Electromagnetic radiation spectrum and Data communication technologies frequency bands spectrums

Understanding the Electromagnetic Spectrum and Data Communication Frequency Bands In today’s connected world, data communication technologies rely on different frequency bands within the electromagnetic spectrum to transmit signals efficiently. Whether it’s Wi-Fi, mobile networks, satellite communications, or radio broadcasting, each technology operates within a specific frequency range to optimize performance and avoid interference. What is the Electromagnetic Spectrum? The electromagnetic spectrum refers to the range of all possible electromagnetic waves, from low-frequency radio waves to high-frequency gamma rays. The spectrum is divided into different regions based on frequency (measured in Hertz, Hz) and wavelength (measured in meters). Main Regions of the Electromagnetic Spectrum Radio Waves (3 Hz – 300 GHz) Used for communication technologies like AM/FM radio, television, and wireless networks. Microwaves (300 MHz – 300 GHz) Used in radar, satellite communications, GPS, and Wi-F...