基于ADF4217L锁相式本振

Design and Implementation of PLL Local Oscillator Based on ADF4217L

文中在简要叙述锁相环的基本原理的基础上,介绍基于 ADF4217L 的锁相式本振的硬件设计和实现,给出工程实践中设计低相噪锁相式频率源的几个原则。

At the beginning the principle of PLL is introduced,then a hardware design and implementation of PLL Local Oscil- lator based on ADF4217L is presented.In the end,We discuss several principles of design low phase noise PLL Frequency sources in the engineering.