Vtusjbithandwrittennotesformicrowaveengineering

Microwave is a form of electromagnetic radiation in which the wavelength ranges from one meter to one millimeter; With frequencies between 300 MHz (100 centimeters) and 300 GHz (0.1 cm). Various sources define different frequency range as microwave; The broad definition above includes both the UHF and the EHF (Millimeter Wave) band. A more general definition in radio engineering is the limit between 1 and 100 GHz (300 and 3 mm). In all cases, microwaves include minimum SFF band (3 to 30 GHz or 10 to 1 centimeter) Frequency in the microwave series is often referred to by their IEEE Radar Band Enrollment: S, C, X, Q, K, or Of the band, or similar NATO or EU DISIGNATION.

Radar is an object-detection system that uses radio waves to determine the speed of range, angle, or object. It can be used to detect aircraft, ships, space missions, guided missiles, automobiles, weather construction and terrain. A radar system has a transmitter that produces electromagnetic waves in the radio or microwave domain, a transmitting antenna, an antenna (often used to transmit and receive the same antenna) and the properties of the object (s) There is a receiver and processor to determine. Radio waves from the transmitter (pulsed or continuous) reflect the object and return to the receiver, giving information about the location and movement of the object.