eRIdeOPUS 7

Furuno | GNSS Chip
eRIdeOPUS 7 GNSS Device

eRideOPUS 7 provides the world’s most-accurate positioning and navigation solution using simultaneous Multi-GNSS technology in combination with active anti-jamming, advanced multipath mitigation and dead reckoning.

Features

  • Multi-GNSS, Concurrent reception of GPS and GLONASS
    •  The best positioning accuracy and smoothest ground tracking
    •  Improved robustness thanks to concurrent reception of GPS and GLONASS signals
    •  Supports concurrent GPS, GLONASS, SBAS and QZSS. Galileo Ready
  • Position available even in tunnels, underground parking lots. Effective in urban canyons
    •  Reduces degradation of position accuracy in harsh environments thanks to a combination of concurrent Multi-GNSS and Dead-Reckoning
    •  Provides instant position at startup in underground parking lot type environments (Garage Start function)
    •  Dead Reckoning positioning accuracy can be improved with feedback from the navigation application (Map Matching Feedback function)
  • Emphasis on usability of Dead Reckoning, no need for sensor processing on host CPU
    •  Selectable from 3 different sensor configurations depending on customer’s product concept
    • 1. Gyro + Accelerometer 2. Gyro + Speed pulse 3. Wheel tick data of two non-turning wheels (Sensor-less)
    •  Autonomous, self-calibrating, tightly coupled Dead-Reckoning.
    •  Dead Reckoning calculation is performed on the receiver and the results outputted in NMEA data
  • Fast TTFF
    • Hot start: <1 sec
  • High Positioning Rate
  • Configurable position output update rate up to 10Hz (10 times per sec.)
  • Improved Noise Tolerance
  • Reduces effects of internal and external noise
    •  Active Anti-Jamming
    •  Advanced Multipath Mitigation
  • Time Pulse Output
    •  Suitable for system synchronization with low jitter clock in addition to high accuracy time pulse
    •  PPS output synchronized to UTC time
    •  Clock output coherent with time pulse (e.g. 10MHz)

Specification

GNSS Reception Capability
  • GPS L1 C/A, GLONASS L1OF, SBAS L1 C/A, QZSS L1 C/A
  • (Available by software update): Galileo E1B/E1C, QZSS L1-SAIF
GNSS Reception
  • 26 channels (GPS, SBAS, GLONASS, QZSS)
Update Rate (Configurable)
  • GNSS: 1 / 2 / 5 / 10 Hz
  • Dead Reckoning: 1 / 2 / 5 / 10 Hz
Sensitivity (*1)
  • GPS
    • Tracking: -161 dBm
    • Hot Start: -161 dBm
    • Warm Start: -147 dBm
    • Cold Start: -147 dBm 
    • Reacquisition: -161 dBm
  • GLONASS
    • Tracking: -157 dBm
    • Hot Start: -157 dBm
    • Warm Start: -143 dBm
    • Cold Start: -143 dBm
    • Reacquisition: -157 dBm
Position Accuracy (Horizontal) (*1) (*2)
  • GPS:2.5m(CEP)
  • GPS+SBAS:2.0m(CEP)
  • GPS+SBAS+GLONASS:2.0m(CEP)
TTFF(Typical) (*1)
  • Hot Start: <1 sec (@-130 dBm)
  • Warm Start: 30 sec (@-130 dBm)
  • Cold Start: 33 sec (@-130 dBm)
Supply Voltage
  • 1.8V DC/3.3V DC
Power Consumption
  • Acquisition Mode: 61mA
Operating Temperature
  • -40°C to +85°C
Package Size
  • ePV7000B
    • TFBGA 9.0mm x 9.0mm
    • Pins: 141balls
    • Ball Pitch: 0.65mm
  • ePV7010B
    • TFBGA 7.0mm x 7.0mm
    • Pins: 64balls
    • Ball Pitch: 0.8mm
Protocol
  • eSIP (NMEA 0183 Standard Ver. 4.10)
  • FURUNO Binary
  • M12 Binary
Anti-jamming
  • Available
Multipath Mitigation
  • Available
(*1) (*2)
  • (*1) Measurement platform with recommended active antenna
  • (*2) Update rate: 1 Hz