LINX TECHNOLOGIES Antenna Factor WRT Series 2.4GHz antennas come with U.FL connector terminations. The miniature coaxial RF devices use 1.32mm micro coax and suit high-frequency signals. Product’s 19x11mm radome installs through a small hole on the product and is anchored by a threaded base. An adhesive foam compression ring is used to resist the elements. Products provide an integral counterpoise, eliminating the need for a proximity ground plane.