The NLOS series antenna system offered by Laird is constructed of stainless steel for outstanding service life. Individual elements are welded to the main beam for permanent attachment. Welded elements give more consistent signal performance because they ensure high conductivity across the antenna surface. These antennas have high gain and good front to back performance to minimize external interference. They can be mounted in vertical or horizontal polarization. They come standard with an 18 inch pigtail cable terminated with an N female connector. Other connector types are available upon request.