The MOBILE MARK MRM3-2400/5500-3C-BLK-24 is a 2.4-2.5 & 4.9-6.0 GHz, 2.5 dBi MRM Stud mount series micro-antenna. 1.0" diameter x 1.35" high stud, up to 3/8" thick mounting surface. Includes 24" low-loss RF195 pigtail with SMA male connector. Rugged and weather tight ASA black radome with foam sealing gasket. Hex mounting nut is included.