RFbølger
RFbølger, also known as radio frequency waves, are a type of electromagnetic radiation. They occupy a portion of the electromagnetic spectrum between infrared radiation and microwaves. RF waves have wavelengths ranging from approximately one millimeter to one hundred kilometers and frequencies from 3 kilohertz to 300 gigahertz.
These waves are generated by oscillating electric charges and can travel through a vacuum or various media.
The behavior and properties of RF waves depend on their frequency. Lower frequency RF waves can travel
The generation and detection of RF waves are typically done using antennas and electronic circuits. Antennas