High Performance 44 Channels SMD GPS Receiver GPS Module is a miniature 44-channels OEM GPS receiver module. It is optimized for high-performance, ease-of-use, flexibility, and low-cost. The GPS receiver is suitable for a wide range of GPS signal acquisition, tracking, and navigation solution and tracking applications. 44 parallel channels and Venus520 correlators provide fast satellite signal acquisition and short start-up time. Acquisition sensitivity of -155dBm and tracking sensitivity of -158dBm offers good performance even under difficult environments. The GT-710F provides 3.3V UART serial I/O,and SPI interface,and four I/O pins. Self-contained LNA supports direct connection to passive or active antenna. On-board Flash-based program memory allows firmware upgrade and Sub-100mW power consumption makes the GT-710FS ideal for battery-operated portable devices. Satellite-based augmentation systems, such as WAAS and EGNOS, are supported to yield improved accuracy. Small size and SMD mounting allow standard SMT assembly process, making it ideal for high volume production.