Frequencies: mmWave vs Sub-6GHz
5G networks operate across three main frequency bands: low-band (broad coverage but slower speeds), mid-band (Sub-6GHz, balancing speed and range), and high-band (mmWave, offering gigabit speeds over limited ranges). Understanding these differences is key to evaluating real-world performance.
Beamforming and Network Slicing
5G utilizes beamforming to direct radio signals directly to your device rather than broadcasting in all directions. This improves signal strength and reduces interference. Network slicing allows operators to divide physical network resources into virtual layers optimized for specific tasks, like low-latency gaming or smart grids.
Frequently Asked Questions
mmWave offers super fast speeds over short distances and is easily blocked, while Sub-6GHz provides broader coverage and easily penetrates walls.
Yes. 5G uses non-ionizing radiofrequency radiation that operates within international safety limits, posing no health risks.
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