The microwaves are the electromagnetic waves having frequencies in the range 300 MHz to 300GHz . Microwaves heat an object on which they are incident. This property is used in electrical appliances such as a microwave oven. 2. Microwave ovens are used for cooking.
Read moreWhat is microwave frequency bands?
Microwave Frequency Bands. Microwave signals are often divided into three categories: ultra high frequency (UHF) (0.3-3 GHz); super high frequency (SHF) (3-30 GHz); and. extremely high frequency (EHF) (30-300 GHz).
Read moreWhat are the two characteristics of microwave band?
i) Because of their high operating frequencies , microwave system can carry large quantities of information. ii) High frequencies mean short wavelength, which require relatively small antennas. iii) Microwave signals are more easily propagated around physical obstacles such as water and high mountains.
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