Table of Contents
Advertisement
1. Product Information
Product Part I.D. ET-333
Product Description:
The ET-333 GPS engine board is low cost but maintains high reliability and accuracy making it an ideal
choice for integration with OEM/ODM systems
Product Features:
SiRF StarIII
Very high sensitivity (Tracking Sensitivity: -159dBm)
Extremely fast TTFF (Time To First Fix) at low signal levels
Supports the NMEA 0183 data protocol
Connector for active antenna
Compact size
Foliage Lock for weak signal tracking
All-in-view 20-channel parallel processing
Enhanced algorithm for navigation stability
Enhanced algorithm for navigation stability
Superior urban canyon performance
SuperCap Pad to maintain system data for rapid satellite acquisition (Optional)
RoHS compliant
Product Specifications
GPS Receiver
Chipset
Frequency
Code
Protocol
Channels
Sensitivity
ET-333
.
SiRF StarIII
L1, 1575.42 MHz
1.023 Mhz chip rate
Electrical Level: TTL level,
Output Voltage Level: 0V~2.85V
Baud Rate: 4800 ~ 57600 bps adjustable
Output Message: NMEA 0183 GGA, GSA,
GSV, RMC, SiRF binary (VTG, GLL optional)
20
-159dBm
Page 2 of 15
Specifications are subject to be changed without notice.
Version 1.3.1
Advertisement
Table of Contents
