GE302
High Sensitivity and Low Power GPS Module

   
   
  The GE302 module is a high sensitivity, low power and very compact Surface Mount Device (SMD). This 20-channel global positioning system (GPS) receiver is designed for a broad spectrum of OEM applications and is based on the fast and deep GPS signal search capabilities of SiRFStarIII? low power single chipset architecture.
GE302 is designed to allow quick and easy integration into GPS-related applications, especially for compact size devices, such as:
 
PDA, Pocket PC, and other computing devices  
Fleet Management /Asset Tracking  
AVL and Location-Based Services  
Hand-Held Device for Personal Positioning and Navigation  
 
Hardware and Software  
 

Based on the high performance features of the SiRF Star III low power single chipset

 
 

Compact module size for easy integration: 15x14x 2.8 mm (590.6x551.2x110.2 mil)

 
 

SMT pads allow for fully automatic assembly processes equipment and reflow soldering

 
 

RoHS compliant (lead-free)

 
       
Performance  
 
Cold/Warm/Hot Start Time: 42 / 38 / 1 sec  
 
Reacquisition Time: 0.1 second  
 
RF Metal Shield for best performance in noisy environments  
 
Multi-path Mitigation Hardware  
       
Interface
 
 
TTL level serial port for GPS communications interface  
 
Protocol: NMEA-0183/SiRF Binary (default NMEA)  
 
Baud Rate: 4800 ~19200 bps (default 9600)  
 
   
 
  Copyright (C) Cheng Holin Technology Corp.,
   
  E-mail : sales@chengholin.com.tw