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They cover the mmWave and sub-6GHz ranges. The first provides high data rates, the last for broad 5G coverage. The new modules are complementary to the Qualcomm Snapdragon X50 5G Modem
Qualcomm has announced that it claims to be the world's first fully integrated 5G NR millimeter-wave antenna module (mmWave) for smartphones and other mobile devices. Another novelty is the radio frequency (RF) module of less than 6 GHz for the same audience. Both Modules Can Be Used With Qualcomm's 5G Snapdragon X50 Mobile Modem
mmWave QTM052 antennas are so small that smartphone manufacturers can integrate four of these modules into the side frames of their phones. They supported the so-called beam forming. If a user protects a module by hand, the other antenna modules can pick up the signal and thus ensure a high and consistent connection quality
A platform approach reduces risk and speeds up implementation and integration. Companies can deploy security solutions faster, with less effort and complexity, as McAfee explains in this white paper. ![Size comparison (Image: Qualcomm) [19659005] Qualcomm's mmWave antenna module) and the 5G Snapdragon X50 modem in comparison to size (Image: Qualcomm) </span></span> "The announcement today of the first modules of 39; 5G NR mmWave commercial antenna and 6GHz sub RF modules for smartphones and other mobile devices is important An important step for the mobile industry, "said Christiano Amon, president of Qualcomm." The investment Qualcomm's early in the 5G allowed us to provide the industry with a mobile and mobile solution, already considered unattainable, as well as a fully integrated RF solution of less than 6 GHz .These types of modem-antenna solutions , covering both the mmWave spectrum and the spectra e sub-6, provide mobile 5G networks and devices, especially smartphones, for large-scale commercialization. "</p>
<p> mmWave The millimeter waves are microwaves between one and ten millimeters, so they are in the frequency range between 30 and 300 GHz – higher frequencies mean higher rates." The new Qualcomm antennas support the frequency ranges between 26.5 and 29.5 GHz, between 27.5 and 28.35 GHz and the mmWave frequency band between 37 and 40 GHz. </p>
<p> According to Qualcomm, the mmWave module is primarily intended for urban areas or used in buildings with large crowds A zone-wide 5G coverage can however be achieved with frequency bands in the spectrum below 6 GHz, for which Qualcomm offers the family of RF modules QPM56xx They must provide integrated SRS switching, which is required for mbadive MIMO applications, and use the frequency bands between 3.3 and 4.2 GHz, 3.3 and 3.8 GHz, as well as 4.4 and 5 GHz. </p>
<p> Qu alcomm already provides initial samples of new antenna chips to customers. However, they will probably not be available in smartphones until 2019. </p>
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