M300 Plus GNSS Receiver

M300 Plus GNSS Receiver

The M300 Plus GNSS Receiver uses ComNav Technology new generation GNSS engine, which makes it possible to keep track of more signals from all running satellite constellations. By using the powerful adaptive detecting and canceling technology, the M300 Plus GNSS receiver can further enhance anti-jamming capability to provide reliable GNSS data which is very critical for a reference station.

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Features

01.Working with all running constellations

02.Optimized narrow band technologies targeting at higher data quality

03.Compact and rugged housing with flexible interfaces for external devices

04.Integrated Ethernet and 4G modem guarantees the stability internet communications

05.Easy to remote configure by built-in web server

1

Full-constellation tracking

The M300 Plus tracks 574 channels for all running satellites constellations, which includes GPS, GLONASS, Beidou, Beidou global, QZSS, SBAS, L- Band and Galileo.

1

Ethernet and 4G data transmitting

Combined with standard Ethernet port, and one 4G module as backup, M300 Plus supports five independent data transfer through TCP protocol in RTCM, ComNav binary, NMEA, BINEX data formats, and Ntrip protocol.

1

Powerful remote control

The M300 Plus powerful built-in Webserver provides a full remote control of receiver configuration, status checking, firmware update, and data download and user management.

Specifications

Performance

Channels:

574

Satellite tracking:

- GPS: L1 C/A,L1P,L2C,L2P,L5

 

- BeiDou: B1, B2, B3

 

- BeiDou Global Signal: B1C, B2a

 

- GLONASS: L1 C/A, L1P,L2 C/A, L2P

 

- Galileo: E1, E5a, E5b

 

- QZSS

 

- L- Band

 

- SBAS: WAAS, EGNOS, MSAS, GAGAN, SDCM

TIME PRECISION:

GPS+GLONASS+BeiDou 20 ns

Post Processing Static:

Horizontal: 2 mm + 0.5 ppm RMS

 

Vertical: 4 mm + 0.5 ppm RMS

Single Baseline RTK (<30 KM):

Horizontal: 8 mm + 1 ppm RMS

 

Vertical: 15 mm + 1 ppm RMS

Network RTK:

Horizontal: 8 m+0.5 ppm RMS

 

Vertical: 15 mm+ 0.5 ppm RMS

Physical

Size (L × W × H):

225×176×67 mm

Weight:

Less 2 kg

Housing:

Rugged aluminum housing

Power consumption:

< 5 W

External power input:

7-36 VDC, with overvoltage protection

Operating temperature:

-40 °C to +80 °C

Storage temperature:

-45 °C to +85 °C

Humidity:

100% no condensation

Waterproof and dustproof:

IP67

Shock:

rugged aluminum case with rubber ring seal, designed to survive a 1m drop onto concrete

Communications

3 Lemo Ports:

- One 2-pin Lemo port for power supply and battery charging

 

- One 7-pin Lemo port (USB UART port) for system debugging

 

and static data downloading

 

- One 7-pin Lemo port (RS485 Protocol) for meteorological

 

sensor /barograph /inclinometer connection

1 DB9 male port:

Standard RS232 protocol

1 RJ45 LAN Ethernet port (10/100M Bit) :

HTTP,TCP/IP, FTP,NTRIP

5 SMA male connectors:

- PPS output

 

- Event input

 

- Reserve for WLAN

 

- Frequency-marker oscillator input connector

 

- GPRS antenna connector

1TNC connectors:

GNSS Antenna connector

4G modem:

- LTE-FDD: B1/B3/B5/B8

 

- LTE-TDD: B34/B38/B39/B40/B41

 

- WCDMA: B1/B8

 

- GSM: B3/B8

Documents

SinoGNSS M300 Plus GNSS Receiver

Release Date:2023-02-17

Version:Version: 1.0

Cost-efficient CORS Solutions for GNSS Networks - ENG

Release Date:2023-02-17

Version:Version: 1.0

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