T-Mobile Successfully Tests Multi-Band 5G in the Wild
T-Mobile has successfully tested 5G technology on three different radio frequency bands, including 600 MHz (band 71), in a real setting outside of a lab. The company is working toward offering 5G service nationwide in 2020. T-Mobile worked with Ericsson and Intel to complete the recent test, which involved three users participating in a video call, using 600 MHz, 28 GHz and 39 GHz bands. While the GHz bands offer greater speed and capacity, the 600 MHz band offers better "blanket" coverage. During the tests, the teams generated a 5G signal capable of covering more than a thousand square miles from a single tower.
Feb 9, 2022
Samsung today announced its lineup of flagship phones for 2022: the Galaxy S22 series. The top-end S22 Ultra sees the biggest changes as it essentially absorbs Samsung's Note series with an integrated S Pen stylus and a more Note-like shape and design, instead of the Contour Cut design of the other models.
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Apple has revealed the iPhone 14 series, with new features, improved specs, and new size options. In place of a Mini option, the iPhone 14 will come in the same 6.1-inch and 6.7-inch screen size options as the Pro models.
Nov 15, 2022
Qualcomm has announced its newest top-end chip, intended to power most flagship-level Android phones in 2023. As expected, the Snapdragon 8 Gen 2 is more powerful and power-efficient across the board (compared to Gen 1), but the most impressive improvements and new features involve AI.
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Sony today revealed the Xperia PRO-I, an $1,800 phone with the same 1-inch camera sensor found in Sony’s line of RX100 standalone cameras. The 12-megapixel Exmor RS sensor has dual apertures (f/2.0 and f/4.0) and ZEISS Tessar T optics.
"A thousand square miles" means the radius of the range of the tower would need to be at least 17.84 miles??????
Even the current 4G towers don't reach that far. And we have been told that the range of 5G compared to the current 4G towers will be much less that would mean more 5G towers to cover the same amount of area.
Perhaps more than a hundred square miles might be the intended meaning???
Which would translate into a radius of 5.64 miles.