1.1 Product Description
YIC31818GMGG-C is a complete standalone GPS/GLONASS antenna module. The module is powered by GOKE chip, which provides superior sensitivity and performance even in urban canyon and dense foliage environment. The miniature size makes the module easy to integrate into portable device like PDAs, camera and vehicle locators.

Applications
 Wearable and portable devices
 Automotive Navigation
 Personal Positioning
 Fleet Management
 Mobile Phone Navigation
 Marine Navigation
1.2 Product Features
 Small size with antenna module
 Fast TTFF at low signal level
 Build on high performance, GOKE chip set
 Module connected to host through cable connector
 Low power consumption: Max 45mA@3.3V
 Built-in high gain LNA
 NMEA-0183 compliant protocol
 Patch Antenna Size: 18x18x7mm
 Communication type: UART/TTL
 RoHS Compliant