Descriptors | Radiocommunication, Test equipment, Radio equipment, Mobile communication systems, Noise (spurious signals), Audiofrequencies, Amplitude modulation, Sensitivity, Testing conditions, Selection, Electrical measurement, Performance testing, Modulation, Telecommunication systems, Radio disturbances, Mobile radio systems, Frequency response, Gain control, Circuits, Receivers, Electrical testing, Bandwidths, Reception, Signal level, Signal distortion, Electronic equipment and components, Radio receivers, Communication equipment |