Designed to support a wide range of industrial, consumer and automotive applications, Infineon’s millimeter wave (mmWave) radar portfolio offers both FMCW as well as Doppler radar sensors supporting 24GHz, 60GHz, 77/79 GHz. Additionally, Infineon offers the smallest 24GHz Monolithic Microwave Integrated Circuits (MMICs) in the market.

ctrx8191f雷达mmic具有更强大的性能，且信噪比优于前几代产品，并在8个发射器和8个接收器的系统配置下，探测到最远380米的易受伤害的道路使用者和车辆。

毫米波雷达 芯片是车载雷达的核心，负责毫米波信号的调制、发射、接收以及回波信号的解调。 根据雷达系统发射信号的种类不同，可将雷达分为脉冲雷达、调频连续波 (FrequencyModulatedContinuousWave,FMCW)雷达、调相连续波 (PhaseModulatedContinuousWave,PMCW)雷达等不同类型。 根据天线控制方式不同，又可将雷达分为机械扫描雷达、 相控阵雷达 等。 可见，多功能性也是雷达系统芯片未来可能的发展趋 …

2018年7月13日 · While MMICs may use radar in devices from cell phones to satellites, this article will focus on their use in automobiles. MMICs are used in automotive applications for sensing the environment within and around the automobile.

Our wide range of radar transceiver MMICs (RASIC™) addresses the needs of 77/79 GHz radar for all safety-critical applications from automatic emergency braking (AEB) to high-resolution radars in automated driving. It supports precise distance measurement and simultaneous transmitter operation for MIMO.

2025年3月18日 · In this study, we developed a millimeter-wave FMCW radar sensor for displacement sensing using a 77–81 GHz radar transceiver MMIC (Monolithic Microwave Integrated Circuit) and evaluated its accuracy and precision through a series of experiments. First, we assessed the MMIC’s phase performance under static conditions using a rigid RF ...

2024年12月18日 · The RASIC MMIC enables cascading of multiple devices at low frequencies, reducing the need for expensive RF materials on the circuit board. In addition, the CTRX8191F features an optimized launcher-on-package design that …

The EV-RADAR-MMIC2 evaluation board is designed to evaluate the performance of the ADF5901, a 24 GHz transmitter (Tx) monolithic microwave integrated circuit (MMIC); the ADF5904, a 24 GHz receiver (Rx) MMIC; and the ADF4159, a 13 GHz phase-locked loop (PLL) for a frequency modulated continuous wave (FMCW) radar system.The EV …

MMIC- technology (Monolithic Microwave Integrated Circuit) is a semiconductor process technology. It can be used to obtain active elements on the same silicon substrate. These circuits can be used up to very high frequencies. GaAs-MESFETs are more often used by radar sets in solid-state high power amplifiers.

2024年12月18日 · The RASIC MMIC enables cascading of multiple devices at low frequencies, reducing the need for expensive RF materials on the circuit board. In addition, the CTRX8191F features an optimized launcher-on-package design that …