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Building 2, No.618 Chengliu Middle Rd. 201801 Shanghai China
Tel : +86 21 64056796
Fax: +86 21 54309582
Email: sales@comnavtech.com

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T300 Plus

T300 Plus GNSS Survey Master SURVEYING SYSTEM

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.

Online customer service
Customer service hotline
021-64056796
Customer service team:
Online service
Service time:
0:00 - 24:00

Features

Working with all the running constellations
Optimized narrow band technologies targeting at higher data quality
Compact and rugged housing with flexible interfaces for external devices
Integrated Ethernet and 4G modem guarantees the stability internet communications
Easy to remote configure by built-in web server

 

Full-constellation tracking

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

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. 

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.

Picture and Videos

Specifications

- BeiDou: B1, B2, B3

- BeiDou Global Signal: B1C, B2a

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

- Galileo: E1, E5a, E5b

- QZSS

Channels:

574

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

Satellites tracking:

- L- Band

- SBAS: WAAS, EGNOS, MSAS, GAGAN

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

< 5 W

Power consumption:

-40 °C to +80 °C

Operating temperature:

225×176×67 mm

Size (Lx W x H):

Weight:

Less 2 kg

Rugged aluminum housing

Housing:

100% no condensation

Humidity:

-45 °C to +85 °C

Storage temperature:

7-36 VDC, with overvoltage protection

External power input:

Waterproof and dustproof:

IP67

Shock:

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

and static data downloading

- One 7-pin Lemo port (RS485 Protocol) for meteorolog-ical

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

3 Lemo Ports:

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

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

SinoGNSS M300 Plus GNSS Receiver-DS-ENG

Release date: 2020-06-02

Version: 1.0

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