麗台GPS模組LR9101X

thelr9101x module is a high sensitivity, high gain, low power and verycompact surface mount device (smd)
this 20ch global positioning system (gps) receiver is designed fora broad spectrum of oem applications and is based on the fast anddeep gps signal search capabilities of sirfstariii gsc3f/lpxarchitecture, consuming
lr9101x is designed to allow quick and easy integration intogps-related applications, especially for compact size devices, suchas:
- pda, pocket pc and other computing devices
- fleet management/asset tracking
- avl and location-based services
- handheld device for personal positioning andnavigation

gps module features:
hardware and software:
- based on the high performance features of the sirfstar iiigsc3f/lpx chipset
- built-in high gain amplifier and band pass filter
- compliant with the rohs directives (lead-free)
- compact module size for easy integration: 15 x 14 x 2.8 mm (590.6x 551.2 x 110.2mil)
- smt pads allow for fully automatic assembly processes e reflow soldering
- sirf client agps support

performance:
- cold/warm/hot start time: 35/35/1s
- reac time: 0.1s
- 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, 19,200bps