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手机射频 今日: 0|主题: 12636|排名: 1 

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求助:手机待机电流 wangcl 2005-10-26 51420 auhq 2005-10-28 09:43
请教一个公式 wenzijia 2005-10-6 141780 cxf283563 2005-10-27 19:07
A8+电路图 Dgenius 2005-10-13 51201 haohi 2005-10-27 18:36
Properties of electrically small self-resonant wire antennas DavidZhao 2005-10-27 0811 DavidZhao 2005-10-27 13:48
如何解决电流表对于测试的影响? 飘落杭州 2005-10-27 11064 wyzcl 2005-10-27 12:56
[转帖]手机功放发展趋势探讨 michaelhe 2005-10-27 0863 michaelhe 2005-10-27 12:04
Philips Fisio 820 機構分析報告 xiajunyang 2005-10-27 0931 xiajunyang 2005-10-27 11:26
CDMAengineer xiajunyang 2005-10-27 0918 xiajunyang 2005-10-27 11:21
请版主严惩stvv 他发的atenna design all 资料分成3份 但买了不能用 tom_4304 2005-10-27 0887 tom_4304 2005-10-27 11:20
[原创]手机RF设计技巧 terryqian 2005-10-27 0919 terryqian 2005-10-27 10:50
手机射频设计入门[没rd呀!只要这样啦] lukhxw 2005-10-27 01045 lukhxw 2005-10-27 10:43
各位大虾好 cxy123_ren 2005-10-27 0860 cxy123_ren 2005-10-27 00:36
[射频] Fundamentals of RF Circuit Design with Low Noise Oscillators roger 2005-8-15 71435 yxw0929 2005-10-26 18:33
cdm射频系统设计中的交调问题 auhq 2005-10-26 01010 auhq 2005-10-26 17:44
请教各位仁兄一个蓝牙系统问题 sinianfriend 2005-10-25 1967 yellowtoot 2005-10-26 12:34
8753操作说明书 sky998 2005-10-26 0865 sky998 2005-10-26 11:48
DC line resistivity and current capacity wilsonchen 2005-10-26 0981 wilsonchen 2005-10-26 11:11
Mobile Communications Handbook3 clxue 2005-10-26 0919 clxue 2005-10-26 11:01
Mobile Communications Handbook2 clxue 2005-10-26 0860 clxue 2005-10-26 10:55
Mobile Communications Handbook clxue 2005-10-26 0940 clxue 2005-10-26 10:52
请教一个建模的问题! relaxaaa 2005-10-26 0895 relaxaaa 2005-10-26 09:28
再传一次ADS中文教程 clxue 2005-10-26 0980 clxue 2005-10-26 09:14
经典3G培训教材 cxf283563 2005-10-15 41031 illn_1981 2005-10-26 08:42
手机常用缩略语 Dgenius 2005-10-13 11118 ybsui 2005-10-25 22:37
收发信机的系统结构 breeze 2005-7-29 51493 张海东6388 2005-10-25 19:42
hfss9.0 英文教程 afie 2005-10-17 2973 张海东6388 2005-10-25 19:38
PCB的设计入门材料 yashiroo 2005-10-25 1954 felix 2005-10-25 17:45
微波电路基础 yashiroo 2005-10-25 0938 yashiroo 2005-10-25 14:31
[求助]RF测试频率偏高 pheonix 2005-10-25 0929 pheonix 2005-10-25 12:08
[原创]GSM手机接收机设计的关键技术 terryqian 2005-10-25 0865 terryqian 2005-10-25 11:47
CDMA2000的信道 bestdesign 2005-9-26 3998 bestdesign 2005-10-25 08:10
CDMA2000测试,5RD卖出 sxz 2005-10-19 3955 bestdesign 2005-10-25 08:07
Modern PCB Design rogerma 2005-10-9 11148 wateruu 2005-10-24 23:31
[转帖]GSM技术幻灯片 weiqingxiang 2005-10-24 01100 weiqingxiang 2005-10-24 20:51
[转帖]CDMA掉話分析 weiqingxiang 2005-10-24 0811 weiqingxiang 2005-10-24 20:46
[转帖]頻譜儀使用中的帶寬設置問題 weiqingxiang 2005-10-24 0961 weiqingxiang 2005-10-24 20:44
[转帖]功率DB等概念區別聯係 weiqingxiang 2005-10-24 01085 weiqingxiang 2005-10-24 20:40
[转帖]国标--GSM制手持式移动电话机通用规范 weiqingxiang 2005-10-24 01010 weiqingxiang 2005-10-24 20:30
电路基础知识讲义 fangsem 2005-8-24 11101 weiqingxiang 2005-10-24 20:27
[转帖]干擾測試與分析 weiqingxiang 2005-10-24 01024 weiqingxiang 2005-10-24 20:09
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