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M1G2 Heading Solution

M1G2 Heading Solution

Regular price $15,000.00 USD
Regular price $16,000.00 USD Sale price $15,000.00 USD
Sale Sold out



The eSurvey M1G2, as a heading GNSS receiver, is suitable for monitoring, machine control, and CORS reference station. It owns rich data streams, including radio, serial port, Bluetooth, Wi-Fi, and 4G network, so you can send and receive data through multiple methods, which offers more communication possibilities. With any phone, tablet, or PC, you can enjoy a convenient remote connection to the web user interface, including viewing position status, configuring the device, downloading data, and updating firmware.

Selling point 1

Dual Antenna: Heading and Navigation

Connect positioning antenna and heading antenna to the M1G2 to output heading information and be used in scenarios with heading demands.

Selling point 2

Richer Data Interface: Making Versatile Applications Possible

Enjoy multiple data interfaces, such as RS232/485 serial port, 1PPS, USB, event to various applications, CAN, etc., to conveniently facilitate synchronization with other devices and connect to the CAN bus interface of the car for the development of depth control.

Selling point 3

Rugged Design: Designed for Harsh Environments

Drop it from a height of 1.5 m without any damage and enjoy a dustproof and waterproof rating of IP67 to use it in all harsh vibration environments, such as vehicles and aviation, due to its simple and modular internal structure design.

Selling point 4

Internal Radio

The M1G2 has internal radio and supports Satel, PCC, TrimTalk, Trimark III, South, and HiTarget radio protocols, ensuring that it can work properly even in bad network conditions.

Selling point 5

Rich Wireless Communication

The M1G2 supports WIFI, Bluetooth, Ethernet, and SIM cards. Users can send or receive data through any method.

Selling point 6

Suitable for Base and Rover

Its lightweight design makes it possible to set up the M1G2 as a rover or base station for different applications.


    M1G2    With Heading
Satellites Tracking GPS √ L1CA, L1P, L1C, L2P, L2C, L5
BDS √ B1I, B2I, B3I, B1C, B2a, B2b, ACEBOC
GLONASS √  G1, G2, G3
GALILEO √ E1, E5a, E5b, E5AltBOC, E6
QZSS √  L1CA, L1C, L2C, L5, LEX
Atlas H10, H30, Basic
Channels √ 1100
Signal reacquisition < 1 second
Cold Start √ < 60 seconds
Warm Start < 30 seconds
Hot Start √ 10 seconds
Initialization reliability > 99.9%
Update Rate √10 Hz standard, Up to 20 Hz
Operation system Linux
Internal Memory 8 GB
External memory Support SD card up tp 32 GB
RTK √ H: 8 mm + 1 ppm
√ V: 15 mm + 1 ppm
DGPS √ H: 0.3 RMS
      0.16°@0.5 m Baseline
      0.08°@1.0 m Baseline
      0.04°@2.0 m Baseline
      0.02°@5.0 m Baseline
√ Atlas H10: 4 cm RMS
√ Atlas H30: 15 cm RMS
√ Atlas Basic: 30 cm RMS
1PPS 10 ns
Power Supply
Power 2-pin DC in
Power Voltage 10 - 28 V dc
Internet Modem
Support Band Global GSM, WCDMA, LTE
Internal Radio
Type TX and RX 
Frequency range 410 - 470 MHz
Channel spacing 12.5 KHz / 25 KHz
Emitting power 1 W
Operating range √ 3 - 5 km typically
√ 10 km with optional conditions
Protocol Satel, PCC, TrimTalk, TrimMark III, South, HiTarget
Bluetooth BT5.0 + RDR, compatible with LE
Wi-Fi 802.11 b/g/n
Port √ 2-pin, DC in
√ GNSS TNC female x 2
√ LTE, SMA female
√ Nano SIM
√ Micro SD card
√ DB26:
     * RS485 x 2
     * RS232
     * Mini USB (support OTG)
     * 1 PPS SMA female
     * RJ45 Ethernet
Baud rate 4800 - 460800
NMEA Output √ NMEA0183, Binary
Correction Data RTCM3.X, CMR, CMR+, DGPS, RAW, ROX
Recording Format Binary, RINEX, BINEX
Recording Interval √ 2s, 10s, 15s,30s, 60s
√ 1 Hz, 2 Hz, 5 Hz, 10 Hz,20 Hz
Data Stream √ Bluetooth
√ Serial port x 3
√ Ntrip sever stream x 4
Ntrip Caster stream x1
√ Ntrip client stream x 1
√ Socket (TCP/UDP) stream x5
FTP Function √ FTP server
√ FTP client (FTP push)
NTP Server
Alerts E-mail , SMS
Others DDNS, SNMPD, firewall, VPN
Dimension 150 mm x 105 mm x 34 mm
Weight 550 g
Indicators Heading, Radio, Cellular, WIFI, Bluetooth, Satellite, Power
Operation temperature -30°C - +65°C
Storage trmperature -40°C - +80°C
Humidity Up to 95%
Shock Survive a 1.5 m drop on concrete floor
Water/Dust Proof IP67
Maximum speed √ M1G2-H: 1850 km/h (999 kts)
Certificate CE,FCC


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