Easytocarrysize(22.4mm*17mm*3mm),suitableforaspecialspace.1.SiRFstarⅢhighperformanceGPSchipset2.Excellentsensitivity(TrackingSensitivity:-159dBm)3.Whenthesignalisweak,TTFF(TimeToFirstFix)isstillveryrapidpositioning4.Lightweight,spacerequirementsforaparticulardevice5.Singlecomponent,easytointegratewithotherPCBboard6.SupportNMEA0183andSiRFbinaryprotocol基本参数产品类型GPS模块导航性能接收***20通道重新启动时间冷启动：42秒热启动：1秒速度精度0.1m/s差分模式DGPS外观描述产品尺寸22.4×17×3.0mm&plu***n;0.2mm其他性能工作温度-40℃-+85℃存放温度-40℃-+85℃)