Rohde & Schwarz CMS54The family of Radiocommunication Service Monitors CMS comprises two models. These radio testers allow transmitter, receiver and duplex measurements to be performed on mobile radios, base stations or RF modules. The CMS family monitors are ideal radio testers for service, maintenance and test departments.CMS - a test set replacing many individual measuring instrumentsDue to the comprehensive standard configuration of the individual models and the optional extensions tailored to specific applications, external measuring instruments in addition to the CMS are not required.Overview of models:Basic features:Transmitter and receiver testingSpectrum monitorFully automatic testingSSB testCMS54 - the high-end tester for demanding requirementsBasic features additionally with:Full-span tracking generator from 0.4 to 1000 MHzAdjacent-channel power meter with standard ETSI filtersDuplex modulation meterAutomatic harmonic measurementCable fault testCMS57