The RF elements HG3-TP-S40 has a symmetrical beam pattern with no sidelobes. It offers excellent noise rejection and supreme scalability options. It's perfect for high-density AP clusters and dense radio co-location. Symmetrical Horn TP Antennas Gen2 feature our industry-changing TwistPort™ connector, a patent-pending quick-locking waveguide port. TwistPort™ is virtually lossless and revolutionary easy to use. Symmetrical Horn TP Antennas Gen2 feature multiple improvements on RF performance and industrial design, incl. optically lighter antenna body and significantly improved antenna bracket. Radome is made of more resistant material and the whole range of Gen2 antennas only uses two different radome sizes.