EntityQ742015· pop 5· linked from 8 articlesGoubau lineSign in to savesingle wire transmission line used to conduct radio waves at UHF and microwave frequenciesConnectionssurface waveEntityInternational Standard Book NumberEntityfrequencyEntityWayback MachineEntitydigital object identifierEntityradio waveEntityantennaEntityelectrical circuitEntitymicrowaveEntityArnold SommerfeldEntityradio receiverEntitybibcodeEntitydielectricEntityradio transmitterEntitycoaxial cableEntityultra high frequencyEntityterahertz radiationEntityelectromagnetic waveguideEntityRF transmission lineEntitywaveguideEntityCategoriesMicrowave technologySurface waves