移动通信的持续兴旺,大量移动设备的安装、维护、调试需要机动性能良好的测量设备,从而促进了手持无线测量仪器的发展。本文详细介绍了通用和专用两大类别的无源、有源和侵入式三种无线测量仪器的代表性产品、它们的主要特性、以及厂商研制的情况。 Mobile communications continue to thrive, and the mounting, maintenance and commissioning of a large number of mobile devices requires highly mobile measuring devices, thereby facilitating the development of handheld wireless measuring instruments. This article details the representative products of the three general purpose and dedicated passive, active, and intrusive wireless measurement instruments, their key features, and what vendors are developing.