EB-3631 gps module pc Engine Board

EB-3631 gps module pc Engine Board

EB-3631CX is a compact, high performance, and low power consumption GPS engine board. It uses SiRF Star III chipset which can track up to 20 satellites at a time and perform fast TTFF in weak signal environments. EB-3631CX is suitable for the following applications:
·Automotive navigation
·Personal positioning
·Fleet management
·Mobile phone navigation
·Marine navigation

Product Feature
SiRF star III high performance GPS Chipset
Very high sensitivity (Tracking Sensitivity: -159 dBm)
Extremely fast TTFF (Time To First Fix) at low signal level
Two serial ports
4Mb flash
Built-in LNA
Compact size (15.9mm * 13.1 mm * 2.2mm) suitable for space-sensitive application
One size component, easy to mount on another PCB board
Support NMEA 0183 V2.3 (Output:GGA, GSA, GSV, RMC, VTG, GLL, ZDA)
Support SiRF binary protocol

GPS Receiver
1.Chipset SiRF GSC3f/LPx
2.Frequency L1, 1575.42 MHz
3.Code C/A Code
4.Protocol
-NMEA 0183 v2.2
-Default:GGA, GSA, GSV, RMC
-Support:VTG, GLL, ZDA)
-SiRF binary and NMEA Command
5.Available Baud Rate 4, 800 to 57, 600 bps adjustable
6.Channels 20
7.Flash 4Mbit
8.Sensitivity Tracking:-159dBm
9.Cold Start 42 seconds, average
10.Warm Start 38 seconds, average
11.Hot Start 1 second, average
12.Reacquisition 0.1 second, average
13.Accuracy
-Position: 10 meters, 2D RMS
-5 meters, 2D RMS, WAAS enabled
-Velocity: 0.1 m/s
-Time: 1us synchronized to GPS time
14.Maximum Altitude ＜ 18, 000 meter
15.Maximum Velocity ＜ 515 meter/second
16.Maximum Acceleration ＜ 4G
17.Update Rate 1 Hz
18.DGPS WAAS, EGNOS, MSAS
19.Datum WGS-84
20.Interface
21.I/O Pins 2 serial ports
22.Physical Characteristic
23.Type 36-pin stamp holes
24.Dimensions 15.9 mm * 13.1 mm * 2.2 mm ±0.2mm
25.DC Characteristics
26.Power Supply 3.3Vdc± 5%
27.Backup Voltage 2.0 ~ 3.6Vdc
28.Power Consumption Acquisition: 40mA
29.Tracking: 25mA
30.Environmental Range
31.Humidity Range 5% to 95% non-condensing
32.Operation Temperature -30℃ to 85℃
33.Storage Temperature -40℃ to 85℃