[1]张华,赵洪新,洪伟.2.4 GHz短距无线通信系统射频模块的设计[J].东南大学学报(自然科学版),2004,34(1):10-14.[doi:10.3969/j.issn.1001-0505.2004.01.003]
　Zhang Hua,Zhao Hongxin,Hong Wei.Design of 2.4 GHz RF module for short-range wireless communications[J].Journal of Southeast University (Natural Science Edition),2004,34(1):10-14.[doi:10.3969/j.issn.1001-0505.2004.01.003]
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2.4 GHz短距无线通信系统射频模块的设计()
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《东南大学学报(自然科学版)》[ISSN:1001-0505/CN:32-1178/N]

卷:
34
期数:
2004年第1期
页码:
10-14
栏目:
信息与通信工程
出版日期:
2004-01-20

文章信息/Info

Title:
Design of 2.4 GHz RF module for short-range wireless communications
作者:
张华;  赵洪新;  洪伟
东南大学毫米波国家重点实验室, 南京 210096
Author(s):
Zhang Hua;  Zhao Hongxin;  Hong Wei
State Key Laboratory of Millimeter Waves, Southeast University, Nanjing 210096, China
关键词:
无线扩频通信;  射频前端;  收发信机;  仿真与测试
Keywords:
wireless spread spectrum communication;  RF front-end;  transceiver;  simulate and test
分类号:
TN925.92;TN929.54
DOI:
10.3969/j.issn.1001-0505.2004.01.003
摘要:
主要介绍一种工作在2.4～2.5 GHz ISM频段的短距离无线通信收发信机射频前端模块.该模块由低噪声放大器(LNA)、上/下变频器、锁相环(PLL)频率合成器以及射频/中频滤波器等构成,并集成在一块97 mm×66 mm的PCB板上.文中在理论分析和仿真基础上对射频前端电路进行了设计和研制.发射通道输出信号频谱和接收通道解调信号的测试结果表明,该射频模块可应用于蓝牙或IEEE802.11b无线局域网等短距离无线通信系统.
Abstract:
This paper presents the design of an RF front-end module for a short-range wireless communication transceiver that operates in the 2.4 to 2.5 GHz ISM frequency band. The module is composed of LNA, up/down converter, PLL synthesizer and RF/IF filter. All the circuits have been integrated to one 97 mm×66 mm PCB. The design of RF front-end circuits is given on the basis of theoretical analysis and simulation. The test results that output signal spectrum of transmitting path and demodulated signal of receiving path show that the RF module can be applied for short-range wireless communication systems, such as Bluetooth or IEEE802.11b WLAN,etc.

参考文献/References:

[1] National Semiconductor.Using the LMX3162 for 2.4-GHz ISM band [EB/OL].http://www.national.com.2000-03/2003-01-06.
[2] National Semiconductor.LMX3162 signal chip radio transceiver[EB/OL].http://www.national.com.2000-03/2003-01-06.
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[5] 董荔真,倪福卿,罗伟雄.模拟与数字通信电路[M].北京:北京理工大学出版社,1990.404-407.
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[7] Mehta J L.Transceiver architectures for wireless ICs [J].RF Design,2001(2):76-96.
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备注/Memo

备注/Memo:
作者简介: 张华(1974—),男,博士生; 洪伟(联系人),男,博士,教授,博士生导师,weihong@ccem.edu.cn.
更新日期/Last Update: 2004-01-20