| GPS接收机本地振荡器的设计 |
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| 引用本文： | 刘薇,苏东林,于立新,杨凯. GPS接收机本地振荡器的设计[J]. 电子测量技术, 2006, 29(2): 122-123 |
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| 作者姓名： | 刘薇 苏东林 于立新 杨凯 |
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| 作者单位： | 北京航空航天大学电子信息工程学院,北京,100083;北京微电子技术研究所,北京,100076 |
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| 摘 要： | 介绍了锁相式频率合成器的工作原理以及频率合成器关键的性能指标。给出了利用ADF4360-7频率合成器芯片来产生全球定位系统(GPS)接收机本地振荡信号的方法。通过ADIsimPLL仿真确定了频率合成器的电路参数。并在此基础上制作了实际电路,给出测试结果,说明了该方法的有效性。
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| 关 键 词： | GPS接收机 锁相式频率合成器 本地振荡器 |
Design of local oscillator for GPS receiver |
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| Liu Wei,Su Donglin,Yü Lixin,Yang Kai. Design of local oscillator for GPS receiver[J]. Electronic Measurement Technology, 2006, 29(2): 122-123 |
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| Authors: | Liu Wei Su Donglin Yü Lixin Yang Kai |
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| Affiliation: | 1 School of Electronics and Information Engineering, Beijing University of Aeronautics and Astronautics, Beijing 100083, China;2 Beijing Microelectronic Technique Institute, Beijing 100076, China |
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| Abstract: | The basic working principle and the crucial parameters of phase locked synthesizer are introduced in this paper.The ADF4360-7 synthesizer chip was used to generate local oscillator of GPS receiver.The parameters of circuit were confirmed by simulation with ADIsimPLL software.Based on these,circuit was manufactured;and test result was presented.The examination results show that the method proposed in this paper is effective. |
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| Keywords: | GPS receiver phase locked synthesizer local oscillator. |
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