GPS/GNSS Chips

Multi-GNSS Receiver Chip eRideOPUS 7 Model ePV7000B

Concurrent Multi-GNSS Receiver Chip

eRideOPUS 7SD 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.

Consumer

Features

  • Multi-GNSS, Concurrent reception of GPS and GLONASS

    • The best positioning accuracy and smoothest ground tracking
    • Improved of robustness thanks to concurrent reception of GPS and GLONASS signals
    • Supports concurrent GPS, GLONASS, SBAS and QZSS
  • Receivable Galileo E1B/E1C

    Galileo E1B and E1C signals receivable (ref. "Galileo OS SIS ICD Issue 1 Revision 1 September 2010")
  • Position available even in the 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

    ・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)
  • Android™ driver and API

    Furuno can provide Android driver and API, which can be used with Furuno's GNSS chip/module for Android application developers.
    Android driver may help to reduce the development cost to install the GNSS chip/module in the navigation devices or the automotive devices based on Android.
    for more details, click here
  • Pin compatible with eRideOPUS 5 (ePV5800B)


  • *Provide software suitable for you application.

Specifications

GENERAL

GNSS Reception Capability
GPS L1 C/A, GLONASS L1OF, QZSS L1 C/A, SBAS L1 C/A
Galileo E1B/E1C*
(Ready): QZSS L1S

*ref. "Galileo OS SIS ICD Issue 1 Revision 1 September 2010"
GNSS Reception
32 channels (GPS, GLONASS, Galileo, QZSS, SBAS)
Update Rate
GNSS: 1 / 2 / 5 / 10 Hz
Dead Reckoning: 1 / 2 / 5 / 10 Hz
Sensitivity
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

*Measurement platform with recommended active antenna
Position Accuracy (Horizontal)
GPS: 2.5m(CEP)
GPS + SBAS: 2.0m(CEP)
GPS + SBAS + GLONASS: 2.0m(CEP)

*Measurement platform with recommended active antenna
*Update rate: 1 Hz
TTFF (Typical)
Hot Start: <1 sec (@-130 dBm)
Warm Start: 30 sec (@-130 dBm)
Cold Start: 33 sec (@-130 dBm)

*Measurement platform with recommended active antenna
Supply Voltage
1.8VDC / 3.3VDC
Power Consumption
Acquisition Mode: 61 mA (@ DC 3.3V)
Backup Supply
1.4 to 3.6 VDC / 10 μA (Typ)
Operating Temperature
-40°C to +85°C
Package
Size: TFBGA 9.0mm x 9.0mm, Pins:141balls, Ball Pitch: 0.65mm
Protocol
eSIP (NMEA 0183 Standard Ver. 4.10)
FURUNO Binary
M12 Binary
Interfaces
UART, I2C, Forward/Reverse signal, Speed Pulse, Time Pulse, Clock
Anti-Jamming
Available
Multipath Mitigation
Available

Drawing

Evaluation Kit


ePV7000B
 Evaluation Kit is available to evaluate the performance of ePV7000B.
The Evaluation Kit can supply power and communicate with USB interface.
 
FEATURES
  • 5VDC Power supply through USB bus power
  • Serial communication through USB
  • 1PPS output from the SMA connectors
  • SMA antenna connection
  • Outer size is (w) 110mm x (D) 112mm x (H) 30mm
  • Weight is about 260g
  • Accessories are USB cable, GPS-GLONASS Antenna and CD ROM containing the Communication Software, the USB driver and the documentations

* Specifications subject to change without notice.