Calterah Semiconductor, a Chinese fabless semiconductor company, announced the launch of new millimeter-wave (mmWave) radar chips designed for high-performance advanced driver-assistance systems (ADAS) and ultra-wideband (UWB) radar solutions. The announcement was made on June 8, 2026, according to the company's official press release.
The new chips include the CAL77C44, a 77 GHz mmWave radar SoC for ADAS applications, and the CAL68S26, a 60 GHz UWB radar SoC for short-range sensing. Calterah claims the CAL77C44 offers up to 5 GHz bandwidth and supports long-range detection up to 300 meters, while the CAL68S26 provides centimeter-level accuracy for presence detection and vital signs monitoring.
These products target automotive and industrial markets, aiming to enhance safety and automation. Calterah stated that the chips are already sampling to key customers, with mass production expected in Q4 2026.
