BlueCosmo Iridium Satellite Phone Suction Cup Glass Mount Antenna For Cars And AirCraft External antenna for the Iridium GO!, Iridium Extreme 9575, Iridium 9555, Iridium 9505A Federal and FAA specs designed to: FAA TSO-C144, DO-160D, D0-228, MIL-C-5541, MIL-E-5400, MIL-I-45208A, MIL-STD-810, AND SAE J1455 Designed for use in aircraft, connect to the windscreen via suction cup TNC MALE CONNECTOR WITH 192" (16') LOW LOSS CABLE Diamter = 2.60 in. [66.04 mm] Height = 0.690 in. [17.53 mm] Weight: 5.15 Ounces [146g]