JGR-ME3-S是韩国***大GPS生产商JCOM2009年推出的66通道（MTK芯片）GPS新型模块，性能比原来32通道的同类模块更加优胜。灵敏度达到了-161dBm，稳定性方面也做了很大的改良。新增了ARTS、SPI和12C三种接口，支持USB2连接。并提供1PPS输出。JGR-ME3-S是目前市场体积小，稳定性***好，功能***全，应用***广的GPS模块。JGR-ME3-S特点:Fullself-containedGPSreceiverFullyshieldeddesign◆HighPerformanceGPSSingleChipGPSDSPwithintegratedrealtimeclock(RTC)ARM7EJ-SCPU◆22tracking/66acquisitionChannel(66通道芯片)◆4MbitFLASHmemory◆USBInteface(USB2.0full-speedcompatible)◆A-GPSSupport◆Lownoiseamplifier◆SAWfilter◆TCXOGPSreceiverinamicro-componentpackage◆Postagestamptypepackage◆Fullyautomaticassembly:Reflowsolderable◆NoRFconnector◆Size:13.1mmX15.9mmX2.7mm◆Weight:2.0gramsJCOM***广州市赢峰信息技术有限公司GuangzhouYingfengInformationTechnologyCo.,Ltd地址:广州市天河区中山大道东圃天河广场二楼S57邮编:510075电话:020-82327202手机:13760708736、13580586080Email:yfgps@)