#Shanghai #USA #ADAS #Calterah #mmWave Radar

Calterah's Groundbreaking Launch of mmWave Radar Chips

On June 5, 2026, Calterah, a prominent player in the mmWave radar technology sector, showcased its latest innovations at its annual event known as Calterah Day. This year, the spotlight was on their high-performance radar System on Chips (SoCs) specifically designed for Advanced Driver Assistance Systems (ADAS) and Ultra-Wideband (UWB) radar solutions.

With the automotive market evolving due to stricter safety regulations, Calterah's new offerings, the Kunlun-Pro and Andes-Pro, seek to meet emerging demands. The advancements come as Euro NCAP raises standards for automotive safety and China finalizes its national regulations concerning Level 2 ADAS and Automatic Emergency Braking (AEB). These new SoCs are engineered to offer reliable year-round perception capabilities for all types of road users.

Key Features of Kunlun-Pro

The Kunlun-Pro is an advanced 5T4R mmWave radar SoC that boasts an impressive RSP 2.0, which is ten times more powerful compared to previous iterations. Furthermore, it enhances CPU performance and memory capacity, delivering over a 2.5 dB Signal-to-Noise Ratio (SNR) boost and increasing the number of virtual channels by 25%. In challenging tests, Kunlun-Pro excels in precisely tracking even weak signals from greater distances than traditional 4T4R solutions. This makes the chip essential for manufacturers aiming to meet the more stringent safety requirements.

Innovations in Andes-Pro

The Andes-Pro radar SoC sets a new industry standard as the first-ever 6T6R ADAS radar chip, achieving an impressive detection distance of 200 meters for weak targets, along with exceptional angular resolution (1° in azimuth; 3° in elevation). What sets this chip apart is its cost-effective structure; it serves as an efficient alternative to high-priced 8T8R systems. This innovation can scale into a 12T12R imaging radar setup, combining superior performance with lower overall system costs.

Advancements in UWB Technology

Beyond radar chips, Calterah is also pushing the boundaries in UWB functionalities. The company has rolled out what they claim to be the world's first implementation of IEEE 802.15.4ab Sensing within their Dubhe CAL1106AQ SoC. They introduced two groundbreaking development suites: a Child Presence Detection (CPD) solution and a Parking Assist System (PAS) solution, both integrated with this unique SoC. The CAL1106AQ stands out as the first 2T4R UWB SoC compliant with IEEE 802.15.4ab and certified by FiRa 4.0. Its exceptional design, featuring a Radar Leakage Suppression (RLS) module and advanced height measurement capabilities, enables it to detect unmoving objects nearby and undertake rapid searches in parking situations—functions that are traditionally challenging for standard UWB devices.

The Impact and Future of Calterah's Innovations

As of the first quarter of 2026, Calterah has made significant progress, having shipped over 30 million mmWave chips globally, powering vehicles from over 30 Original Equipment Manufacturers (OEMs). The founder and CEO, Dr. Jiashu CHEN, emphasizes that merging mmWave and UWB technologies creates a more integrated, secure, and intelligent driving experience. These technologies are poised to revolutionize features ranging from vehicle locating, unlocking, and assisted driving to automated parking and safety features such as child presence detection and intrusion alerts.

Calterah's advancements signify not just a technological leap but also a commitment to enhancing road safety through innovative engineering. As the market demands evolve, Calterah stands ready to lead the way in both mmWave radar and UWB solutions, promising a safer driving future.