| 一种480MHz无线数传模块的设计 |
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| 引用本文： | 严冬,黄聃,王平,彭杰,朱柏寒.一种480MHz无线数传模块的设计[J].电子技术应用,2012,38(6):41-43,50. |
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| 作者姓名： | 严冬 黄聃 王平 彭杰 朱柏寒 |
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| 作者单位： | 重庆邮电大学工业物联网与网络化控制教育部重点实验室,重庆,400065 |
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| 基金项目： | 重庆市研究生教育教学改革研究项目，科技创新工程重大项目培育的支持 |
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| 摘 要： | 针对中国智能电网开放的免费无线计量频段,设计了一种可工作在470 MHz～510 MHz、中心频率为480 MHz、输出功率可调的无线数传模块。模块采用MSP430F2274单片机和射频芯片CC1100E设计,利用EDA软件ADS2008仿真优化了射频电路的输出匹配网络。最后对无线模块输出功率、通信距离等参数进行了测试和验证。
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| 关 键 词： | 物联网 RF ADS CC1100E |
The design of the 480 MHz wireless module |
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| Yan Dong
,
Huang Dan
,
Wang Ping
,
Peng Jie
,
Zhu Baihan.The design of the 480 MHz wireless module[J].Application of Electronic Technique,2012,38(6):41-43,50. |
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| Authors: | Yan Dong Huang Dan Wang Ping Peng Jie Zhu Baihan |
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| Affiliation: | (Key Laboratory of Industrial Wireless Network & Network Control,Ministry of Education,Chongqing University of Posts and Telecommunications,Chongqing 400065,China) |
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| Abstract: | With China′ s opening free radio measurement frequency band for the free wireless smart grid,wireless data transmission module working on 470 MHz ～510 MHz (the center frequency of 480 MHz) is designed,whose output power is adjustable.MSP430F2274 microcontroller and RF module CC1100E chip are applied in this design.And the simulation is done by using EDA software ADS2008 to optimize the ouput matching network of the RF circuit.Finally,the wireless module output power,communication range and other parameters were tested and verified. |
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| Keywords: | IOT RF ADS CC1100E |
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