Description

GR**9 design utilizes the latest surface mount technology(BGA) and high level circuit integration to achieve superior performance while minimizing space and power requirements. This hardware capability combined with software intelligence makes the board easy to be integrated and used in all kinds of navigation applications or products. The application system may communicate with the engine board set via two RS**2 compatible bi-directional communication channels with CMOS/TTL voltage level. Main Feature: brand:HOLUX Place of Origin: Taiwan dimension:*5**5*3mm ]channels:*0 Build on high performance SiRFstarIII chipset. Average Cold Start time and under *5 seconds. Low power consumption ntegrated ARM7TDMI CPU with software engineering services and available for embedded customer defined applications. On chip 1Mb SRAM. Dual TTL level serial ports with one for GPS receiver command message interface, another one for RTCM***4 DGPS input. Compact Board Size 1x1x0.*7(*5.4x*5.4x3mm) for easy integration into hand-held device. Reacquisition Time 0.1 seconds Support Standard NMEA****3 and SiRF Binary protocol Support Accurate 1PPS Output Signal Aligned with GPS Timing Multi-path Mitigation Hardware On-board RTCM SC***4 DGPS and WAAS /EGNOSDemodulator Built-in a lithium battery make GPS be fast positioning