- 625 - 2500MHz frequency range
- Gain/Insertion, Fault Location, Return Loss/SWR and Cable Loss Measurements
- Cable List Pop-up Menu Contains Over 75 Cable Types and 3 Frequency Band Presets
- High Immunity to Live Site RF Interference
- Portable, battery powered
Performance enhancing design trends such as high sector to sector isolation, tower mounted amplifiers and duplexed antennas add complexities to site installation, deployment, maintenance and troubleshooting cables. To help simplify performance verification for these systems, the Anritsu Site Master Handheld Cable and Antenna Analyzer S251C features a second test port for isolation, gain and insertion loss measurements.
Measurement capability includes return loss, cable loss and distance-to-Fault (DTF) analysis using frequency domain reflectometry (FDR) technology. The S251C also functions as a VSWR (Voltage Standing Wave Ratio) power meter. A selectable +6 dBm or +30 dBm output and optional Bias Tee enables users to conveniently verify Tower Mounted Amplifier (TMA) gain before and after installation. The S251Cs patented RF interference rejection feature and high dynamic range (>90 dB) enables the S251C to accurately measure antenna-to-antenna isolation in the presence of high RF activity. Data Analysis Software enables assessment of system trends, problems and performance in addition to professional report generation. An optional power monitor is available to make power measurements quickly and easily.