RYM8838

GNSS Untethered Dead Reckoning(UDR) M.2 Card

RYM8838
  • SONY CXD5608AGF UDR with 3D inertial sensors engine
  • Position accuracy 1m CEP
  • Temperature range: -40 to +85°C
  • M.2 / NGFF Signal Type USB2.0
  • 30mm*42mm size M.2 / NGFF Card connect to computer easily

Description

The REYAX RYM8838 GPS/Glonass/SBAS/QZSS/Galileo/BeiDou Untethered Dead Reckoning(UDR) Mini PCIe Card introduces the Untethered Dead Reckoning (UDR) technology, which provides continuous navigation without requiring speed information from the vehicle. This innovative technology brings the benefits of dead reckoning to installations previously restricted to using GNSS alone and significantly reduces the cost of installation for after-market dead reckoning applications.

Specification

ItemMin.TypicalMax.UnitCondition
Operation Voltage3.13.33.53.5VCC
Current27mA
USB InterfaceV2.0
GNSS Center Frequency1561.098
1575.42
1602.5625

MHz
BeiDou
GPS
Glonass
Navigation update rate1Hz
Accuracy1MCEP, Signal strength is -130dBm
Cold starts35Sec.
Aided starts3Sec.
Reacquisition2Sec.
Tracking Sensitivity-161dBm
Cold starts Sensitivity-147dBm
Hot starts Sensitivity-160dBm
Operating Temperature-4025+85?C
Antenna supply current100mA+3 .3 V Active GNSS Antenna
Weight4g