NIST(美国科学和技术研究院)的研究人员已经开发出一种桌面设备,可准确地分析在60GHz￣110GHz频段天线的增益和极化。研究人员声称,这种创新产品扩大了高频天线在军用及民用中的普及。例如,据研究人员介绍,在94GHz频段工作的汽车防撞雷达体积小巧,可安装到汽车的保险杠中。 Researchers at the National Institute of Science and Technology (NIST) have developed a desktop device that accurately analyzes the gain and polarization of antennas in the 60 GHz to 110 GHz band. The researchers claim that this innovative product has expanded the popularity of high-frequency antennas in military and civilian applications. For example, according to the researchers, a car collision avoidance radar operating in the 94 GHz band is compact enough to fit into the bumper of a car.