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本文利用安捷伦科技公司的E-PHEMT(增强型伪高电子迁移率晶体管)ATF-54143,给出了一个基于便宜的FR4环氧玻璃基覆铜板设计的,工作在3.3￣3.8GHz,可用于IEEE802.16aWiMAX客户端设备(CPE)和基站(BTS)的低噪声放大器。
In this paper, Agilent E-PHEMT (Enhanced Pseudo High Electron Mobility Transistor) ATF-54143 is used in this paper to design a low-cost FR4 epoxy glass-based copper clad laminate designed to work in 3.3 ~ 3.8GHz and can be used in IEEE802 Low-noise amplifiers for WiMAX customer premise equipment (CPE) and base station (BTS).