The 14nm RF chip supports 5g.
The latest information shows that Huawei Mate 50 series can support 5G.
The whistleblower pointed out that the 14nm process RF chip is ready, which means that some technical improvements can reach mass production. In addition, Huawei Mate 50 series will be officially released in the first half of next year, and the chip is still the Kirin 9000 series.
It is also worth mentioning that the Huawei Mate 50 series supports 5G, which may indicate the official return of Huawei 5G mobile phones. According to Huawei's habit of alternating releases of flagship mobile phones, the Huawei P60 series, which may debut in the second half of next year, naturally supports 5G. Considering various situations, Huawei P60 series is very likely to use Hisilicon Kirin's new generation of self-developed SoC, and it is purely domestic, and the chip architecture may be changed from ARM to RISC-V.
The Huawei RF chip problem has been solved, and the 14nm process is used. In terms of 5G base stations, the research and development of microwave millimeter wave radio frequency chips has also been completed in China, and the future mass production and use are also close at hand.
The best thing is the 7nm, 5nm chip on high-end mobile phones, which is still in the 28nm stage of independent research and development in China, and there are two or three generational differences with foreign countries
5G-related chips can be divided into many types according to different equipment\/terminal uses, including communication network equipment, Internet of things devices in various industries, home intelligent terminals, car networking, and mobile phones and wearable devices most relevant to the people. The manufacturing process of different device chips varies greatly.