Whats App : +8613992884879    WeChat : 13992884879    Email : info@ericcointernational.com
You are here: Home » Industries » Maritime » Full System Multi-Frequency High-Precision Directional Board

Contact Us

 :Room 20A,1st Building,Ruixin Mansion ,No.25 ,GaoXin Road ,Xi'an,China
  :+8613992884879
  :info@ericcointernational.com
:13992884879
:Ericco167
:+8613992884879
Share to:

Full System Multi-Frequency High-Precision Directional Board

ER-GM-03 Features
◆46x71mm compact board, interface compatible with mainstream boards
◆Full system multi-frequency high-precision directional board
◆Support BDS B1 / B2 + GPSL1 / L2 + GLONASS L1 / L2 + GALILEO E1 / E5b + QZSS L1 / L2
Quantity:
  • ER-GM-03
  • ERICCO

Introduction

ER-GM-03 Full System Multi-Frequency High-Precision Directional Board is a new generation of compact high-precision boards based on Nebulas-II high-performance and high-precision chips. It supports high-precision positioning and orientation of multi-frequency points in the entire system. ER-GM03 tracks satellite signals such as BDS B1 / B2 + GPS L1 / L2 + GLONASS L1 / L2 + GALILEO E1 / E5b + QZSS L1 / L2. ER-GM03 adopts small and classic size, and supports network and inertial device integrated navigation. It is mainly targeted at application fields such as drones, driving test and intelligent driving.

Features

46x71mm compact board, interface compatible with mainstream boards

Full system multi-frequency high-precision directional board

Support BDS B1 / B2 + GPSL1 / L2 + GLONASS L1 / L2 + GALILEO E1 / E5b + QZSS L1 / L2

Simultaneous output of positioning and orientation, data output rate above 20Hz

RTK re-acquisition time within 1s; supports hot start *

Support network functions, support multiple interfaces such as serial port, SPI, PPS, etc.

Nebulas-IITM multi-system multi-frequency high-performance Nebula SoC chip

Support dual antenna signal input, single board positioning

Supports advanced multipath suppression technology

Support multiple physical interfaces such as serial port, network, SPI, 1PPS, Event, etc.

Application

Machinery control

Precision agriculture

Driver test

Drone

Specifications

Aisle

432 channels based on Nebulas-II chip

Frequency

BDS B1/B2/B3
GPS L1/L2
GLONASS L1/L2
Galileo E1/E5b
QZSS L1/L5

Single Point Positioning (RMS)

Plane: 1.5m
Elevation: 2.5m

DGPS (RMS)

Plane: 0.4m
Elevation: 0.8m

RTK (RMS)

Plane: 1.0cm + 1ppm
Elevation: 1.5cm + 1ppm

Cold start

<25s

Hot Start

<10s

Recapture

>1s

Initialization time

<5s (typical)

Initial reliability

>99.9%

Differential data

RTCM 2.3/3.0/3.2

Data Format

NMEA-0183, Unicore

Data update rate *

20Hz

Positioning update rate *

20Hz

Time accuracy (RMS)

20ns

Speed accuracy (RMS)

0.03m/s

Orientation accuracy (RMS)

0.2 ° / 1m baseline

Inertial navigation accuracy

<5% × driving distance (no GNSS signal)

Network protocol

NTRIP、TCP/IP

Observation accuracy (RMS)

BDS

GPS

GLONASS

Galileo

B1 / L1 C / A / E1 code

10cm

10cm

10cm

10cm

B1 / L1 / E1 carrier phase

1mm

1mm

1mm

1mm

B2 / L2P (Y) /  E5b code

10cm

10cm

10cm

10cm

B2 / L2/E5b code

1mm

1mm

1mm

1mm

Physical properties


Size

46 x 71x 9 mm

Weight

21g

Operating temperature

-40°C~+85°C

Storage temperature

-40°C~+85°C

Humidity

95% non-condensing

I / O interface

2x14 pin

Antenna interface

2xMMCX

Vibration

GJB150.16-2009,MIL-STD-810

Shock

GJB150.18-2009,MIL-STD-810


Electrical index

Voltage

3V~5C DC

LNA powered

4.75~5.10V, 0~100 mA

Voltage ripple

100mV p-p(max)

Power consumption

2.4W (typical)

Function interface


3x UART(LVTTL)

1xLAN

1x1PPS(LVTTL)

1xEvent


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 Full System Multi-Frequency High-Precision Directional Board, pls contact us : ericco189@ericcointernational.com

CONTACT US

Whats App:+86-13992884879
 WeChat:13992884879
  Ericco167

SEND MESSAGE

Copyright © Ericco International Limited All rights reserved.  |  Support By Goodwaimao |  Sitemap