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ComNav Technology Ltd.
Building 2, No.618 Chengliu Middle Rd. 201801 Shanghai China
Tel : +86 21 64056796
Fax: +86 21 54309582
Email: sales@comnavtech.com
T300 Plus
T300 Plus GNSS Survey Master SURVEYING SYSTEM
M300 Pro GNSS RECEIVER
With SinoGNSS QUANTUM™ Technology and full-constellation tracking capability, the M300 Pro GNSS reference station is one of the most robust and future-proof GNSS solution for CORS.
Features
Multi-constellation Tracking, Upgradable for QZSS
Compact Housing with Flexible Interfaces for External Devices
User-friendly Front Panel Display
Built-in Web Server
Large Capacity Internal Memory and Expandable Memory
Integrated battery serves as primary power and an ups backup
The powerful built-in webserver provides a full remote control of receiver configuration, status checking, firmware update, data download and user management.
Built-in webserver
Full-constellation tracking
The M300Pro tracks 496 channels with all working and planned GNSS constellations including GPS, GLONASS, BeiDou, Galileo and SBAS.
Ensure easy configuration through HTTP protocol, support five independent data transfer through TCP protocol in RTCM, ComNav binary, NMEA, BINEX data formats, and NTRIP protocol, especially NtripCaster
as a single base
Standard communtcation protocols
Picture And Videos
Specifications
- Galileo:
E1,E5a,E5b
WAAS, EGNOS, MSAS, GAGAN
- SBAS:
4 mm + 0.5 ppm RMS
Post Processing Vertical accuracy:
Post Processing Horizontal accuracy:
2 mm + 0.5 ppm RMS
15 mm + 0.5 ppm RMS
RTK Vertical accuracy:
- QZSS (QZSS are reserved for future upgrade )
- GLONASS:
L1 C/A, L1P, L2 C/A, L2PMS
Satellite tracking:
Signal tracking Channels:
496 channels
- GPS:
L1 C/A, L1P, L2C, L2P, L5
- BeiDou:
B1, B2, B3
RTK Horizontal accuracy:
8 mm +0.5 ppm RMS
100% no condensation
Humidity:
2.4 kg
Weight :
Power consumption (3 constellations):
3.5W
Shock:
rugged aluminum case with rubber ring seal, designed to survive a 1m drop onto concrete
- 32 GB internal memory
- Maximum 1TB external memory
Memory:
IP67
Waterproof and dustproof:
-40 °C to +80 °C
Operating temperature:
8800mAh,
Li-ion battery capacity:
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
RJ45 LAN Ethernet port (10/100M Bit) :
supports protocols HTTP, TCP/IP, FTP, NTRIP
DB9 male port:
Standard RS232 Protocol
- RTCM 2.X, 3.X, RTCM3.2 (MSM4), RTCM3.2 (MSM5),CMR (GPS only),CMR+(GPS only)
Correction data I/O:
SMA male connectors:
- 1 PPS output
- Event input
- Reserve for WLAN and Bluetooth
2 TNC connectors
- GNSS Antenna connector
- Frequency- marker oscillator input connector
Power button, Reset button and Esc button
Front Panel Display
LCD display showing receiver’s status
ComNav M300 Pro Web Server
4 arrow keys and data entry
SinoGNSS M300 GNSS Receiver-DS-ENG
Datasheet
M300Pro Reference Manual
Release Date: 2018-04-16
Version:2.01
Documents
Receiver Control software (supplied)
Compass Receiver Utility (CRU)
Software