Millimeter wave (MM wave), also known as millimeter band, is the band of spectrum with wavelengths between 10 millimeters (30 GHz) and 1 millimeter (300 GHz) . It is also known as the extremely high frequency (EHF) band by the International Telecommunication Union (ITU).
Read moreWhat is FR1 LTE?
5G FR1 (Frequency Range 1) consists of Sub-6 GHz frequency bands allocated to 5G . Ever since the introduction of GSM, there has been an increasing demand for additional frequency bands. GSM/UMTS mostly utilized 900 and 1800 MHz frequency bands while 4G LTE utilized frequencies of up to 6 GHz.1 Şub 2021
Read moreWhat are FR1 & FR2 bands?
FR1 defines bands in the sub-6 GHz spectrum (although 7125 MHz is the maximum) and FR2 defines bands in the mmWave spectrum . Because of the higher carrier frequencies in FR2, it has a higher maximum bandwidth. Bandwidths include 5-100 MHz (FR1) and 50/100/200/400 MHz (FR2).
Read moreWhat is FR2 band?
Frequency Range 2 (FR2) includes frequency bands from 24.25 GHz to 52.6 GHz . Bands in this millimeter wave range have shorter range but higher available bandwidth than bands in the FR1.
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