VHF跳频电台接收机射频前端的仿真设计与研究
VHF frequency-hopping radio receiver front-end design and simulation studies
通过对VHF跳频电台接收机射频前端的介绍，运用Agilent公司的射频设计仿真软件ADS对整个接收机射频前端电路进行仿真和电路设计，构建了一个由保护电路，预选滤波器，低噪声放大器和自动增益控制电路组成的射频前端电路模型，并对其进行仿真，最后的实验结果表明，该文所设计的射频前端达到了系统的设计要求，并有所改善。
By presenting the VHF frequency-hopping radio receiver front end, based on the RF design and simulation software ADS by Agilent, this paper makes a receiver front-end RF circuit simulation and circuit design. A circuit protection, pre-filter, low-noise amplifier and automatic gain control circuit are constucted, and simulation after the circuit optimization, the final results show that the RF front-end in this paper meets the requirements for the system and improves.
吴信宝、施永热
无线电设备、电信设备无线通信通信
射频前端LNA数控跳频滤波器S增益
RF front-endLNAfrequency-hopping digital filterSgain
吴信宝,施永热.VHF跳频电台接收机射频前端的仿真设计与研究[EB/OL].(2008-12-25)[2025-08-02].http://www.paper.edu.cn/releasepaper/content/200812-794.点此复制
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