AT58L4M32-2020 is a low-power 5.8G radar sensor launched by Airtouch Technology. The overall power consumption is about 20mA. The sensor adopts Airtouch Technology self-developed radar sensor chip AT58MP1T1RS32A. The chip fully integrated 5.8GHz microwave circuit, IF amplifier circuit, signal processing circuit and powerful MCU, high integration and good production consistency, with miniaturized plane antenna, ensure the performance of the sensor while greatly reducing the overall size. Due to its low power consumption, high cost performance and compliance certification, the sensor has been widely used in smart lighting, smart home and other fields. This scheme is the first choice for upgrading the traditional non-fixed frequency scheme, and also the preferred scheme for improving the performance of traditional 5.8G microwave induction products.

Operating in 5.8GHz ±75MHz band, highly integrated microwave transceiver, if signal processing and filtering, built-in PLL. The adaptive calibration algorithm is integrated on the chip, which effectively solves the problems of the same frequency interference, out of band blocking and environmental interference. The hold time/sense range is flexible and adjustable. Support standard I2C interface, flexible adaptation to various
MCU
and master control platform.

Operating in 5.8ghz ±75MHz band, highly integrated radar transceiver, if signal processing and filtering, built-in PLL. The adaptive calibration algorithm is integrated on the chip, which effectively solves the problems of cofrequency dry disturbance, out-of-band blocking and environmental interference. The hold time/sense range is flexible and adjustable. Support standard I2C interface, flexible adaptation to various MCU
and master control platform.

AT58L4M32-2020 (Highbay Version) is a low-power 5.8G radar sensor launched by Airtouch Technology, with the overall power consumption of about 35mA. The sensor adopts Airtouch Technology self-developed radar sensor chip AT58MP1T1RS32A. The chip fully integrated 5.8GHz microwave circuit, IF amplifier circuit, signal processing circuit and powerful MCU, high integration and good production consistency, with miniaturized plane antenna, ensure the performance of the sensor while greatly reducing the overall size. Due to its strong performance, ultra-high cost performance and compliance certification (such as FCC and CE), the sensor has been widely used in smart lighting, smart home and other fields. This solution is the preferred solution for highbay detection and outdoor remote detection, as well as the preferred solution to improve the performance of traditional 5.8G microwave induction products.

AT58L4M32-2020 (Lifebeing Version) is a low-power 5.8G radar sensor launched by Airtouch Technology. The overall power consumption is about 20mA. The sensor adopts Airtouch Technology self-developed radar sensor chip AT58MP1T1RS32B. The chip fully integrated 5.8GHz microwave circuit, IF amplifier circuit, signal processing circuit and powerful MCU, high integration and good production consistency, with miniaturized plane antenna, ensure the performance of the sensor while greatly reducing the overall size. Due to its strong performance, high cost performance and compliance certification (such as FCC and CE), the sensor has been widely used in hotels, smart homes, smart offices and other fields. This scheme is the preferred scheme for high-cost breath detection.

AT58L4M32-4608 is a miniaturized 5.8g radar sensor launched by Airtouch Technology, the module size is 46*8mm, the sensor uses the radar sensor chip AT58MP1T1RS32A (5820) developed by space technology, the chip integrated 5.8g microwave circuit, intermediate frequency amplifier circuit and signal processor. High integration and good production consistency, peripheral with miniaturized plane antenna, while ensuring the performance of the sensor greatly reduced the overall size. The sensor can be used for sensing the movement of the target object.

Low power (9mA) fully integrated microwave sensor chip with ultra-low power architecture. A signal processor is integrated inside the chip, can directly output the sense results . A complete microwave induction sensor is form with a small number of components . The chip scheme is the first choice for upgrading the traditional non-fixed frequency scheme and also the preferred scheme for cost-down
traditional 5.8g microwave induction .

AT58L4M32-1414 uses the radar sensor chip AT58MP1T1RS32A (5820) developed by Airtouch Technology. The chip has a complete integration of 5.8ghz microwave circuit, mixing, intermediate frequency amplifier circuit and signal processor. When detecting moving objects, the module directly outputs corresponding control signals. True SoC design, high integration and production consistency. The size of the whole module
14.5*14mm,
miniaturized plane antenna design, while ensuring the performance of the sensor greatly reduced the overall size, to meet the ultimate requirements of the product for space structure.

AT58L4MD-2020 is a miniaturized 5.8g radar sensor launched by Airtouch Technology. The module size is 20*20mm. The sensor uses the radar sensor chip AT5812 developed by spaceborne Technology. Features: Low power consumption, small size, suitable for high power consumption application scenarios.

AT58L4LD-2020 is the first uA-level ultra-low power microwave radar sensor of the industry launched by Airtouch Technology. The module adopts the ultra-low power radar chip AT5815 independently developed by our company. The operating frequency is 5.8ghz ±75MHz, ISM frequency band, the induction range is adjustable from 0.5m to 10m, and the working current is only 40-68UA. It can meet the ultra-low power consumption requirements of battery power supply and other application scenarios. Meanwhile, it can solve the pain points such as PIR being interfered by environmental factors such as temperature and illumination, low sensitivity and need to open holes. It is the first choice for upgrading traditional infrared pyroelectric sensors.

Operating in 5.8GHz ± 75MHz band, ultra-low power (40~68uA) fully integrated microwave sensor chip, using ultra-low power architecture. A signal processor is integrated inside the chip, which can directly output the sense result. A complete microwave induction sensor is formed with a small number of components. It can meet the ultra-low power consumption requirements in application scenarios such as battery power supply, and is the first choice for upgrading traditional PIR.

Operating in 5.8GHz ± 75MHz band, highly integrated microwave transceiver, IF signal processing and filtering, built-in PLL, 32bit high-performance MCU. The on-chip integrated adaptive calibration algorithm effectively solves the problems of co-frequency interference, out-of-band blocking and environmental interference. hold time/sense range is flexible and adjustable. Support UART/I2C communication interface, output support GPIO/PWM. More than 10 IO port can be provided for customer application development.