LR9101X SiRF Star III GPS模块

手机版链接：https://m.trustexporter.com/cz1949134.htm
The Leadtek LR9101X module is a high sensitivity, high gain, 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 GSC3f/LPx architecture, consuming .
LR9101X 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 SiRFStar III GSC3f/LPx chipset.
- Built-in high gain amplifier and band pass filter
- RoHS compliant (lead-free)
- 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
- SiRF Client AGPS support

Performance
- Cold/Warm/Hot Start Time: 35 / 35 / 1 sec.
- 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 bps

Advantages
- Ideal for compact size devices
- Data / Power / RF through surface mount pads
- Cost saving through elimination of RF and board to board digital connectors
- Flexible and cost effective hardware design for different application requirements
- Secure SMD PCB mounting method