TE Connectivity / Linx Technologies OC Series High Gain Dipole Antennas are ½-wave dipole antennas that provide higher gain than a standard whip antenna for increased range and reliability of wireless links. Using loaded coil technology, the TE Connectivity / Linx Technologies OC Series High Gain Dipole Antennas minimize the length that would typically be required to achieve omnidirectional gain. Each antenna has an articulating base that allows it to tilt 90° and rotate 360°. They also have internal counterpoise to eliminate external ground plane dependence and maximize performance. OC series antennas attach via a standard SMA or Part 15 Compliant RP-SMA connector.