IEEE frequency bands Frequency rangeWavelengthIEEE band1-2 GHz30 cm to 15 cmL band2-4 GHz15 cm to 5 cmS band4-8 GHz5 cm to 3.75 cmC band8-12 GHz3.75 cm to 2.5 cmX bandIEEE frequency bands – Knowino www.tau.ac.il › ~tsirel › dump › Static › knowino.org › wiki › IEEE_frequ…