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Small Size And High Performance Integrated Navigation Board

ER-MG-05 Features
◆Dimensions: 46 × 71 × 17.1 mm
◆Industry's Best PPS Output Accuracy 5 ns RMS
◆For vehicle-mounted, wheeled robots-"WHEel INS optimization"...
Quantity:
  • ER-MG-05
  • ERICCO

Introduction

ER-MG-05 Small Size And High Performance Integrated Navigation Board

The ER-GM-05 Small Size And High Performance Integrated Navigation Board is a compact, high-performance integrated navigation product developed. Based on the mature multi-mode and multi-frequency, dual-antenna positioning and orientation, high-precision GNSS board and integrated MEMS inertial measurement unit, it can provide low-latency, high-precision 3D position, velocity, and attitude, as well as IMU raw acceleration and angular velocity measurement results.

Combining the absolute accuracy of GNSS positioning with the stability of inertial measurement, in a complex environment, even if the GNSS signal is completely blocked, ER-GM05 can still provide stable and continuous positioning and attitude calculation results.

The ER-GM05 product has functions such as moving base alignment, inertial / satellite integrated navigation, autonomous zero-speed correction, and independent calibration. It can be combined with odometer data to further improve the accuracy under car navigation.

Through the standard serial port, using a simple command and data recording interface, you can complete all settings and data collection. Once the hardware is installed, the system can be set up within minutes.

ER-GM05 is an OEM board specially launched for applications such as autonomous driving, mobile measurement, drones and various attitude stabilization platforms. It has a small size, light weight, low power consumption, low cost, easy for user integration and large-scale Production and other characteristics.

Features

Small size and high performance combined inertial navigation board,

Dimensions: 46 × 71 × 17.1 mm

Industry's Best PPS Output Accuracy 5 ns RMS

For vehicle-mounted, wheeled robots-"WHEel INS optimization"

Inertial / GNSS / Odometer combination algorithm

Built-in and high-performance GNSS directional board

100 Hz positioning result / raw IMU observation output

20 Hz GNSS raw observation output

Support BDS B1 / B2 + GPS L1 / L2 + GLONASS L1 / L2 + GalileoE1 / E5b

Supports dual antenna / single antenna

3.3 ~ 5 VDC input

Specifications

Orientation accuracy


Single point: 1.5 m
SBAS: 80 cm time accuracy
DGPS: 40 cm
PPP: 20 cm
RTK: 1 cm + 1 ppm

Speed accuracy

0.02 m/s RMS

Time accuracy

5 ns RMS, peak-to-peak 35 ns (24h)

IMU performance 1

Gyroscope performance

Range ± 2000 ° / s
Bias stability (1δ) 8 ° / h
Angle random walk <0.34 ° / √ hr

Accelerometer performance

Range +/- 40g
Bias stability (1δ) <0.1 mg
Random walk at speed 0.037m / s / √ hr

Use environment

Operating temperature

- 25℃ ~ 85℃

Storage temperature

- 40℃ ~ 85℃

humidity

95% non-condensing

Vibration

2 g @ 5 ~ 2000 Hz

Shock

40 g / 50 ms

Physical properties

Size

46 × 71 × 17.1 mm

Weight

22 g

MTBF

30000 hours 

Lifetime

15 years

Function interface

UART x 3, up to 921.6 kbps

Support LED display

Power status, GNSS status, INS status

 

Attitude accuracy 2

Break signal time

Positioning

 mode

Position 

error

Speed 

error (m / s)

Attitude measurement 

error (degrees)

////

Level

Vertical

Level

Vertical

Roll

Pitch

Course

//

00 s

RTK

0.02 

0.03 

0.02 

0.03 

0.10 

0.10 

0.15 

00 s

SP

1.50 

2.00 

0.02 

0.03 

0.10 

0.10 

0.15 

10 s

RTK

0.50 

0.60 

0.12 

0.18 

0.20 

0.20 

0.35 

10 s

SP

2.00 

3.00 

0.12 

0.18 

0.20 

0.20 

0.35 


FAQ

1. What is your quotation condition?

If you have DHL or Fedex account ,we can quote EXW price ,otherwise CIF or FOB price.

 

2.Do you have any discount when procurement? 

We will quote sample price at first and we will quote volume price if you need more quantity.

 

3.How long is the delivery time?

For sensors,parts,modules : in stock-one week;no stock-2-4weeks; For systems,generally ,8-12 weeks.

 

4.How to deal with the quality problems?

If confirmation of product quality problem we can replace it freely for customer in the shortest period.


If interested in Small Size And High Performance Integrated Navigation Board, pls contact us : ericco189@ericcointernational.com

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