เผยแพร่: 21 พ.ค. 2568 โดย: รุ่งเรือง หวนระลึก
Get to know professional radar bands
What are IEEE Radar Bands?
IEEE Radar Bands" refer to a system of radar frequency band classification developed by the Institute of Electrical and Electronics Engineers (IEEE). This classification is widely recognized in engineering and industry worldwide, particularly in aviation, military operations, atmospheric research, and electromagnetic wave studies.
Unlike general frequency band designations that are based solely on numerical frequency ranges, IEEE Radar Bands are categorized with consideration to practical applications and wave characteristics—such as the ability to penetrate rain, image resolution, and detection range. The bands are named using alphabetic codes, such as L-band, S-band, X-band, Ku-band, and Ka-band, each covering specific frequency ranges with clearly defined applications. For instance, L-band and S-band radar systems are suited for long-range transmission, whereas X-band and Ka-band are preferred for high-resolution imaging.
This classification differs from the radio frequency band divisions by the ITU (International Telecommunication Union) or other general systems, as the IEEE focuses specifically on radar usage. Understanding IEEE Radar Bands is not limited to radar engineers—it is also crucial for developers of communication systems, air defense systems, and meteorological applications. Choosing the appropriate frequency is key to ensuring accurate, secure, and efficient communication in critical national missions.
The IEEE Radar Bands provide a comprehensive and functional categorization of radar frequencies มีดังนี้
️ ผู้เขียน: รุ่งเรือง หวนระลึก
️
