radio frequency
Số nhiều: radio frequencies
Từ liên quan
wavelengthhertzspectrumelectromagneticradiationoscillationamplitudemodulationantennatransmitterreceiversignalbandwidthcarrierwavemicrowavekilohertzmegahertzgigahertzterahertzresonanceimpedanceinductioncapacitorinductoroscillatorfilteramplifierattenuationinterferencenoisepropagationdiffractionrefractionreflectionpolarizationphasediathermyablationtelecommunicationbroadcastingwirelessradarsonarsatellitecircuitconductorinsulatordielectricvoltagecurrentpowergaindecibelwaveguidecoaxial cabletransducerfrequencyenergyphotonelectronplasmaionosphere