1 Fast TTFF and High acquisition and tracking sensitivity with 50 channels. Navigate down to –162 dBm and –148 dBm coldstart position engine.2 Hybrid GPS/SBAS engine (WAAS, EGNOS, MSAS).3 Stationary mode for GPS timing operation with only onevisible satellite, Output timepulse with at least one satellite in view.4 Advanced Anti-jamming technology.5 A-GPS support three mode:AssistNowOnline,Offline,Autonomous.6 Integrated SAW filter and LNA component,High performance 25*25*6.6mm active Antenna.7 Flexible software configuration.8 Standard RS485 communication interface with special RJ45 Female socket.9 Build–in power regulators,low power consumption.10 Onboard recharge battery for faster hot starts.11 Compact design ideal for application with minimal space,smart outline.