What are the most common Sub 6 5G Spectrum Bands

5G Spectrum, in general, is divided to three bands:

  • Low Band: Below 1GHz
  • Mid Band: Between 1-6 GHz
  • High Band: mmwave 

For the sub 6GHz band, the most commonly used frequency in this range as per GSA as below, I added the details of each frequency range in terms of transmission mode FDD or TDD.