Design of on chip coplanar waveguide matching circuit for BI-CMOS RF amplifier

64th ARFTG Microwave Measurements Conference, Fall 2004. Pub Date : 2004-12-02 DOI:10.1109/ARFTGF.2004.1427580

H. Kanaya, T. Nakamura, K. Yoshida

引用次数: 0

Abstract

We studied the new design theory of impedance matching circuits for SiGe BiCMOS low noise amplifier (LNA), power amplifier (PA) and TIR switch for 2.45GHz wireless LAN (IEEE 80t.llb) system. Our new matching circuits are composed of conductor-backed coplanar waveguide (CPW) meanderline resonators and impedance inverters. The EM-simulated performances of BiCMOS LNA and PA connected with input and output matching circuits are in agreement with our new design theory

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双cmos射频放大器片上共面波导匹配电路的设计

研究了2.45GHz无线局域网(IEEE 80t.llb)系统中SiGe BiCMOS低噪声放大器(LNA)、功率放大器(PA)和TIR开关阻抗匹配电路的新设计理论。我们的新匹配电路由导体背侧共面波导(CPW)曲线谐振器和阻抗逆变器组成。输入输出匹配电路连接的BiCMOS LNA和PA的em模拟性能与我们的新设计理论一致

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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64th ARFTG Microwave Measurements Conference, Fall 2004.

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