供应麗台 Leadtek LR9333 SiRF IV GPS模組 GPS Module GPS Engine Board

Features:
- SiRF StarIV ultra low power chipset
- Support 48-channel GPS
- Compact module size for easy integration : 20 x 20 x 7.0 mm
- UART/I2C/SPI pins reserved for customizing special user applications
- Fully utilized SS4 upgrade features

The LR9333 is a high sensitivity, low power and very compact smart antenna module, with built in GPS receiver. This 48-channel global positioning system (GPS) receiver is designed for a wide range of OEM applications then based on the fast and deep GPS signal search capabilities of SiRFstarIV GSD4e architecture, SiRF’s newest chipset technology. The LR9333 provides flexible I/O interfaces (UART , I2C and SPI which can be defined by customer).
LR9333 is designed to allow quick and easy integration into GPS-related applications such as:
- PDA, MID, and other portable devices
- Car and Marine Navigation
- Fleet Management / Asset Tracking
- AVL and Location-Based Services
- Hand-Held Device for Personal Positioning and Navigation

SiRF IV GPS module Features
Performance
- Highest performance GPS PVT engine
- High acquisition sensitivity for fast TTFF
- Extremely low weak signal tracking sensitivity
- Highest integration with small and compact from factor
- Value added software enhancements
- Multimode A-GPS (Autonomous, MS-Based, and MS-Assisted) – With operator support
- Embedded CGEE / SGEE (With back-end server support) speed up TTFF a lot and makes cold start time to be around 20+ seconds.
- SiRFGeoRecovTM Reverse EE makes positioning process being done under power saving mode.
- RF Metal Shield for best performance in noisy environments

Interface
- Multiple host interfaces (UART, I2C, and SPI)
- Secondary I2C port for MEMS connection
- Protocol: NMEA-0183

聯繫資訊 :
Email : service@connectec.com.tw
Tel: 886-2-8221-6389
Website : www.connectec.com.tw