{"product_id":"4d-millimeter-wave-radar-sensor","title":"4D Millimeter Wave Radar Sensor","description":"\u003ch2\u003e4D Millimeter Wave Radar Sensor\u003c\/h2\u003e\u003cp\u003eA next-generation \u003cstrong\u003e4D mmWave radar sensor\u003c\/strong\u003e that detects objects with precise range, velocity, azimuth, and elevation data — the fourth dimension that traditional radar lacks. Engineered for automotive-grade ADAS, intelligent traffic systems, and autonomous driving platforms.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency Band:\u003c\/strong\u003e 76–81 GHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDetection Range:\u003c\/strong\u003e Up to 300m (long range)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4D Outputs:\u003c\/strong\u003e Range, Velocity, Azimuth, Elevation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAngular Resolution:\u003c\/strong\u003e 1° azimuth, 2° elevation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUpdate Rate:\u003c\/strong\u003e Up to 25 Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInterface:\u003c\/strong\u003e CAN FD \/ Ethernet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e -40°C to +85°C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertifications:\u003c\/strong\u003e ISO 26262 ASIL-B, CE, FCC\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eAdvantages Over Traditional Radar\u003c\/h3\u003e\u003cp\u003eUnlike 3D radar, this 4D sensor adds elevation detection, enabling it to distinguish between overhead structures (bridges, signs) and actual road obstacles. Superior performance in adverse weather conditions such as rain, fog, and dust — where LiDAR and cameras may degrade.\u003c\/p\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cp\u003eAutomatic emergency braking (AEB), adaptive cruise control (ACC), blind spot detection, traffic sign recognition, and pedestrian detection.\u003c\/p\u003e","brand":"Partner","offers":[{"title":"Default Title","offer_id":49342875402379,"sku":null,"price":0.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0760\/3349\/1083\/files\/d1a20cf431adcbef54296eef0712afcca2cc9f0c.webp?v=1789844898","url":"https:\/\/wdcarparts.com\/products\/4d-millimeter-wave-radar-sensor","provider":"Wangdao Car Parts","version":"1.0","type":"link"}