With the release of the domestic 5G+ satellite mobile phone, the Japanese media who pay attention to Chinese mobile phones have dismantled the mobile phone. The results of the dismantling showed that there is no American chip, which shows that the domestic mobile phone industry chain has made a complete breakthrough. Since then, even if the United States does not With the supply of chips, domestic mobile phones can also realize 5G technology.
Japan has been paying close attention to Chinese technology in the past few years. The Wuling Hongguang miniEV launched by SAIC Motor Group in the early years shocked the Japanese media. Their dismantling results showed that this cheap car uses The advanced modular design is convenient for car maintenance. If such a car is designed and manufactured by a Japanese auto company, the cost should start at 70,000 yuan, and the selling price should start at 100,000 yuan to make a profit. As a result, Japan began to pay more and more attention to Chinese technology.
With the United States suppressing Chinese technology, the Japanese media has also paid close attention to China's communication products in recent years. Two years ago, Japan dismantled a 5G small base station of a Chinese technology company. The dismantling results showed that the chips from the United States accounted for only With 1%, the proportion of China's local chips has reached 55%, highlighting the great progress of Chinese chips.
Now that the domestic 5G + satellite mobile phone is launched, the Japanese media bought this mobile phone for the first time. The dismantling results show that this mobile phone no longer has an American chip. It can be seen that Chinese chips are improving every year, and they are actively promoting the replacement of domestic chips. Imported chips, and on this latest 5G mobile phone, it can be seen that domestic chips have completely replaced American chips.
As domestic chips replace imported chips, the U.S. chip industry has suffered huge losses. Since last year, four U.S. chip companies have suffered losses. Among them, Intel and Micron have lost more than $2 billion, setting a record in the history of the U.S. chip industry. Seeing the continuous breakthroughs in Chinese chips, the three US chip giants have begun to strive to continue to supply chips to China in order to continue to obtain income from the Chinese market.
In addition, the launch of this domestic 5G + satellite mobile phone also represents China's beginning to test 6G technology. Although this mobile phone is not marked with 5G, it can be seen from the test speed of mobile phones obtained by netizens that this speed has reached 5.5G technology. , which means that as the world's strongest communications company, it has begun to truly promote the commercial use of 5.5G technology.
5.5G technology will use high-frequency frequency bands, and high-frequency frequency bands will be used for 6G technology. Due to the larger bandwidth of high-frequency frequency bands, 6G mobile phones will use more antennas. 5.5G technology has begun to use more antennas. Antenna input and output technology is one of the key technologies of 6G. Domestic mobile phone companies taking the lead in testing multi-antenna technology will undoubtedly help them gain a leading edge in 6G technology.
Domestic 5G+ satellite communication mobile phones also use satellite communication technology, and satellite communication technology is an important part of 6G technology. It can connect to the network through satellite communication, and the integration of satellite communication technology in this mobile phone is undoubtedly a huge progress in China's 6G technology.
In terms of satellite communication technology, the United States has taken a step ahead. SpaceX of the United States has launched more than 4,000 satellites to form a star chain, so it is in a leading position in satellite communication technology. However, the United States has not yet truly integrated satellite communication technology On the mobile phone, domestic mobile phones have taken the lead in doing this, and they have been continuously upgraded. From the previous ones that could only send text messages, to now they can receive and send text messages, and can also make calls anytime and anywhere, highlighting that the commercialization of domestic satellite communication technology is accelerating. .
It can be said that the launch of this domestic 5G+ satellite communication mobile phone has epoch-making significance. It represents that after the Chinese technology industry has gained a leading edge in 5G technology, it has begun to lay out 6G technology and accelerate its progress. It can be expected that China will also develop 6G technology. Continuing to take the lead, the dream of the United States intending to overtake at the 6G corner has been shattered.