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

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