About Us

Calterah Semiconductor is a leading provider of 77-GHz CMOS mmWave radar sensor IC targeting ADAS, security screening & imaging, and smart home, etc. It is the only enterprise of China that has mass-produced 77-GHz mmWave radar sensor chips so far. With the founder Dr. Chen Jiashu graduating from UC Berkeley and listed on the Shanghai 1000 Talents Program and Pudong 100 Talents Program, Calterah’s core team, consisting of experts and professionals from globally well-known universities, specializes in mmWave circuit design, radar algorithms & signal processing, mmWave electromagnetic field analysis and mmWave antenna design, etc. In 2017, we mass-produced the 1st generation of 77-GHz CMOS mmWave radar transceiver IC, which was worldwide 1st one, and also successfully introduced into automotive Tier 1 and sensor manufacturers. In 2019, we have launched the 2nd generation of mm-Wave radar sensor chips named Alps family with better performance, easier-to-use functionality, and lower power consumption.



History and Milestones of Calterah

Company Address

Calterah Semiconductor Technology (Shanghai) Co.,Ltd.
Address: Room 702 Building E, 666 ShengXia Road, Free Trade Zone, Shanghai, China | 201210
Zip Code: 201210
Tel: 021-68620568

Calterah Semiconductor Technology (Shenzhen) Co.,Ltd.
Address: Room 423D, Building 9, Zone 2, Shenzhen Bay Eco-Technology Park, Yuehai Street, Nanshan District, Shenzhen, China
Zip Code:518054