-
公开(公告)号:US07804451B2
公开(公告)日:2010-09-28
申请号:US10527768
申请日:2003-09-11
申请人: Wolfgang Glocker , Stefan Huber , Thorsten Kowalski , Martin Oelschläger , Michael Schreiber , Martin Weinberger
发明人: Wolfgang Glocker , Stefan Huber , Thorsten Kowalski , Martin Oelschläger , Michael Schreiber , Martin Weinberger
IPC分类号: H01Q1/24
CPC分类号: H04B1/3838 , H01Q1/243 , H01Q1/245 , H01Q19/005
摘要: In order to reduce the SAR value in a wireless communication device (MP), an additional, current-conducting corrective element (CE1) is coupled to and configured in relation to the printed circuit board (LP) and the antenna (AT1) such that the amplitude level (IM1, NIM1) and/or the phase angle of electrical currents (I3, I1, I2) on the antenna (AT1), the printed circuit board (LP), and the corrective element (CE1) are adjusted relative to each other in such a way that the SAR distribution resulting from such currents becomes minimal.
摘要翻译: 为了降低无线通信设备(MP)中的SAR值,附加的导电校正元件(CE1)耦合到印刷电路板(LP)和天线(AT1)并且被配置成使得 天线(AT1),印刷电路板(LP)和校正元件(CE1)上的幅度电平(IM1,NIM1)和/或电流(I3,I1,I2)的相位角相对于 彼此以这种方式使得由这种电流产生的SAR分布变得最小。
-
公开(公告)号:US20060139216A1
公开(公告)日:2006-06-29
申请号:US10527768
申请日:2003-09-11
申请人: Wolfgang Glocker , Stefan Huber , Thorsten Kowalski , Martin Oelschlager , Michael Schreiber , Martin Weinberger
发明人: Wolfgang Glocker , Stefan Huber , Thorsten Kowalski , Martin Oelschlager , Michael Schreiber , Martin Weinberger
IPC分类号: H01Q1/24
CPC分类号: H04B1/3838 , H01Q1/243 , H01Q1/245 , H01Q19/005
摘要: In order to reduce the SAR value in a wireless communication device (MP), an additional, current-conducting corrective element (CE1) is coupled to and configured in relation to the printed circuit board (LP) and the antenna (AT1) such that the amplitude level (IM1, NIM1) and/or the phase angle of electrical currents (I3, I1, I2) on the antenna (AT1), the printed circuit board (LP), and the corrective element (CE1) are adjusted relative to each other in such a way that the SAR distribution resulting from such currents becomes minimal.
摘要翻译: 为了降低无线通信设备(MP)中的SAR值,附加的导电校正元件(CE 1)耦合到印刷电路板(LP)和天线(AT 1)并被配置, 使得天线(AT 1),印刷电路板(LP)上的振幅电平(IM 1,NIM 1)和/或电流(I 3,I 1,I 2)的相位角和校正 元件(CE 1)相对于彼此调节,使得由这种电流产生的SAR分布变得最小。
-