A Facile ESD Protection Realization for UE RF Switch

摘要：

UE(User Equipment) usually needs RF (Radio Frequency ) switch which b sensitive to ESD(Electrostatic Discharge)to be locatedInthe front of transceiver for choosing the uplink and the downlink. It must be protected to avoid the damage of ESD. Different from conventional ESD protection methodInwhich shunt zener diodes are used to clamp components input voltage into safe range or shunt ESD current and there are lots of redundancies,a facile protection method using elementary LC resonator to fdter disgusting ESD current is presented. At the same time,the added LC resonators impacts to ESD current and RF signal are evaluated. At last,the experimental datum shows the methods availability.

作者: Baohong Liu Junfa Mao

作者单位: Center for Microwave& RF Technologies,Department of Electronic Engineering,Shanghai Jiao Tong University,Shanghai,200240,China

会议类型: 国际会议

会议名称: 2008 International Conference on Microwave and Millimeter Wave Technology(2008国际微波毫米波技术会议)

会议地点: 南京

会议语种:英文

页码: 484-487

在线出版日期: 2008-04-21（万方平台首次上网日期，不代表论文的发表时间）