The Millimeter wave PCB is not too precisely defined. Generally, the electromagnetic wave in the frequency range of 30 to 300 GHz (wavelength is 1 to 10 millimeters) is called millimeter wave. The characteristics of the spectrum. The theory and technology of millimeter wave are the extension of microwave to high frequency and the development of light wave to low frequency, respectively. The following is about Millimeter Wave Radar Antenna PCB related, I hope to help you better understand Millimeter Wave Radar Antenna PCB.
The frequency of vehicle millimeter wave radar is mainly divided into 24GHz frequency band and 77GHz frequency band, of which 77GHz frequency band represents the future trend. The reliability of 77G radar board is very important. It is related to the safety of car driving. Among them, the reliability of electroplating is the most important factor affecting its reliability. The following is about Car Collision Avoidance Radar PCB related, I hope to help you better understand Car Collision Avoidance Radar PCB.