Kathrein Solutions has unveiled the EDGE Line, a new family of UHF RFID antennas that pushes the boundaries of compact antenna design. With a profile of just 6mm, the EDGE Line is aimed squarely at IoT applications in material flow and logistics, where space is at a premium and reliability is non-negotiable.
The standout feature of the EDGE Line is its ultra-slim form factor. At only 6mm thick, these RAIN RFID antennas do away with the traditional bulky housing that has long been a hallmark of industrial UHF RFID antenna design. Despite ditching the enclosure, Kathrein has maintained an IP54 protection rating across the range, meaning the antennas can handle exposure to dust and splashing water without issue. That makes them viable for both indoor warehouse environments and outdoor logistics yards where weather resistance matters.
The antenna family includes two wide-range versions, giving integrators flexibility depending on read zone requirements. Each unit features a TNC antenna socket mounted on the rear, keeping cable connections tidy and out of the way during installation. The housing-free design also simplifies mounting, allowing the antennas to be integrated flush against surfaces or embedded into existing infrastructure with minimal visual impact.
Sustainability is another thread running through the EDGE Line’s development. Kathrein says the antennas are manufactured using 30% recycled materials, a meaningful step for a sector that has historically paid little attention to the environmental footprint of its hardware. As more organisations face pressure to demonstrate sustainable supply chain practices, choosing RFID infrastructure with a lower material impact could become a differentiator.
The decision to strip back to a housing-free design reflects a broader trend in RFID hardware development. System integrators and end users are increasingly looking for components that can be deployed in tight spaces, whether that is on conveyor systems, inside retail fixtures, or at dock doors where bulky equipment creates obstructions. The EDGE Line addresses this demand without sacrificing the durability that industrial RFID deployments require.
Kathrein Solutions has announced that the EDGE Line antennas are expected to be available from Q3 2026, with full technical specifications accessible through the company’s antenna data sheets. For logistics operators and IoT solution providers evaluating their next-generation RFID infrastructure, the EDGE Line represents a compelling option that balances performance, size, and environmental responsibility.
Read more at https://www.kathrein-solutions.com/en/news/edge-line-kathrein-solutions-presents-new-antenna-family/