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天线设计 今日: 4 |主题: 2749|排名: 6 

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RFID系统天线辐射场的分析与研究 attachment wpcn999 2007-12-3 33279 wpcn999 2007-12-3 16:14
ETSI微波天线欧标三级曲线  ...23 zht710 2007-7-13 215712 robot-4698 2007-12-1 21:38
利用混合模型法计算微带天线间互耦 attachment 奇才柏拉图 2007-3-25 22746 stephenchou-209 2007-11-28 23:26
新型微带缝隙天线的阻抗特性研究 attachment 雕刻时光-53 2007-4-2 63144 stephenchou-209 2007-11-28 23:26
FDTD 方法分析多带无线系统中的宽带单极性天线 attachment 雕刻时光-53 2007-3-27 53037 hopefirefly 2007-11-28 00:05
2-D Truncated Periodic Leaky-Wave Antennas with Reactive Impedance Surface Groun attachment RFengineer-983 2007-3-22 53497 liqinfang 2007-11-27 12:22
关于手机天线耦合测试的一点疑问 yuqiang77 2007-11-22 13679 elephantsun 2007-11-25 15:56
Multi-Antenna Signal Processing: Drivers of Adoption in 3.5G, 3GLTE, and WiMAX attachment RF_Doc. 2007-10-19 22745 gpnww121 2007-11-23 05:23
请问天线架设高度对它在空间传输的损耗有多大的影响? zhao537 2007-11-22 02268 zhao537 2007-11-22 15:54
谁会仿真手机F型天线! wangbest868 2007-11-13 02805 wangbest868 2007-11-13 22:30
请问如何理解天线经常提到的“相位” rambo123321 2007-11-9 12606 chengjy-20093 2007-11-9 20:56
[求助] [内置天线设计手册] leehuan 2007-11-9 02374 leehuan 2007-11-9 17:59
寻找功放设计同盟 PAdesigner 2007-11-9 02657 PAdesigner 2007-11-9 10:49
有關螺旋天線 green0206 2007-11-6 33299 rangernuaa 2007-11-8 13:29
printed circuit board design techniques for emc compliance attachment jk0607 2007-5-24 22580 gxc0760 2007-11-4 02:23
圆极化全向天线? bandwidth 2007-6-10 23242 zqyxq1221 2007-11-3 17:11
Omnidirectional Left-Handed Loop Antenna attachment RFengineer-983 2007-3-22 42813 angelwin-18998 2007-10-26 22:18
Motorola的資料 attachment weicy-10608 2007-8-20 63628 angelwin-18998 2007-10-26 20:03
请教:微带交指滤波器的疑问  ...2 laoqizzz 2007-3-10 165409 xiaole3888 2007-10-25 18:52
新手求助 pmpmp-13973 2007-10-23 02787 pmpmp-13973 2007-10-23 17:30
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