RTK M900

Introduction

Experience Advanced Autonomy with the M900 GNSS Receiver

The M900 combines QUANTUM™ technology, dual-antenna positioning & heading, and integrated INS+GNSS navigation — offering unmatched flexibility and reliability for unmanned systems and navigation applications.

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Innovative

Explore the Technical Specifications of GNSS Receiver

Characteristics:

USB, Ethernet, Serial, TCP/IP, CAN Bus, Internet
Compact, rugged, multi-channel, multi-constellation
Low-power and low-latency design
IP68-certified for water and dust resistance
Dual antenna design for positioning and heading
Dual-purpose receiver for base station and rover
Built-in navigation support INS+GNSS
GPS L1/L2, BeiDou B1/B3, BeiDou Global B1C/B2b, GLONASS L1/L2, Galileo E1/E5b, QZSS, IRNSS, SBAS, L-Band
Flexible Bluetooth/UHF/Wi-Fi/4G communications
Advanced QUANTUM™ technology
Large 8G memory
Web server support via LAN and Wi-Fi
User-friendly OLED display and LED status indicators

Multi-Constellation Tracking

The M900 has 1226 channels capable of tracking all current and planned satellite constellations, including GPS, GLONASS, BeiDou, BeiDou Global, Galileo, QZSS, IRNSS, SBAS, and L-Band.

Navigation INS+GNSS

Equipped with a built-in high-precision IMU module, the M900 delivers continuous, high-quality positioning data through an inertial navigation fusion algorithm, ensuring reliability and precision in all field conditions.

Flexible Transmission

The M900 is designed with multiple transmission options, including 4G, UHF, Wi-Fi, and Bluetooth®, allowing flexible data communication using standard formats and protocols.
This makes it ideal for a wide range of tracking, automation, and sensor-based applications.

Product parameter

Cutting edge innovative technical characteristics

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Channel

1226

Satellites tracking

GPS: L1C/A, L1C, L2P, L2C, L5
BDS: B1l, B2l, B3l, B1C, B2a, B2b
GLONASS: G1, G2, G3
Galileo: E1, E5a, E5b, E6c, E5 AItBOC
QZSS: L1C/A, L2C, L5, L1C
IRNSS: L5
SBAS: L1C/A

Cold Start

<50 s

Warm start

<45 s

Hot start

<15 s

Signal Re-acquisition

<1.5 s

RTK Initialization Time

<10s

Velocity accuracy

0.03m/s

Time accuracy

20 ns

Post Processing

2.5 mm + 1 ppm Horizontal
5 mm + 1 ppm Vertical

RTK

8 mm + 1 ppm Horizontal
15 mm + 1 ppm Vertical

DGPS

8 mm + 1 ppm Horizontal
15 mm + 1 ppm Vertical

DGPS

<0.4m

SBAS

1m 3D RMS

Standalone

1.5m 3D RMS

PPP

10cm Horizontal
20cm Vertical

Heading Accuracy

(0.2/R⁵)°

Pitch and Roll

(0.4/R)°

Size(L × W × H)

185mm x 171mm x 56mm (With connectors)

Weight

About 1kg

Working Temperature

-40 °C to +75 °C

Storage Temperature

-55°C to +85 °C

Humidity

95% no condensation

Waterproof & Dustproof

IP68

Shock

Designed to survive a 1m drop onto concrete

Power supply

5V~27V

Power consumption

3W

Bluetooth ® 4.0

BT4.0, Compatible with Android and Windows mobile OS

4G modules

Support Ntrip protocol

UHF modem

410MHz - 470MHz

WIFI

802.11 a/b/g/n/ac

3 TNC connectors

1 UHF connector
2 external GNSS antenna connectors

2 7-pin lemo ports

Standard RS232, CAN, USB2.0 protocol
1 CAN BUS/COM3/power
1 USB/COM1/power

1 SMA connector

4G antenna connector

1 RJ45 connector

Ethernet interface

1 OLED display

Status monitoring

4 LEDs

Indicating power, satellite tracking, differential data and GPRS status

Correction data I/O

RTCM 2.X, 3.X, CMR/CMR+(GPS only)

Position data output

NMEA 0183 GSV, RMC, HDT, GGA, GSA, ZDA, VTG, GST; PTNL,PJK; PTNL, AVR; PTNL, GGK
ComNav Binary
BINEX Data: 0x00, 0x01-01, 0x01-02, 0x01-05, ;0x7d-00, 0x7e-00, 0x7f-05
Position data output rate up to 20hz

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