Descriptors | Vehicles, Motor vehicles, Boats, Spark-ignition engines, Internal combustion engines, Radio disturbances, Noise (spurious signals), Limits (mathematics), Frequencies, Frequency measurement, Electrical wave measurement, Radio receivers, Radiometry, Radiofrequencies, Very-high frequencies, Ultra-high frequencies, Measuring instruments, Bandwidths, Testing conditions, Transmitters, Dimensions, Reproducibility, Statistical methods of analysis, Calibration, Noise (environmental), Test equipment, Attenuation |