资料介绍
基于ADS低噪声放大器的设计
基于ADS低噪声放大器的设计
摘要:在接收系统中，低噪声放大器有着至关重要的作用，它用来降低系统的噪声，
提高接收机灵敏度，是接收系统的关键部件。本文主要讲述了低噪声放大器的技术指标
及设计方法，介绍如何使用ADS软件进行低噪声放大器的设计，优化，仿真；并对设计中
遇到的问题提出一点建议。
关键词：低噪声放大器；噪声系数；S参量；ADS； 增益
The Design Of Low Noise Amplifier Based On ADS
Chen Xuemi 1, Tang Ruibo2
(Nanjing Changjiang Electronics Group Co.,Ltd.,Nanjing 210037)
Abstract: The Low Noise Amplifier(LNA) plays an important role in the
receive system. It’s used to reduce the system noise, and improve the
receiver’s sensitivty. It’s the key-part in the receive system. This
article simply introduces the parameters of LNA’s , and the method of
design. It also shows the design, optimization, and simulation of the LNA
with ADS, and gives some advice solving the problems in t
我要上传