What is X-band and Sband?

The marine radar is classified under the x-band (10 GHz) or S-band (3GHz) frequencies. The x-band, being of higher frequency is used for a sharper image and better resolution whereas the S-band is used especially when in rain or fog as well as for identification and tracking.

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Which frequency band is used for?

Frequency Bands and Applications Frequency Band NameAcronymFrequency RangeHigh FrequencyHF3 to 30 MHzVery High FrequencyVHF30 to 300 MHzUltra High FrequencyUHF300 to 3000 MHzSuper High FrequencySHF3 to 30 GHzFrequency Bands and Applications – Blog | JEM Engineering www.jemengineering.com › blog-frequency-bands-and-applications

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