of step impedance low pass filter (LPF) and the optimum distributed high pass filter (HPF). The Wi-Max ((Worldwide interoperability Microwave Access)) band pass filter is deployed on FR4 dielectric substrate with thickness of 0.8mm and the filter occupies 38.64mm × 30mm area. This filter is operating in the Wi-Max pass band of 2.34 GHz to 2.58GHz and it has a insertion loss of (S21) -1.6dB and return loss of (S11) -19.94dB. The designed filter has been optimized using CST microwave studio software.
机译:本文提出了一种使用短截线的微带移动Wi-max带通滤波器。设计的拟议滤波器是结合使用阶跃阻抗低通滤波器(LPF)和最佳分布式高通滤波器(HPF)来设计的。 Wi-Max((全球互通微波访问))带通滤波器部署在厚度为0.8mm的FR4介电基片上,滤波器面积为38.64mm×30mm。该滤波器在2.34 GHz至2.58 GHz的Wi-Max通带中运行,插入损耗为(S21)-1.6dB,回波损耗为(S11)-19.94dB。设计的滤波器已使用CST Microwave Studio软件进行了优化。

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