The echoESX EXP is a complete remote mount system designed to meet the Transponder and Automatic Dependent Surveillance – Broadcast (ADS-B) requirements for operating in controlled airspace. The system is fully configurable as any combination of Mode A, Mode C, Mode S transponder (DO-181e Level 2els, Class 1) and 1090MHz Extended Squitter ADS-B (DO-166b Class B1S) transmitter. The echoESX also includes an SBAS Global Positioning System (GPS) position source receiver (DO-229e Beta 1).
