The Site Master® series of Handheld Cable and Antenna Analyzers offer measurement capabilities including precision return loss/VSWR, cable loss and distance-to-fault (DTF) measurements. Site Master analyzers help field technicians perform field verification and fault location to detect problems before they become costly, time-consuming system failures. Site Master is the leading choice for installation, maintenance, and troubleshooting of microwave cables and communication systems in cellular and broadcast industries as well as aerospace and defense. Take your pick from our growing Site Master family for such applications as VHF, broadcasting, paging, cellular, GPS, PCS/GSM, 3G, ISM, WLAN, WLL, With an easy-to-use menu driven interface and accurate, repeatable measurements, Site Master handheld analyzers are powerful, rugged tools for all of your communication test needs.