Leadtek LR9548SX SiRF III GPS Module GPS Engine Board GPS Receiver Module 24x20x2.9mm

The LR9548SX GPS module is a high sensitivity, low power, Surface Mount Device (SMD).  This 20-channel global positioning system (GPS) receiver is designed for a wide range of OEM applications and is based on the GPS signal search capabilities of the SiRFstarIII GSC3f/LPx chipset, SiRF’s newest chipset technology. 

The LR9548SX is designed to allow quick and easy integration into GPS-related applications such as:
-PDA, Pocket PC, and other computing devices
-Car and Marine Navigation.
-Fleet Management /Asset Tracking.
-AVL and Location-Based Services.
-Hand-Held Device for Personal Positioning and Navigation.

GPS module Features
Hardware and Software
- Based on the high performance features of the SiRFStarIII GSC3f/LPx chipset.
-Compact module size for easy integration: 24x20x2.9 mm (0.94x0.79x0.11 in).
-Fully automatic assembly: reflow solder assembly ready
-Hardware compatible with SiRF GSW3 v3.2.5 software
-Multiple I/O pins reserved for customizing special user applications
-RoHS compliance

Performance
-Cold/Warm/Hot Start Time: 35/35/1 sec. at open sky and stationary environments.
-Reacquisition Time: 0.1 second
-RF Metal Shield for best performance in noisy environments
-Multi-path Mitigation Hardware.
-Enhanced Navigation Performance
-Improved Jamming Mitigation
-Improved Ephemeris Availability

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.

Advantages
-Ideal for high volume mass production (Taping reel package)
-Cost saving through elimination of RF and board to board digital connectors
-Flexible and cost effective hardware design for different application needs
-Secure SMD PCB mounting method

Contact Information:
Email : [email protected]
Tel: 886-2-8221-6389