Comant CI 428-410 ComDat GPS WAAS / XM antenna is meticulously engineered to fulfill the GPS WAAS Gamma 3 specifications mandated by the Garmin G1000 system. The XM weather antenna is tailor-made for systems with low gain or heads-up displays, where shorter coaxial cables are utilized. It is expertly designed to cater to a wide range of aircraft, including business jets and others of similar caliber.