RYS8830

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Small form factor & Ultra Low Power 1.8V UART/I2C interface GNSS antenna module

  • ◆ SONY CXD5605GF CXD5605AGF multi-GNSS receiver for GPS, GLONASS, SBAS, QZSS, BeiDou and Galileo.
  • ◆ Small SMD form factor 121mm^2
  • ◆ Enhanced GNSS Filter and Low Noise Amplifier
  • ◆ Ultra-low power consumption
  • ◆ Up to Position accuracy 1.0 m CEP
  • ◆ Embedded Antenna
  • ◆ Optional external antenna

Description

The REYAX RYS8830 is built on the high performance of the SONY CXD5605GF CXD5605AGF GNSS engine. The RYS8830 modules utilize concurrent reception of GNSS systems offering high sensitivity in a small SMD form factor.

Specification

Item Min. Typical Max. Unit Condition
Power Supply Voltage 1.75 3.3 3.6 V VBATT
  0.9 1.8 1.95 V VDD_LDO_IN

 

 

 

 

GNSS continuous mode

 

Item Min. Typical Max. Unit Condition
Satellite acquisition Current   19   mA  
Satellite tracking Current   13   mA  
Idle Current   3.7   mA Waiting for command
Sleep2 mode current   200   uA  
Satellite acquisition Current   11.5   mA Use buck regulator
Satellite tracking Current   8.2   mA Use buck regulator
Idle Current   3.3   mA Use buck regulator
Sleep0 mode current   0.5   mA Use buck regulator
Sleep1 mode current   0.26   mA Use buck regulator
Sleep2 mode current   0.26   mA Use buck regulator

 

 

GNSS low power mode

 

Item Min. Typical Max. Unit Condition
Satellite tracking average
current
2.6   8.2 mA Use buck regulator
@GSOP command
Sleep1 and normal mode cycle
I2C slave         I2C clock : 400kHz

Address length : 7 bits

Slave address : 0x24

Default Baud Rate   115200   bps 8,N,1
Digital input level high 0.7*VDD   VDD+0.3 V VIH
Digital input level low -0.3   0.3*VDD V VIL
Digital output level high 0.8*VDD   VDD V VOH 2mA
Digital output level low 0   0.2*VDD V VOL 2mA
Flash size   8   M-bit  
GNSS Center Frequency   1561.098

1575.42

1602.5625

  MHz BeiDou

GPS

Glonass

Navigation update rate   1   Hz  
Accuracy   1   M Signal strength is -130dBm
Cold starts   35   Sec. Signal strength is -130dBm
Hot starts   1   Sec.  
Tracking Sensitivity   -161   dBm  
Hot starts Sensitivity   -160   dBm  
Cold starts Sensitivity   -147   dBm  
Operating Temperature -40 25 +85 ˚C  
Dimensions         11mm*11mm*2.2mm
Weight   0.43   g  

DATASHEET

File Name Type Updated Preview Download
RYS8830 PDF 2022-08-03 Preview download

Evaluation Board

File Name Type Updated Preview Download
RYS8830_EVB PDF 2022-07-26 Preview download
RYS8830_EVB_V1.2_Gerber_Schematic ZIP 2022-07-22 Preview download

PCB FOOTPRINT

File Name Type Updated Preview Download
RYS8830_FOOTPRINT ZIP 2022-07-22 Preview download

Software Guide

File Name Type Updated Preview Download
RYS8830_RYS8833_Software_Guide PDF 2022-08-02 Preview download

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