On October 17, 2017, Qualcomm made a significant announcement by successfully establishing the first 5G data connection using its Snapdragon X50 5G modem chipset. This breakthrough was achieved in the 28 GHz millimeter-wave band, marking a major step forward in next-generation cellular technology. The X50 modem enables gigabit-speed data connectivity and paves the way for mobile devices that support 5G new air interfaces. In addition, Qualcomm unveiled its first 5G smartphone reference design, aimed at testing and optimizing 5G performance to meet the power and size demands of future handsets.
Christiano Amon, Executive Vice President and QCT President at Qualcomm, commented on the milestone: “Based on the Snapdragon X50 5G modem chipset, the world’s first officially released 5G data connection in the 28 GHz millimeter wave band truly highlights Qualcomm’s leadership in 5G and our deep integration into mobile connectivity technology. This achievement, along with our 5G smartphone reference design, shows that we are driving the development of 5G new air interfaces in mobile devices, enhancing the global mobile broadband experience.â€
The demonstration took place in Qualcomm’s lab in San Diego, where a gigabit download speed was achieved using multiple 100 MHz 5G carriers over the 28 GHz millimeter wave band. This new air interface technology represents a cutting-edge advancement in mobile communication, expected to deliver an improved user experience and significantly boost network capacity. The demo also featured the SDR051 millimeter-wave RF transceiver IC, supported by Keysight Technologies’ 5G protocol development kit and UXM 5G Wireless Test Platform.
Qualcomm had already been the first company to release a 5G modem chipset earlier that year. The ability to move from product concept to functional chips within less than 12 months underscores Qualcomm’s strong track record in previous generations of cellular technology, now extending into 5G. Through early interoperability testing, OTA trials, and collaboration with global operators and infrastructure providers, Qualcomm has contributed significantly to the development of 5G standards and prototype systems. These efforts have helped accelerate the pre-commercialization of 5G in 2019.
The Snapdragon X50 5G modem series is expected to power commercial 5G smartphones and networks starting in the first half of 2019, setting the stage for a new era of high-speed mobile connectivity.
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