Qualcomm Snapdragon X80 5G modem leverages artificial intelligence to achieve key connectivity milestones

Qualcomm Snapdragon X80 5G modem RF chip box on black background.

Qualcomm made a splash at this year’s Mobile World Congress (MWC) in Barcelona, ​​Spain, with a number of announcements, one of which was the launch of the Snapdragon X80 5G modem-RF system. Qualcomm is leveraging the power of artificial intelligence to position its latest generation of modems as the most advanced modem-to-antenna platforms yet, with some spectrum flexibility.

Ironically, Qualcomm’s own Snapdragon X75 5G modem, launched around the same time last year, stole some of the thunder in today’s launch, as the system entered the scene as the world’s first 5G modem architecture with dedicated hardware tensor accelerators, to accelerate machine learning workloads. It also brings AI-driven features, some of which were introduced in the Snapdragon X70.
Qualcomm Snapdragon X80 5G infographic highlights key features.

But that’s okay, because the Snapdragon X80 5G is transformative in other ways, too, with groundbreaking updates and key new features. It is worth noting that Qualcomm highlighted some industry first milestones achieved by its X80 system – it is the first 5G modem to fully integrate support for NB-NTN satellite communications, the first to support 6 receiving antennas on a smartphone, and the The first 5G modem system features 6X carrier aggregation.

The latter news is particularly noteworthy because it comes on the heels of T-Mobile’s announcement last month of the world’s first six-carrier aggregation call using sub-6GHz spectrum on its live production 5G network. In the process, it demonstrated speeds of over 3.6Gbps, enough to download a two-hour HD movie in just 7 seconds and significantly faster than a home fiber optic internet connection.
Qualcomm AI Suite Gen 3 slides.

Like the Snapdragon X75 5G, the Snapdragon X80 5G has a peak download speed of 10Gbps and a maximum upload speed of 3.5Gbps. It also supports all global 5G frequency bands from 0.6 to 41GHz and is further optimized with Qualcomm’s 5G AI Suite Gen 3 to intelligently enhance data speeds and QoS scenarios.

Snapdragon X80 also leverages AI-based mmWave range extension to extend fixed wireless access customer premises equipment (CPE). This is important because millimeter wave utilizes higher-frequency radio bands to deliver speeds closer to the full potential of 5G, but it is a shorter-range solution that can be affected by obstructions and degrade quickly. Any time a company like Qualcomm can launch a solution that extends millimeter wave range, it’s a very good thing.

Qualcomm Snapdragon X80 5G infographic highlights different use cases.

Durga Malladi, senior vice president and general manager of technology planning and edge solutions at Qualcomm Technologies, Inc., said: “Snapdragon X80 modem-RF systems lay the foundation for 5G Advanced and the era of ubiquitous intelligent computing. Leveraging artificial intelligence is critical for The future of connectivity, this latest milestone highlights Qualcomm Technologies’ leadership at the intersection of cutting-edge artificial intelligence and advanced modem RF technology. The Snapdragon X80 5G Modem RF System enables OEMs and operators to build next-generation 5G Advanced-enabled devices with unparalleled capabilities and leading performance.”

The Snapdragon X80 5G will soon enter a range of applications – Qualcomm says commercial devices powered by its latest generation 5G modem will be available in the second half of this year.

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