GPS Module GPS Engine Board GPS模塊
The LR9102 gps module is a high sensitivity, low power and very compact Surface Mount Device (SMD).
This 20-channel global positioning system (GPS) receiver is designed for a broad spectrum of OEM applications and is based on the fast and deep GPS signal search capabilities of SiRFStarIII low power single chipset architecture.
LR9102 gps module is designed to allow quick and easy integration into GPS-related applications, especially for compact size devices, such as:
-PDA, Pocket PC and other computing devices
-Fleet Management / Asset Tracking
-AVL and Location-Based Services
-Hand-held Device for Personal Positioning and Navigation
Features
Hardware and Software
-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 equipment and reflow 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)
