5g band range
- Sub-6 GHz Bands:
- Low Bands (600 MHz to 1 GHz): These bands offer good coverage and penetration through obstacles, making them suitable for wide-area coverage in rural and suburban areas. However, they have limited bandwidth, which can affect data speeds.
- Mid Bands (1 GHz to 6 GHz): Mid bands strike a balance between coverage and capacity. They provide higher data rates than low bands and offer better coverage than high bands. The 3.5 GHz band is an example of a mid band commonly used for 5G.
- Millimeter-Wave (mmWave) Bands (24 GHz and above):
- High Bands (24 GHz to 100 GHz and beyond): These bands offer extremely high data rates and low latency but have limited coverage and penetration capabilities. They are suitable for high-density urban areas and specific use cases like fixed wireless access.
- mmWave Bands (24 GHz to 40 GHz and 60 GHz): The higher frequencies in this range allow for large data-carrying capacity, enabling ultra-fast data rates. However, these signals are easily blocked by obstacles like buildings and foliage.
The 5G NR (New Radio) standard supports a wide range of frequency bands, and different countries may allocate different bands for 5G deployment based on their regulatory environment. The use of multiple bands allows network operators to balance coverage and capacity based on their specific deployment scenarios.
It's essential to note that the sub-6 GHz bands are crucial for providing wide-area coverage and ensuring a seamless transition between 4G and 5G networks. The mmWave bands, while offering high capacity, are more suitable for specific use cases and dense urban environments due to their limited coverage characteristics. In practical deployment, a combination of sub-6 GHz and mmWave bands is often used to achieve the desired balance between coverage and capacity in a 5G network.