High Sensitivity GPS Module engine board GT-710FD

High Sensitivity GPS Module engine board GT-710FD

*Acquire and track 54 satellites simultaneously
*Venus 5 correlators
*Signal detection better than -159dBm
*Reacquisition sensitivity 155dBm
*Cold start < 40 seconds at 135dBm
*Hot start < 1sec under open sky
*5m CEP accuracy
*SBAS (WAAS, EGNOS) support
*Support A-GPS function
*< 42mA
*Support active antenna
*Flash-memory based

Introduction:
GT-710FD is a miniature 54-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.
54 parallel channels and Venus 5 correlators provide fast satellite signal acquisition and short start-up time. Acquisition sensitivity of -155dBm and tracking sensitivity of -159dBm offers good performance even under difficult environments.
The GT-710FD provides 3.3V or 5V UART serial I/O, and SPI interface, and four I/O pins. Self-contained LNA supports direct connection to active antenna. On-board Flash-based program memory allows firmware upgrade and Sub-100mW power consumption makes the GT-710FD ideal for battery-operated portable devices.
Satellite-based augmentation systems, such as WAAS and EGNOS, are supported to yield improved accuracy. Besides it also supports A-GPS function and fixed in the short time.
Users can modify the NMEA sentences and Binary code