SE100
(M8N GPS)
USER MANUAL
Radiolink M8N GPS SE100
RADIOLINK ELETRONIC LIMITED
More details: www.radiolink.com
CONTENTS
Introduction...................................................................................................................................................................1
Be Suitable for Flight Controller..............................................................................................................................2
Radiolink M8N GPS SE100 Configuration...........................................................................................................2
Performance...................................................................................................................................................................2
Positioning Indicate.....................................................................................................................................................3
Definition of Connector..............................................................................................................................................3
Direction Indicate.........................................................................................................................................................4
Parameter.........................................................................................................................................................................4
1
INTRODUCTION
Thank you for purchasing Radiolink M8N GPS SE100.
Suggestion: In order to fully enjoy the benefits of this GPS, please read the manual carefully and
set up the device as described below.
Please refer to the manual or call our after-sales (+86-0755-88361717) or log in
https://www.facebook.com/Radiolink-1455452961436694/ to check the issues related answer to
questions if you have any questions.
Due to unforeseen changes in production procedures, the information contained in this manual is
subject to change without notice.
More information please check our website as below:
http://www.radiolink.com
Support and Service:
It is recommended to have your Radiolink equipment serviced annually during your hobby’s“off
season” to ensure safe operation.
Please be sure to regularly visit the Service and Support website at www.radiolink.com. This page
includes extensive programming, use, set up and safety information.
Any technical updates and manual corrections will be available on this web pages. If you do not
find the answers to your questions there, please see the end of our contact area for information
on contacting us via email for the most rapid and convenient response.
FOR AFTER-SALES SERVICE:
Please start here for getting more service.
www.radiolink.com
Phone:+86-755-88361717
Email: after_service@radiolink.com.cn/after_service1@radiolink.com.cn
FOR TECHNIQUE SUPPORT:
Please start here for answers to technique questions:
www.radiolink.com
Phone:86-755-88361717
Email: alice@radiolink.com.cn
2
SE100
Be Suitable for Flight Controller
Suitable for all the open source flight controller such as PIX, APM, NAZE32 and so on.
Radiolink M8N GPS SE100 Configuration
GPS decoder chip: Radiolink M8N GPS, with u-blox UBX-M8030(M8), 72-channel, MMIC
BGA715L7 from Infineon, is much better than single GNSS 7N.
Concurrent reception of GPS/QZSS L1 C/A,GLONASS L10F, BeiDou B1, two GNSS working at the
same time.
SBASL1 C/A: WAAS, EGNOS, MSAS
Geomagnetic: HMC5983 from Honeywell
Antenna : 2.5dbI high gain and selectivity ceramic antenna
Power amplify IC: MMIC BGA715L7 from Infineon
Double Filter: SAWF(Surface acoustic wave filter) form Murata
Performance
Radiolink M8N GPS, benefits from 13 years of professional wireless experiences of Radiolink
engineers, exceed the limitation of IC sensitivity index from circuit schematic design to PCB
placement.
3
50 centimeter position accuracy.
Positioning 20 satellites in 6 seconds at open ground.
Valley station-keeping ability.
Appearance patent.
Positioning Indicate
Humanized positioning green LED indicate.
Definition of Connector
Connect to GPS: White wire-RX; Orange wire-TX; Red wire-VCC; Black wire-GND; Green wire-CLK;
yellow wire-SDA
Connect to PIX: Red wire-VCC; White wire-TX; Orange wire-RX; Black wire-GND; Green wire-CLK;
yellow wire-SDA
4
Direction Indicate
Arrows shows the front, point to the same direction as the flight controller.
Parameter
1) Positional Accuracy: 50 centimeter precision when working with concurrent GNSS, 2.5m
precision when working with single GNSS.
2) Velocity precision: 0.1m/s
3) Max height: 50000m
4) Max speed: 515m/s
5) Max acceleration: 4G
6) Max update rate: up to 18Hz
7) Sensitivity
Tracking & Nav.: -167dBm; Reacquisition:-163dBm; Cold start:-151dBm; Hot start:-159dBm.
8) Time to first fix: Cold start: 26s, Hot start:1s.
9) Connect ports
Power supply: voltage 3.3VDC+-5%, current 50~55mA
Ports
A.GPS UART interface, baud rate: 1.2K/4.8K/9.6K/19.2K/38.4K/57.6K/112.5K
B.Geomagnetic I2C interface
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