Design and Realization of the Measurement Workplace for Digital Broadcasting Systems DRM and T-DAB

Digital radio broadcasting systems will intervene more and more our lives. Production of transmitter systems and various receivers´ types will be very increasing in close time period. Design of radio networks requires wide knowledge of real system behavior. Similarly development of receivers and selection of right approach needs to have good system feedback. We decided using available components in our "laboratory of radio transmitters and receivers" prepare measurement system which can cover issue of digital radio broadcasting system for long, middle and short wave bands -DRM (digital radio mondiale) and system for VHF band T-DAB (terrestrial-digital audio broadcasting). Paper describes system components, their connection and possible measurements on variable system.