As per 3GPP release 15 , these frequency bands are desingated for different frequency ranges (FR) and current specification (Release) defines them as FR1 and FR2. … 5G NR (New Radio) Frequency Bands. Frequency Range DesignationCorresponding Frequency RangeFR224250 MHz – 52600 MHz5G NR (New Radio) Frequency Bands – Techplayon www.techplayon.com › 5g-nr-frequency-bands