供应 Leadtek GPS模块 LR9101

The LR9101 GPS 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 SiRF StarIII single chip architecture.

GPS module LR9101 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

GPS Module Features:
Hardware
-Based on the high performance features of the SiRF Star III/LP single chip
-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
-SiRFLocTM Client AGPS support

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: 9600, 19200 bps (default 9600)