Nearson introduces a series of portable antennas that meet the 802.11a application for 5 GHz operations. The antennas are designed for the 5.125 - 5.350 GHz frequency band. Standard models are K151, K152, and K181 series. The colinear designed dipole antenna has a typical performance of 5 dBi gain and a VSWR of less than 1.8:1. These antennas are available in different mounting mechanism with either a SMA or a reverse polarity SMA connector termination or a fixed mount with a flying lead cable.