EM spectrum Archives - EngineersTutor

EM spetrum

Antenna Communications

Radio Wave Propagation

November 9, 2018November 17, 2018 Gopal Krishna 9233 Views 0 Comments antenna, electromagnetic spectrum, EM spectrum, groundwave, ionospheric propagation, line of sight, radio spectrum, radio wave propagation, RF spectrum, sky wave, space wave, surface wave

EM waves are cobination of Electric and Magnetic waves. Propagation means how radio waves travel from one point to another

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Introduction to Communication Systems

Unguided Transmission Media

August 10, 2018November 12, 2018 Gopal Krishna 10564 Views 0 Comments electro magnetic spectrum, EM spectrum, guided transmission, infrared, microwaves, radio frequency spectrum, Radio waves, RF spectrum, satellite, unguided transmission

Unguided transmission unguided transmission media do not use any physical connection between source and destination. They use air or free-space

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