ReZorb™
High Loss & Low Reflection Injection Molded Radar Bracket
Product Description
Laird Technologies' revolutionary ReZorb™ is a tuned injection molded material and associated physical geometry surface system achieving significant radar signal reflection reduction. This innovative technology, targeting the 60 to 90 GHz band, is ideal for autonomous driving and collision avoidance systems because of its incorporation as the physical bracket holding the radar units to vehicle bumpers or chassis. ReZorb is available in two materials, JCP‐PP9 and JCP‐PA, offering identical enhance high-frequency signal performance and can be used interchangeably based on application needs. JCP‐PP9 is a proprietary blended, polypropylene-based material engineered to match a typical automotive bumper’s physical properties offering ultrasonic welding capabilities for attachment. JCP‐PA offers a polyamide material with increased rigidity and strength.
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Industries
- Automotive
- Autonomous Vehicle
- Industrial
- Transportation
- Aerospace
- Aerospace/Defense
- Automotive
- Autonomous Vehicle
- Electric Vehicle
- Industrial
- Robotics
Applications
- Automotive ADAS
- Automotive Electronics
- Drones
- Radar
- Radar detection
- Automotive ADAS
- Automotive Electronics
- Radar
- Radar detection
Features and Benefits
- Engineered for 76-81 GHz automotive imaging radar systems which produce significant distortion of their signals, seen in the side lobe of the antenna pattern; distortions are caused by reflections off the areas surrounding the radar unit and the vehicle bumpers. ReZorb™ radar brackets absorb the incident signals, thus greatly limiting reflections and decreasing noise, false positives and false negatives in signal readings
- Radomes can reflect a portion of the signal that passes through them, causing EMI and reducing signal accuracy; ReZorb™ used around an antenna can greatly limit the interference and increase signal performance.
- High loss at 77 GHz
- Impact resistant
- Capable of ultrasonic welding
- -25 dB EMI reflection reduction
- Physical properties closely mirror base thermoplastic material
- REACH and RoHS compliant
Capabilities
Datasheets
ReZorb Datasheet Last updated11/18/21Technical Specification
Typical Properties
ColorBlackOperating Temperature Max (Celsius)170Operating Temperature Min (Celsius)-40Electromagnetic Properties
Reflection Loss @ 77 GHz (dB)-25.0Compliance
Lead FreeYesREACHYesROHS CompliantYes