GPS Module GPS Engine Board GPS模块 LR9123
Features
Hardware and Software
-Based on the high performance features of the SiRFstarIII/LPx single chipset
-Compact module size for easy integration: 36x24x10.5mm (1.417x0.945x0.413)
-20 channels All-in-View tracking
-Hardware compatible with SiRF GSW software
-RoHS compliance
Physical Characteristics
-Length 36 mm (1.417 in)
-Width 24 mm (0.945 in)
-Height 10.50 mm (0.413 in)
-Weight 7g
-Antenna connector MMCX type
-Interface connector 20-pin straight header, 0.8mm pitch board-to-board
Performance
-Cold/Warm/Hot Start Time: 35/35/1 sec. at open sky and stationary environments.
-Reac Time: 0.1 second
-RF Metal Shield for best performance in noisy environments
-Multi-path Mitigation Hardware
Interface
-TTL level serial port for GPS communications interface
-Protocol: NMEA-0183/SiRF Binary (default NMEA)
-Baud Rate: 4800, 9600, 19200, 38400 or 57600 bps (default 4800)
Applications
-Car Navigation
-Marine Navigation
-Fleet Management
-AVL and Location-Based Services
-Hand-Held Device for Personal Positioning and Navigation
-Ideal for PDA