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公开(公告)号：US09209514B2
公开(公告)日：2015-12-08
申请号：US13963453
申请日：2013-08-09
Applicant: MOTOROLA SOLUTIONS, INC.
Inventor： Parameswaran A. Sivalingam
CPC classification number: H01Q1/273 , H01Q1/245 , H01Q9/30 , Y10T29/49018
Abstract: A flexible wire radiating element for a body-worn antenna has a length that meets a specified absorption rate (SAR) for a given transmit power, nominal frequency, and separation distance, and allows a higher transmit power than that achievable with a half wavelength element but is within substantially one decibel of efficiency. Using a plot of SAR over length, a minimum length necessary to meet the SAR limit is then mapped to a length corresponding to a peak in a horizontal efficiency plot.
Abstract translation: 用于身体穿戴天线的柔性线辐射元件具有满足给定发射功率，标称频率和间隔距离的特定吸收率（SAR）的长度，并且允许比通过半波长元件实现的更高的发射功率 但在效率的基本上分贝之内。 使用SAR长度的图，然后将满足SAR限制所需的最小长度映射到与水平效率图中的峰值相对应的长度。
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公开(公告)号：US09343800B2
公开(公告)日：2016-05-17
申请号：US13963388
申请日：2013-08-09
Applicant: MOTOROLA SOLUTIONS, INC.
Inventor： Chi T Tran , Parameswaran A. Sivalingam , Boon Aik Eeo , Kenney Koay , David H McClintock
Abstract: A mounting apparatus (102) comprises a plurality of flexible interconnected spacer segments (104) for receiving the antenna (106), the plurality of flexible interconnected spacer segments provide a continuous offset (114) between the antenna and another surface. Each of the plurality of flexible interconnected spacer segments (104) comprises a unitarily molded flexible link, each link having a triangular cross sectional geometry (350) having an opening (108) on top (302) for receiving the antenna, and the top leading to a wider base for mounting to a surface. The links are separable (312) providing for a customizable length and form factor.
Abstract translation: 一种安装设备（102）包括用于接收天线（106）的多个柔性互连间隔段（104），所述多个柔性互连间隔段在天线和另一表面之间提供连续的偏移（114）。 多个柔性互连间隔段（104）中的每一个包括整体模制的柔性连接件，每个连杆具有三角形横截面几何形状（350），顶部（302）上具有用于接纳天线的开口（108） 到更宽的基座，用于安装到表面。 链接是可分离的（312），提供可定制的长度和形状因子。
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