• 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

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.


Min. Typical Max. Unit Condition
Power Supply Voltage 1.71 1.8 1.89 V VDD
0.9 1.8 1.95 V VDD_LDO_IN

Satellite acquisition Current

20 mA
Satellite tracking Current 13 mA
Idle Current 3 mA Waiting for command
Sleep0 mode current 0.6 mA
Sleep1 mode current 200 uA
Sleep2 mode current 200 uA
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 16 M-bit
GNSS Center Frequency 1561.098



MHz BeiDou



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
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EVB Schematic
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