China successfully develops 5G millimeter wave chips

On June 15, Liu Yunjie, an academician of the Chinese Academy of Engineering, said that Purple Mountain Laboratories has developed a fully-integrated quad-channel CMOS phased array chip), and completed chip packaging and testing.

On June 15, Liu Yunjie, an academician of the Chinese Academy of Engineering, said that Purple Mountain Laboratories has developed a fully-integrated quad-channel CMOS phased array chip), and completed chip packaging and testing.

The cost per channel will be reduced from 1,000 yuan to 20 yuan.

The chip and antenna array is expected to be used in 5G commercial systems by 2022.

Chinese companies are striving to make advancement in relevant sectors. Ya Guang Tech’s technology on millimeter wave T/R module currently occupies a leading position in the country.

Huizhou Speed Wireless Technology’s millimeter wave RF front-end chip has achieved a technological breakthrough in full-band coverage from 24GHz to 43GHz.

Zhejiang Chengchang Technology, a subsidiary of Shenzhen H&T Intelligent Control, is the only private enterprise in China that has mastered the core technology in the field of microwave and millimeter-wave radio frequency chips.

Disclaimer: This is an article created by Michael Liang for Chinasdg.org. You can find the original article here: https://chinasdg.org/2020/06/17/china-successfully-develops-5g-millimeter-wave-chips/.

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