The Qualcomm Snapdragon X65 is 10 times faster: Dual band 5G combined 10Gbps

China has built the world's largest 5G network, with 80 percent of the world's 5G users. The 5G network speed of the three major carriers has reached 1Gbps, three or four times faster than home broadband, and it is easy to download high-definition movies.

Could 5G be any faster? Of course, 1Gbps is just the beginning of 5G. Qualcomm's Snapdragon 888 has reached a top downlink speed of 7.5Gbps, but that's not the limit of 5G either. The next target is 10Gbps.

The Qualcomm Snapdragon X65 is 10 times faster: Dual band 5G combined 10Gbps

5G impact 10Gbps millimeter wave + sub-6G polymerization is the key

After two years of popularization, we all know that 5G has two kinds of frequency bands, one is Sub-6G, the other is millimeter wave, the two are mainly the problem of the frequency level, Sub-6G refers to the frequency band below 6GHz, most of the domestic use of this band now.

MMW frequency ranges from 24 to 100GHz, much higher than Sub-6G, and the higher the frequency, the faster the speed, so MMW 5G network speed can easily reach several Gbps. 7.5Gbps of Snapdragon 888 is mainly achieved by MMW 5G.

But on the other hand, millimeter wave network speed is very fast, but the commercial is not as mature as SUB -6G band, and the coverage is not as good as the latter, the two 5G bands have advantages and disadvantages, complement each other, SUB -6G band optical domain flip, airports, high-speed rail, commercial super and other dense areas with millimeter wave to improve the network speed.

Spectrum aggregation, through technical support, combines the advantages of large bandwidth of millimeter-wave frequency band with the advantages of wide coverage of Sub-6GHz FDD/TDD frequency band to support global consumers and enterprises to make full use of 5G networks and terminals, especially in areas with large bandwidth demands that cannot be met by traditional wireless connections.

The Qualcomm Snapdragon X65 is 10 times faster: Dual band 5G combined 10Gbps

But Sub-6G and millimeter wave "combination" is not so easy, because there are many different technologies between the two, but recently Qualcomm achieved a major breakthrough, recently they successfully completed the sub-6GHz FDD/TDD band and millimeter wave band in 5G independent networking (SA) mode dual connected 5G data call.

The innovation is being made possible by two new Qualcomm products released this year: the Snapdragon X65 modem (also known as baseband) and a radio frequency system, and the Qualcomm QTM545 millimeter wave antenna module.

With the help of Qualcomm's two products, Qualcomm first realized double-connected data calls in 5G Sub-6GHz FDD band and 28GHz millimeter-wave band, then realized double-connected data calls in 5G Sub-6GHz TDD band and 39GHz millimeter-wave band.

Qualcomm successfully converges sub-6G and millimeter-wave spectrum this time, helping to expand the application scenarios of 5G. It will not only support 5G mobile terminals to achieve speeds comparable to wired broadband through wireless connection even in challenging network environments, such as crowded and transportation hub sites. It can also provide robust and reliable 5G fixed wireless access services for homes and small businesses.

Key to 5G "fit" -- Snapdragon X65: world's first 10Gbps 5G baseband

Qualcomm can achieve the world's first sub-6G and millimeter-wave spectrum convergence, the main contribution is the Snapdragon X65 baseband released in February this year, which is the fourth generation of 5G baseband Qualcomm, is the integration of the current 5G technology, using 4nm process production.

The Qualcomm Snapdragon X65 is 10 times faster: Dual band 5G combined 10Gbps

The Snapdragon X65 is the world's first 5G modem to antenna solution to meet the 3GPP Release 16 5G specification, supporting major frequency bands in different regions of the world.

In addition, the Snapdragon X65 has an architecture designed to support feature mix upgrades for quick commercial use.

That means being able to continually add new features and expand 5G in multiple app segments beyond smartphones, as the Snapdragon X65 can be updated with software over time.

The Qualcomm Snapdragon X65 is 10 times faster: Dual band 5G combined 10Gbps

The design of the upgradable architecture enables the Snapdragon X65 to enable carriers to achieve tremendous flexibility while also creating new opportunities, such as enabling home gigabit connectivity through fixed wireless access, industrial IoT applications, and 5G enterprise private networks, to bring 5G to whole new industries.

For example, more reliable 5G connectivity will help digitize manufacturing, thus increasing overall productivity in this sector, which is the basis of the much-discussed "Industry 4.0".

The Qualcomm Snapdragon X65 is 10 times faster: Dual band 5G combined 10Gbps

To adapt to the scene, the requirement of the antenna is high also, which usually make antenna system is very complex, but Xiao X65 dragon also for this problem to design the antenna tuning of the world's first AI technology, can better detect the user interaction, hand grip detection accuracy can improve 30% of terminals, to enhance the antenna tuning, increase the speed of data transmission, Improved coverage and extended battery life.

In addition to the above-mentioned technologies, there are many other advanced technologies on the Snapdragon X65, such as Smart Transmit 2.0 and 5G Powersave 2.0, which also improve 5G speed, signal stability, power consumption and battery life in different ways.

Sprint 2021 Snapdragon X65 next generation phone is coming soon

As for the advantages of 5G, domestic commercial users have experienced the changes brought by the comprehensive experience of 5G mobile phones in the past two years. In particular, the network speed is very fast and the 5G speed can easily reach 1Gbps. These are mainly due to the sub-6G frequency band.

5G millimeter wave is also making steady progress, but this year, a number of local pilot, the three major carriers have started to work on it, the Beijing Winter Olympics spectators will be able to first experience the charm of millimeter wave.

As both types of 5G networks mature, the power of sub-6G and millimeter-wave spectrum converging will soon become apparent, and instead of 1Gbps speeds, speeds will rush to 10Gbps, which is 10 times the current 5G speeds and 100 times the 4G speeds.