https://www.5gtechnologyworld.com/5gs-current-state-what-you-need-to-know/ Covering 5G technology, systems, infrastructure and wireless design and development. Fri, 17 Jan 2020 21:37:41 +0000 hourly 1 https://wordpress.org/?v=6.5.4 https://www.5gtechnologyworld.com/5gs-current-state-what-you-need-to-know/#comment-680 Fri, 17 Jan 2020 15:57:26 +0000 https://www.5gtechnologyworld.com/?p=16408#comment-680 Heard a radio ad for T-Mobile’s 600 MHz service. They boast it’s range and penetration into buildings. “No more dropped calls in elevators,” they say. But, you need a phone with 600 MHz capability. How large an antenna is needed in the handset at that frequency?

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