描述:750.5MHz,875.5MHz,1.174GHz,1.551GHz,1.947GHz,2.35GHz,2.589GHz 2G,3G,4G,5G,LTE 模块 RF 天线 698MHz ~ 803MHz,791MHz ~ 960MHz,832MHz ~ 1.517GHz,1.427GHz ~ 1.675GHz,1.695GHz ~ 2.2GHz,2.3GHz ~ 2.4GHz,2.483GHz ~ 2.695GHz 3.9dBi,3.9dBi,3.8dBi,4dBi,3.3dBi,3.3dBi,4dBi Fakra D 粘接、螺钉安装