Rugged and portable with 12 in. sunlight-readable touchscreen, Broadband Passive Intermodulation Site Analyzer is designed for multi-function on-site tests and measurements of active and passive elements — whether outdoor or indoor systems, RF or fiber optic. Unit provides DTF measurement, antenna isolation measurement, and VSWR/Return loss measurement. Featuring plug-and-play design with exchangeable band filter units, analyzer minimizes risk of obsolete equipment.