GPS Module GPS Engine Board GPS模块
The LR9102 gps module is a high sensitivity, low powervery compact Surface Mount Device (SMD).
This 20-channel global positioning system (GPS) receiver is designed for a broad spectrum of OEM applicationsis based on the fastdeep GPS signal search capabilities of SiRFStarIII low power single chipset architecture.
LR9102 gps module is designed to allow quickeasy integration into GPS-related applications, especially for compact size devices, such as:
-PDA, Pocket PCother computing devices
-Fleet Management / Asset Tracking
-AVLLocation-Based Services
-Hand-held Device for Personal PositioningNavigation
Features
HardwareSoftware
-Based on the high performance features of the SiRF Star III low power single chipset.
-Compact module size for easy integration: 15x14x2.8 mm (590.6x551.2x110.2 mil).
-SMT pads allow for fully automatic assembly processes equipmentreflow soldering
-RoHS compliant (lead-free)
Performance
-Cold/Warm/Hot Start Time: 42 / 38 / 1 sec.
-Reacquisition 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 ~19200 bps (default 9600)