1. Safety and reliability
Actt automotive grade Bluetooth RF IP is designed for functional safety in accordance with ISO26262 functional safety requirements. After strict quality control and testing, it can maintain high stability and reliability in various harsh environments. It supports real-time monitoring of Bluetooth RF function and triggers an alarm mechanism immediately if any abnormal situation is found; The Bluetooth RF IP specifications of this automotive are basically consistent with the standard Bluetooth specifications, but have made significant improvements in reliability and functional safety. It can achieve precise identification and positioning of battery components, providing key data support for battery management.
2. Key indicators
(1) Can operate in an ambient temperature range of -40 ℃ to 125 ℃;
(2) After testing, it has been shown that the sensitivity of the receiver (RX) reaches -98.5 dBm, and the maximum transmission power of the transmitter (TX) can reach over 10 dBm.
3. Anti interference ability
A series of design optimization measures have been taken for Bluetooth RF IP to optimize the circuit layout and reduce the impact of electromagnetic interference on hardware. At the same time, by using signal processing algorithms and filtering techniques in software to eliminate or reduce the impact of electromagnetic interference on signal transmission, the anti-interference ability is greatly improved.

With the support of automotive technology, the Bluetooth RF IP of Actt will provide differentiated application performance for the wireless battery management system of electric automotive. At the same time, wireless technology needs to meet the requirements of automotive standards and will also drive the continuous innovation and development of Bluetooth RF IP technology to meet the growing demand for battery management systems in the automotive industry; With the continuous improvement of technology and the reduction of costs, under the joint force of the application ecosystem, the automotive grade Bluetooth RF IP will be equipped with the wBMS application train and will be more widely used in the future.