手机天线测试概要.ppt

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2017-03-07 发布于湖北
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手机天线测试概要.ppt

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手机天线测试概要

Fred Kang Haoya Confidential Fred Kang Haoya Confidential RF Test Setup For Mass Production Prepared by Fred Fred :kangfei@126.comgfei@126.com深圳市浩亚科技有限公司 Introduction Purpose To ensure the antenna RF performance falls within specification by measuring the antennas resonance frequency. Test Parameters (depends on customers’ requirements) |S11| of resonance Center frequency of resonance Bandwidth of resonance * Fred Kang Haoya Confidential * RF Test Setup for Single Antenna Test * Fred Kang Haoya Confidential * Network Analyzer RF Test Fixture (with shield box) Operator / Robot PC (RF test software) RF cable GPIB cable PLC RS232 cable Sensor Pneumatic source Cylinder DUT loading and unloading Robotic setup Standard Setup For Semi-automatic RF Tester * Fred Kang Haoya Confidential * Shield box Test jig +Test PWB PLC box Test waveform * Fred Kang Haoya Confidential * Test program and Test plane * Fred Kang Haoya Confidential * To ensure the antenna RF performance falls within specification by measuring the antennas resonance frequency. Test |S11| of resonance Center frequency of resonance Bandwidth of resonance Equipment BOM (exclude part scosting) BOM is still under development. See attached. * Fred Kang Haoya Confidential * * Fred Kang Haoya Confidential * THANKS * * Fred Kang Haoya Confidential Fred Kang Haoya Confidential * *