Phase-locked frequency source in the S-band Transceiver System

摘要：

　　This paper studies the structure and principle of the PLL,based on this,presents a design of S band PLL frequency source.Use the divider and phase detector check which in the ADF4113 with VCO HMC416LP4 form PLL,produce the control signal by DSP,lock the frequency in 2.75-3GHz.This paper gives the method for determining the control word and the program control flow chart of DSP,uses the functional simulation software ADIsimPLL that AD company provided to design a third-order passive loop filter,shows the corresponding simulation results.Use the performance advantages of DSP and PLL,can output fixed point frequency stable,have a good frequency-hopping capabilities.

关键词： S band PLL ADF4113 DSP

作者: Ma Mingxiao Wang Hao Li Zhijun

作者单位: Institute of Electrical and Information Engineering Heilongjiang Institute of Science and Technology Haerbin, China

会议类型: 国际会议

会议名称: 2012 IEEE 14th International Conference on Communication Technology(2012年第十四届通信技术国际会议(ICCT 2012))

会议地点: 成都

会议语种:英文

页码: 984-988

在线出版日期: 2012-11-09（万方平台首次上网日期，不代表论文的发表时间）