For more details and mass production purchase, visit www.reyax.com
http://www.reyax.com/Module/GPS/RYN25AI/RYN25AI.pdf
Product description
The REYAX RYN25GI GPS/Glonass receiver module with embedded GPS/Glonass antenna enables high performance navigation in the most stringent applications and solid fix even in harsh GPS/Glonass visibility environments.
Features
• u-blox MAX-7C GPS/QZSS, Glonass engine.
• Embedded GPS/Glonass Antenna.
• 7 days battery backup time.
• RYN25AI UART interface
• 10Hz Navigation update rate.
• GPS&POWER LED Indicator
• Dimension 32mm*26mm*8mm
Specification
|
Item |
Min. |
Typical |
Max. |
Unit |
Condition |
|
Operation Voltage |
3.5 |
|
5.5 |
V |
VDD |
|
Current |
|
30 |
|
mA |
|
|
Battery backup time |
|
7 |
|
Day |
|
|
TXD/RXD DIO voltage |
|
3.3 |
|
V |
RYN25AI UART version |
|
|
|
|
| ||
|
Baud Rate |
|
9600 |
|
bps |
NMEA |
|
Center Frequency |
|
1575.42 1602.5625 |
|
MHz |
GPS Glonass |
|
Navigation update rate |
|
1 |
10 |
Hz |
Configurable |
|
Accuracy |
|
2.5 |
|
M |
CEP |
|
Cold starts |
|
29 |
|
Sec. |
|
|
Aided starts |
|
|
5 |
Sec. |
|
|
Hot starts |
|
1 |
|
Sec. |
|
|
Tracking Sensitivity |
|
-162 |
|
dBm |
|
|
Cold starts Sensitivity |
|
-148 |
|
dBm |
|
|
Hot starts Sensitivity |
|
-148 |
|
dBm |
|
|
Operating Temperature |
-40 |
25 |
+85 |
˚C |
|
|
Antenna |
|
|
|
|
25mm*25mm Embedded |