RYS3520

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+ 3.3 V UART interface GNSS module

  • ◆ Multi-GNSS GPS/GLONASS/Galileo/BeiDou module.
  • ◆ 72 Receiver channel number.
  • ◆ Support for multi-GNSS including QZSS and SBAS ranging.
  • ◆ Integrated 12 multi-tone active interference cancellers.
  • ◆ Indoor and outdoor path detection and compensation.
  • ◆ Including enhanced SAW filter, LNA and TCXO.

Description

The RYS3520 +3.3V GNSS module is a multi-GNSS module with high sensitivity and performance, It supports GPS, GLONASS, Galileo, BeiDou, and QZSS systems. It also supports SBAS, WAAS, EGNOS, MSAS, GAGAN, and AGNSS functions.

Specification

 

Item Min. Typical Max. Unit Condition
Power Supply Voltage 2.5 3.3 3.63 V VCC
Backup Supply Voltage 1.65 3.3 3.63 V V_BCKP
Satellite acquisition Current   33   mA passive antenna
Satellite tracking Current   33   mA passive antenna
RTC backup Current   12   uA  
Default Baud Rate   115200   bps 8,N,1
Digital input level high 2   VCC+0.3 V VIH
Digital input level low -0.3   0.8 V VIL
Digital output level high 2.4   VCC V VOH
Digital output level low     0.4 V VOL
GNSS Center Frequency  

1561.098

1575.42

1602.5625

  MHz

BeiDou

GPS、 Galileo

Glonass

Accuracy of 1PPS Signal   100   ns  
Navigation update rate   1 10 Hz  
Accuracy   1.5   M

CEP 50%, 24 hours static, more

than 6 satellites, Signal strength

is -130dBm

Cold starts without AGNSS   26   Sec. Signal strength is -130dBm
Warm starts without AGNSS   20   Sec Signal strength is -130dBm
Hot starts with EASY®   1   Sec Signal strength is -130dBm
Cold starts with Flash EPO®   5   Sec Signal strength is -130dBm
Tracking Sensitivity   -167   dBm  
Hot starts Sensitivity   -160   dBm  
Cold starts Sensitivity   -148   dBm  
Velocity   0.2   m/s  
Altitude   10000   M  
Acceleration   4   G  
Operating Temperature -40 25 85 ˚C  
Dimensions         10.1mm*9.7mm*2.3mm
Weight   0.5   gram  

DATASHEET

File Name Type Updated Preview Download
RYS3520 PDF 2023-10-06 Preview download
RYS3520_Lite PDF 2024-02-15 Preview download

PAIR Command Guide

File Name Type Updated Preview Download
RYS352x_PAIR_Command_Guide PDF 2023-12-18 Preview download

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