
M300 Pro II GNSS Receiver
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Features
01GPS L1/L2/L5, BeiDou B1/B2/B3, BeiDou Global B1C/B2a, GLONASS L1/L2, Galileo E1/E5a/E5b, QZSS, SBAS, L-Band
02.Flexible Interfaces for External Devices
03.Optical fiber interface for configuration
04.Support plus or minus 75 volts input power
Built-in TF-card with password protection
05.User-friendly Front Panel Display
06.Powerful remote control with network management protocols
07.Support IPV4, IPV6 protocols
08.IP67 waterproof and dustproof level for harsh environments
09.Integrated battery serves as primary power and an ups backup

Multi-constellation tracking
The M300 Pro II features 574 channels for tracking all current and planned satellite constellations, including GPS, GLONASS, Beidou, Beidou global, Galileo, QZSS, SBAS and L-Band.

Optical fiber interface
Equipped with an optical fiber interface, M300 pro II supports up to ±75 volts power input and both IPV4 and IPV6 protocols, which is accessible to global telecom providers.

Password protection
The built-in TF-card of M300 Pro II designed with a password protection function, which guarantees the security of data transmission.
Video


Specifications
Performance |
Channels: |
574 |
Satellites tracking: |
- GPS: L1 C/A, L1P, L2C, L2P, L5 |
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- BeiDou: B1, B2, B3 |
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- BeiDou Global Signal: B1C, B2a |
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- GLONASS: L1 C/A, L1P, L2 C/A, L2P |
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- Galileo: E1, E5a, E5b |
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- QZSS |
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- L-Band |
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- SBAS: WAAS, EGNOS, MSAS, GAGAN, SDCM |
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Post Processing: |
Horizontal: 2.5 mm + 1 ppm |
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Vertical: 5 mm + 1 ppm |
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Single Baseline RTK: |
Horizontal: 8 mm+1 ppm |
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Vertical: 15 mm+ 1 ppm |
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Network RTK: |
Horizontal: 8 m+0.5 ppm RMS |
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Vertical: 15 mm+ 0.5 ppm RMS |
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DGPS: |
0.4 m 3D RMS |
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SBAS: |
1 m 3D RMS |
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Physical |
Size (L x W x H): |
267 mm × 176 mm × 67 mm |
Weight: |
2.83 kg |
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External power supply: |
±18 - ±75VDC, with overvoltage protection |
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Power consumption: |
< 5W |
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Working temperature: |
-40 ℃ to + 65 ℃ |
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Storage temperature: |
-45 ℃ to + 85 ℃ |
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Humidity: |
95% no condensation |
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Shock: |
Rugged aluminum case with rubber ring |
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Waterproof and dustproof: |
IP67 |
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Communications |
3 Lemo Ports: |
- One 2-pin Lemo port for power supply and battery charging |
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- One 7-pin Lemo port (USB UART port) for system debugging and static data downloading |
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- One 7-pin Lemo port (RS485 Protocol) for meteorological sensor /barograph /inclinometer connection |
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1 DB9 male port: |
Standard RS232 protocol |
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1 Standard USB port: |
Connect with external storage card |
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1 Optical fiber interface: |
Support IPV4, IPV6 |
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5 SMA male connectors: |
- PPS output |
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- Event input |
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- Reserve for WLAN |
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- Frequency-marker oscillator input connector |
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- GPRS antenna connector |
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1TNC connectors: |
GNSS antenna connector |
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4G modem: |
- LTE-FDD: B1/B3/B5/B8 |
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- LTE-TDD: B34/B38/B39/B40/B41 |
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- WCDMA: B1/B8 |
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- GSM: B3/B8 |