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Qualcomm Offers Groundbreaking 5G NR Modules for mmWave and Sub-6 GHz Mobile Devices
– A new family of mmWave antenna modules makes the mobile mmWave viable in a smartphone format, supporting commercialization Large Scale –
2018SAN DIEGO
Qualcomm Technologies, Inc., a subsidiary of Qualcomm Incorporated (NASDAQ: QCOM), today unveiled the Qualcomm products mentioned in this press release. the world's first fully integrated RF 5G NR millimeter wave (mmWave) and sub-GHz RF modules for smartphones and other mobile devices. The Qualcomm® QTM052 mmWave family of antenna modules and the sub-6GHz Qualcomm® QPM56xx family of RF modules couple to the Qualcomm® Snapdragon ™ X50 5G modem to provide antenna modem capabilities across multiple frequency bands. in a very compact footprint. "The announcement today of the first 5G NR mmWave commercial antenna modules and RF modules of less than 6 GHz for smartphones and other mobile devices represents a major step for the industry. The initial investment of Qualcomm Technologies in 5G technology has enabled us to provide the industry with a mobile millimeter-wave solution that was previously considered inaccessible, as well as an RF solution. fully integrated less than 6 GHz.Now these types of modem-antenna solutions, covering both the mmWave and sub-6 frequency bands, make 5G mobile networks and devices, especially smartphones, ready for commercialization to large scale, "said Cristiano Amon, President of Qualcomm Incorporated." With 5G, consumers can expect gigabit-clbad Internet speeds with unprecedented responsiveness in the palm of their hand, which will revolutionize the mobile experience. "
To date, mmWave signals have not been used for wireless mobile communications. They pose many engineering and design challenges that affect almost every aspect of device engineering, including materials, form factor, industrial design, thermal and regulatory requirements for energy. radiated. As such, many players in the mobile industry saw mmWave as impractical for mobile devices and networks, and therefore unrealistic.
mmWave QTM052 antenna modules work in synergy with the Snapdragon X50 5G Modem with the formidable challenges badociated with mmWave. They support advanced beamforming, beam steering and beam tracking technologies, greatly improving the range and reliability of mmWave signals. They are equipped with a built-in 5G NR radio transceiver, an integrated power management circuit, RF front-end components and a phased array of antennas . They support up to 800 MHz bandwidth in the band 26.5-29.5 GHz (n257), as well as in all bands 27.5-28.35 GHz (n261) and 37-40 GHz (n260) mmWave. More importantly, the QTM052 modules incorporate all these features in a very compact footprint, so that up to four of them can be integrated into a smartphone. This allows OEMs to continue to develop the industrial design of their mobile devices, offering attractive form factors combined with the benefits of the extremely high speeds of mmWave 5G NR, and making these devices available in the first half of 2019.
While mmWave is best suited to provide 5G coverage in dense urban areas and congested indoor environments, a broad 5G NR coverage will be achieved in frequency bands below 6 GHz. As such, the QPM56xx family of RF modules (including the QPM5650, QPM5651, QDM5650, and QDM5652) is designed to enable 5G-based Snapdragon X50 modem-based smartphones to support 5G NR in RF bands under 6 GHz. The QPM5650 and the QPM5651 are equipped with an integrated 5G NR PA / LNA / Switch filtering and filter subsystem. The QDM5650 and QDM5652 feature an integrated 5G NR LNA switching and filtering subsystem for diversity and MIMO support. All four modules provide integrated SRS switching required for optimal full MIMO applications and support for sub-6 3.3-4.2 GHz (n77), 3.3-3.8 GHz (n78) and 4 , 4-5.0 GHz (n79). These RF modules of less than 6 GHz offer mobile device manufacturers a viable way to keep the promise of mbadive MIMO 5G NR technology in mobile devices.
Family of mmWave QTM052 antenna modules and family of QPM56xx sub-6GHz RF modules
About Qualcomm
Qualcomm invents breakthrough technologies that transform the way the world connects, calculates and communicated. When we connected the phone to the Internet, the mobile revolution was born. Today, our inventions are the foundation of life – changing products, experiences and industries. As we drive the world to 5G, we envision this new, big change in cellular technology, which will spur a new era of connected smart devices and allow new opportunities in connected cars, remote delivery of wireless services, and more. health and IoT. houses, and wearables. Qualcomm Incorporated includes our licensing business, QTL, and the vast majority of our patent portfolio. Qualcomm Technologies, Inc., a subsidiary of Qualcomm Incorporated, operates, together with its subsidiaries, all of our engineering, research and development, and all of our product and service activities, including the QCT semiconductor business. For more information, visit the Qualcomm website, the OnQ blog, the Twitter pages and Facebook.
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