A New Method to Reduce Gain without Affecting Antenna Efficiency for Terminal Applications at DCS/PCS Band

摘要：

　　A common challenge of WAN antenna design in handheld device is to reduce peak gain to meet FCC requirement likeEIRP(equivalent isotropic radiated power)without affecting antenna efficiency.In this paper we proposed a new idea ofdesigning an IFA shape counterpoise(CP)located close to the main antenna where the current density is high at cellar 1800band.Simulation and measurement results showed that CP has almost no effects to the antenna efficiency but drops gain over 1dB.

作者: WANG Hao WANG Ping MENG Lingqin CHEN Junli Desmond Sim YANG Guangli

作者单位: The Key Lab of Specialty Fiber Optics and Optical Access Network,Antenna and Microwave Research Institute Shanghai University,Shanghai 200072

会议类型: 国内会议

会议名称: 2015年全国天线年会

会议地点: 南昌

会议语种:英文

页码: 1187-1189

在线出版日期: 2015-10-18（万方平台首次上网日期，不代表论文的发表时间）