Basic concepts about EM waves Among the different types of electromagnetic waves radio signals are used very widely in our lives. Cue in this widespread usage they have a major effect on RF antennas themselves and RF antenna design.RF visible ultra-violet and infrared all comprise electromagnetic waves differing fromeach other in wavelength and frequency.Theseare made ofbothelectric and magnetic componentswhich are inseparable. Forming a 3D structure theindividual fields are atright angles…
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