The Leadtek LR9548SX GPS Module is a highly advanced and reliable GPS receiver designed for a wide range of applications. It supports both L1 and L2 bands and is compatible with GPS, GLONASS, and GALILEO satellite systems. The module is equipped with a powerful 32-channel receiver that ensures fast and accurate positioning information.
Key features of the Leadtek LR9548SX GPS Module include low power consumption, making it suitable for battery-powered devices. It also offers high sensitivity, allowing for reliable positioning even in challenging environments. The module supports UART, USB, and I2C interfaces, providing flexibility in integration. Additionally, it features built-in antenna detection and advanced navigation algorithms, ensuring optimal performance. With its compact size and versatile capabilities, the Leadtek LR9548SX GPS Module is an ideal solution for various wireless applications.
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Hardware and Software features
- 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 v3.5 software
- Multiple I/O pins reserved for customizing special user applications
- RoHS compliance
Performance features
- 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
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Interfaces
- TTL level serial port for GPS communications interface
- Protocol: NMEA-0183/SiRF Binary (default NMEA)
- Baud Rate: 4800 bps
Key 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
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