Keywords:
Alarm, Automatic systems, Calls, Classes, Digital, Digital engineering, DSC equipment, Electrical engineering, Electromagnetic compatibility, Electronic engineering, EMC, Emission, ETSI, Functions, Generation, Gullies, High frequencies, Illustrations, Information technology, Instruments, Interfering emissions, Marine radio, Marine radio service, Measurement, Measuring techniques, Messages, Mobile radio systems, Properties, Radio, Radio engineering, Radio equipment, Radio receiver measurement, Receiving, Reception, Screens, Selective calling, Specification (approval), Spectra, Telecommunication, Telecommunication networks, Telecommunication systems, Telecommunications, Telephone networks, Terminology, Transmission, Transmitting, Very high frequency waves, Very-high frequencies