Qualcomm Makes More Progress On 5G NR Tech for Phones
Qualcomm has announced a number of achievements and updates in its work developing 5G NR technologies. First and foremost, the company revealed the second wave of QTM052 mmWave antenna modules with 5G NR specifically for smartphones and other mobile devices. Qualcomm says this new family of antennas is 25% smaller than those announced earlier this year, which will help phone makers fit them into smaller form factors. The reduced-size also gives phone makers more freedom in antenna placement and flexibility when designing their 5G NR devices. The antennas are paired with Qualcomm's Snapdragon X50 5G modem and can fully handle mmWave technologies, such as beam forming, beam steering, and beam tracking. Last, the QTM052 includes a 5G NR radio transceiver, power management IC, RF front-end, and phased antenna array. It can utilize up to 800 MHz of spectrum in various mmWave bands. Qualcomm says this antenna / modem combo will appear in devices in early 2019. In other 5G news, Qualcomm has together with partner Ericsson successfully completed an over-the-air call in sub-6 GHz bands using 3GPP Rel-15 compliant 5G NR in a smartphone phone factor test device. The test was completed in Ericsson's Stockholm lab using 3.5 GHz spectrum. This successful test joins similar ones made using mmWave 5G NR in the 28 GHz and 39 GHz bands. All the tests relied on Ericsson’s 5G NR radio AIR 6488 and baseband products together with Qualcomm's Snapdragon X50 5G modem and RF subsystem. Last, Qualcomm announced that it is working together with Samsung to develop 5G small cells, a vital part of the way 5G networks will be deployed. Small cells will be a building block for 5G with the goal of network densification. The companies plan to pair Qualcomm's FSM 100xx 10nm 5G tech with Samsung's 5G Small Cell form using both sub-6 GHz and mmWave spectrum. The combo will offer MIMO baseband functionality with multi-gigabit throughput speeds in a compact form able to support indoor and outdoor deployments. Qualcomm and Samsung expect to begin sampling this jointly-developed small cell in 2020.
Apr 14, 2020
OnePlus has revealed its new lineup for 2020 — the OnePlus 8 and OnePlus 8 Pro — both of which have 5G. They also manage to pack larger batteries into slightly thinner bodies compared to their predecessors.
Jan 14, 2021
Samsung today officially unveiled its Galaxy S21 series of flagship phones for 2021. All three models sport a distinctive new "Contour Cut Camera" design where the metal frame extends around one corner to surround the rear cameras.
Dec 4, 2019
Qualcomm this week launched the "Snapdragon 865 and 765 Modular Platforms", which are pre-engineered and pre-certified circuit boards that include most of the critical components for a high-end 5G phone (or equivalent cellular device.) As phones have become more sophisticated and refined, the costs of developing a competitive high-end phone have become prohibitive for all but the largest companies. This new program from Qualcomm aims to level that playing field for smaller companies.
Qualcomm will make a big push to bring high-speed mmWave 5G to more affordable phones in 2022, according to comments made by CEO Cristiano Amon during a Q&A session at the company's Snapdragon Summit event in Hawaii today. For a phone to support mmWave 5G, multiple specialty antenna modules need to be added, which can raise a phone's price by $50 – 100.
Mar 23, 2021
OnePlus today announced the OnePlus 9 and OnePlus 9 Pro, its newest flagship phones. The 9 Pro is a true flagship-class phone with a QHD AMOLED display with variable refresh from 1 to 120 Hz, and IP68 water rating, starting at $969.