RS232 or TTL interface module,gps module,high sensitivity with smart antenna module

gps module,high sensitivity with smart antenna module LR9952 is high sensitivity have 20channel smallest size:25*25*8.5mm

RS232 or TTL interface module,gps module,high sensitivity with smart antenna module

 The Leadtek GPS  module #LR9552 is a high sensitivity and very compact smart antenna module, with built in GPS receiver circuit. This 20-channel global positioning system (GPS) receiver is designed for a wide range of OEM applications and is based on the fast and deep GPS signal search capabilities of SiRFStarIII? architecture

Features:

uBased on the high performance features of the SiRFStarIII single chip 

u20 channels with All-In-View tracking 

uCompact module size for easy integration: 25x25x8.4 mm 

Cold/Warm/Hot Start Time: 42/35/1 sec. at open sky and stationary environments.

uReacquisition Time: 0.1 second. 

uHardware compatible with SiRF GSW3 software 

uBoth RS232 and TTL level serial port for GPS communications interface 

uProtocol: NMEA-0183/SiRF Binary (default NMEA). 

uBaud Rate: 4800, 19200, or 57600 baud (default 4800). 

uMultiple I/O pins reserved for customizing special user applications 

uLow power consumption: up to 70 mA, and extra high sensitivity: -158dBm 

uOperating temperature: -30°C to +60°C 

uMulti-path Mitigation Hardware. 

uRF Metal Shield for best performance in noisy environments. 

Cost saving through elimination of RF and board to board digital connectors u

uFully automatic assembly: reflow solder assembly ready 

RS232 or TTL interface module,gps module,high sensitivity with smart antenna module