Qualcomm Announces Its First 5G Network With X50 Modems

Qualcomm published in its official OnQ blog that the 5G data connection demonstration achieved gigabit download speeds using several 100 MHz 5G carriers. The demonstration utilized new 5G Protocol R&D Toolset and the UXM 5G Wireless Test

Platform.

Qualcomm 5G smartphone reference design

Qualcomm 5G device reference design. Image: Qualcomm

Qualcomm is also previewing their first mmWave 5G smartphone reference design which will allow them to test 5G network and to optimize 5G performance within a year or two. The reference design is seen sporting an edge-to-edge display with dual rear cameras.

Snapdragon X50

Using Qualcomm’s new Snapdragon X50 5G modem, the 5G test was able to achieve greater than a gigabit per second download speeds and a data connection in the 28GHz mmWave RF band. X50 supports up to 5 gigabits per second download speeds, opening up new frontiers in cloud-based services.

Snapdragon X50 will be paired with LTE modem and the combined platform can provide multi-mode 4G/5G capability with dual connectivity. This is because millimeter-wave used by 5G modem would have difficulty in indoor propagation unless indoor signal repeaters are used. So they can switch to 4G for reliability. We might not see a standalone 5G modem anytime soon.

Qualcomm’s new 28 GHz mmWave antenna module

28 GHz mmWave antenna module. Image: Qualcomm

Qualcomm developed a new millimeter wave antenna for the X50 to capture the extremely high 5G frequencies. Qualcomm says that they can fit two such antennas in a device. Sherif Hanna, Staff Manager of Product Marketing for 4G/5G at Qualcomm said that millimeter-wave is just too tricky to use in smartphones and they are using massive multiple input multiple output (MIMO) techniques to make the millimeter-wave mobile. He also added that he believes they have an edge over their competitors over miniaturization of antenna modules.

Techniques used by Qualcomm such as adaptive beamforming and beam tracking will extend the range of mmWave transmissions. Qualcomm plans to shrink the existing mmWave antenna by another 50 percent over the coming months. Qualcomm mentioned in its press release that the Snapdragon X50 is expected to support commercial launches of 5G devices and networks in the first half of 2019.

Are you anticipated about Qualcomm 5G revolution? Share your views in the comments.

Poco F2 Pro 5G Officially Launched Globally With Snapdragon 865

After months of wait, Poco has officially launched Poco F2 Pro. The phone is a sequel to the Poco F1 which was a huge success for the company back in 2018. It is also the second Poco contender in 2020. In February, the Poco brand revealed a new phone lineup and launched Poco X2. The phone was priced at Rs 15,999 and featured similar specs of Redmi K30, a Xiaomi flagship that was launched back in 2018. The company has applied the same strategy for today’s launch. As we expected, Poco F2 Pro bundles all the specs of Redmi K30 Pro that Xiaomi launched last month. Poco F2 Pro Specifications, Availability and Price Unlike the Poco X2, the phone offers a circular camera at the back and a pop-up selfie camera at the front as opposed to the regular dual-hole punch cutout on the display of Poco X2. Poco F2 Pro comes with a 6.67-inch FHD+ AMOLED display with a 92.7% screen to body ratio. On top of that, the phone has an in-display fingerprint sensor to keep up with...

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