
M300 Plus GNSS Receiver
social media:
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

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.

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.
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 |