What is millimeter wave 5G?

Millimeter waves — often referred to as mmWaves or high-band 5G — are frequencies starting at 24 GHz and beyond . As radio waves increase in frequency, each wave narrows in length. Because of its high frequencies, mmWave has a limited range of only 300 to 500 feet and struggles to penetrate buildings.

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Where is mmWave 5G available?

It’s not all about C-band spectrum – at least, not yet. Verizon is still rolling out millimeter wave (mmWave) in select areas, which it pitches as “5G Ultra Wideband” to consumers. The latest cities to get this mobility service are Harrisburg, Pennsylvania; Athens, Georgia; Orlando, Florida; and Fremont, California .

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