Manual
 GM-R306-AA GPS Receiver 
EverMore Technology, Inc. 
2F, No.7, R&D Road 1, Science-Based Industrial Park, Hsinchu, Taiwan, 300, R.O.C.   http://www.emt.com.tw
EverMore GM-R306-AA series is a high sensitivity GPS receiver, This product is based 
on    EverMore chipset in 12 channel GPS receivers solution. The GPS module receiver 
will track up to 12 satellites at a time while providing fast time-to-first-fix and 1Hz 
navigation updates. It is far reaching capability meets the sensitivity & accuracy 
requirements of car navigation as well as other location-based applications, such as 
AVL system. PDA, Notebook operated navigation system. 
The GM-R306-AA design utilizes the latest surface mount technology and high level 
circuit integration to achieve superior performance while minimizing dimension and 
power consumption. This hardware capability combined with software intelligence 
makes the board easy to be integrated and used in all kinds of navigation applications 
or products. The module communicates with application system via RS-232 level with 
NMEA-0183 protocol. 
Features: 
z  EverMore Chipset 12 Channels all in view tracking 
z  High Sensitivity -143dBm 
z  Reacquisition Time: 0.1 second 
z  Support Standard NMEA-0183 at 4800 bps baud rate 
z  High Accuracy GPS Receiver 
z  DGPS : WAAS/EGNOS 
z  On-board rechargeable battery sustained real-time clock and 
memory for fast satellite acquisition during power-up 


