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Sub-6 is the 5G of the present, while mmWave is clearly the 5G of the future. But it isn't quite that simple. It's clear that we'll need to use both Sub-6 and mmWave together eventually.
Hence, sub-6 has become an imprecise term, and it's better to refer to the 5G spectrum as low-band and midband, as there are some significant differences between the two frequency ranges.
This makes Sub-6 GHz less suitable for applications requiring extremely high speeds or ultra-low latency, such as virtual reality (VR) or autonomous vehicles. Future of Sub-6 GHz 5G . As 5G continues to expand globally, Sub-6 GHz will remain the foundation of widespread 5G coverage, particularly in suburban and rural areas.
Learn about the pros and cons of Sub-6 GHz 5G technology, which uses lower frequencies than mmWave 5G. Find out how it compares to 4G, LTE, and mmWave 5G in terms of speed, range, coverage, and cost.
Sub-6 5G will have better coverage than millimeter-wave but isn't as widely available, making the potential top speed lower. Currently, AT&T, T-Mobile, Verizon, and U.S. Cellular utilize sub-6 5G ...
Sub-6 is divided into low-band and mid-band categories. The mid-band segment, ranging from 1 GHz to 6 GHz, represents a sweet spot for 5G deployments. It offers a unique balance between coverage and capacity. Even many countries have chosen this mid-band as the primary spectrum for rolling out 5G services to the masses.
Learn about the two categories of 5G bands: sub-6 GHz (low-band and mid-band) and mmWave. Find out the speed, coverage, and availability of each band across the world.
Sub-6 GHz 5G spectrum includes both low-band (below 1 GHz) and mid-band frequencies (1 GHz to 6 GHz). Low-band frequencies excel at covering large distances and offer strong signal penetration, making them ideal for broad coverage. Mid-band frequencies balance coverage with faster data rates, providing better performance than low-band but still covering substantial areas.
AT&T, for example, labels its sub-6 network as 5G while its mmWave service is 5G+. Verizon does something similar, calling its sub-6 network 5G Nationwide and its mmWave one 5G Ultra Wideband. 5G will keep growing and expanding up until carriers are ready to move forward with 6G, and hopefully, it all makes just a little bit more sense now.
A sub-6 network is a true fifth-generation technology because it utilizes other technologies that constitute the 5G standard. Cons: Disadvantages of Sub-6 GHz 5G. When compared to mmWave 5G, Sub-6 GHz 5G lags in terms of data transmission speed and overall network performance. The mmWave specification uses electronic radiation with higher ...