Advantages and disadvantages of radio frequency

RD stands for Radio-Frequency, It is a rate of an alternating electric current(AC) or voltage or of a magnetic electric or the mechanical system or electromagnetic field in the frequency range from around 20 kHz to around 300 GHz. Now let us discuss the advantages and disadvantages of radiofrequency to better understand this topic.

Advantages of radio frequency (RF):

  • It is used in radar for object detection.
  • It is used for satellite communication.
  • It is used for radio and television transmission and for cellular mobile phone service.
  • It is used in the microwave line of the sight communication system.
  • It is used in various medical applications, It is used in Diathermy instrument on the frequency. It is used in MRI for taking an image of humans today. It is also used for skin tightening.

Disadvantages of radio frequency(RF):

  • The areas near RF cellular towers have been observed with more lightening compare to the other areas to be considered.
  • It also affects some of the fruits to grow ear the RF tower areas.
  • As Radio-frequency(RF) waves are available both in the line of sight as well as the non-LOS region of the transmitter, it can be easily intruded by the hackers and crucial personal/official data can be decoded for malicious motives. This signal can also be modulated either using frequency hopping or spread spectrum techniques to avoid this kind of eavesdropping.
  • Uncontrolled traditions of RF affect pre-adolescent children, pregnant women, patients with pacemakers, small birds, Flora, and fauna, etc.
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