Check the listing for details. HP-Agilent-Keysight E7495B Wireless Base Station Test Set options 200/510/600. Condition: Used. Listed at 995.00 USD. Did you know this unit tunes duplexers??- well mine has that feature to tune duplexers from 400-2500mhzhas cal kit- cables- adapters- power pak- calibrated and tested- why buy from a dealer who does not test it?mine are tested- calibrated and have 30 day warranty[duplexer does not come with unit]options installed is /200/510/600/duplexer test-dual port Base Station Maintenance with the E7495BThe Agilent E7495A/E7495B base station test set is the most functional one-box tool for wireless 2G/3G and wireline test available today, eliminating the need for technicians to carry, manage, and learn multiple test tools. Consolidating your most frequently-used tools into one box dramatically increases your technicians'' productivity. This helps reduce your asset costs, tracking costs, calibration and maintenance costs, and training costs associated with learning the specifics of separate instruments.Standard FeaturesAntenna tester (one port insertion loss, two port insertion loss, return loss, and distance to fault measurements)Spectrum analyzerInternal GPS receiverAccessories (cables, attenuators, opens, shorts, etc.)Hardware FeaturesPower meterCW signal generator or CW, cdmaOne, CDMA2000, CDMA2000, 1xEV-DO reverse link signal generatorSupported power sensors: N8482A-CFT, 8481A, 8482A, and 8481DSoftware FeaturescdmaOne, CDMA2000, 1xEV-DO, W-CDMA, and HSDPA over-the-air test tool Optional multiple wireless system testingcdmaOne, CDMA2000, CDMA2000 1xEV-DO Tx analysistracking generator-dual portspectrum Agilent E7495B Wireless Base Station Test Set