The Anritsu Site Master S810D covering 25 MHz to 10.5 GHz is a reliable and convenient one port microwave transmission line and antenna analyzer for installation, verification, troubleshooting, and repair of microwave communication systems. An anytime, anywhere solution designed for the rugged challenges faced by field technicians working with wireless and defense communications systems. Measurement capability includes VSWR, return loss, cable loss, and distance-to-fault (DTF) analysis, using frequency domain reflectometry (FDR) technology. Patented RF interference rejection enables accurate measurements in the presence of high RF activity. Data Analysis software enables assessment of system trends, problems, and performance in addition to professional report generation.