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ComNav Philippines

ComNav Mars

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Survey Master

  • Compatible with most of Android devices

  • Easier survey workflow via Wizard function

  • Support up to 60° IMU tilt compensation

  • Support all survey modes, including Static, PPK and RTK

  • Support Surface Stake, Mapping Survey and etc. to serve various survey tasks

  • Support CAD import and directly use for stake out operations

  • Support Convert function from ComNavBinary raw file to RINEX


SinoGNSS Compass solution software

Provide the complete GPS/GLONASS/BeiDou/GALILEO post-processing solution Support GNSS observation data in RINEX and ComNav Raw Binary Data format Support different post-processing in static and kinematic modes Output analysis reports in various formats (web format, DXF, TXT, KML) Supports DJI’s P4R data format. Processing results can be imported into photogrammetry and 3D modeling software directly




With cutting-edge laser technology, Mars Laser RTK revolutionizes your measurements, enabling you to tackle diverse surveying scenarios with ease. Explore new horizons, simplify your workflow, and embrace innovation with Mars Laser RTK.

Full-Constellation Multi-Frequency

With 1590 channels and 60+ satellite tracking capabilities, Mars also supports PPP service. Getting fixed in seconds boosts your productivity.

Laser Technology

The combination of the conventional GNSS receiver and the laser module reduces the difficulty of working in special cases, and fit the usage habits of surveyors.

Longer Working Range

The built-in transceiver datalink module has a super long working distance of up to 15KM. Mars can be switched as a rover or base at will.

Third Generation IMU Improves 30% Efficiency

Mars features a 3rd generation IMU, which significantly enhances initialization speed and simplifies surveying operations in the field. It can still support 60° compensation in the laser mode.

Robust Design

A shock-resistant, dustproof, and waterproof aluminum magnesium alloy body ensures uninterrupted performance wherever you are.


Signal Tracking

Channels: 1590

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

BDS: B1I, B2I, B3I, B1C, B2a, B2b GLONASS: G1, G2, G3

Galileo: E1, E5a, E5b, E6c, E5 AltBOC

QZSS: L1C/A, L2C, L5,L1C




1 Serial port (7 pin Lemo) - Baud rates up to 921,600 bps

Enhanced UHF modem1 : Tx/Rx with full frequency range from 410-470 MHz2

- Transmit power: 0.5-2 W adjustable

- Range: 15 km3

WIFI/4G modem

-LTE-FDD: B1/B2/B3/B4/B5/B7/B8/B12/B13/B18/B19/B20/B25/B26/B28

-LTE-TDD: B38/B39/B40/B41

- WCDMA: B1/B2/B4/B5/B6/B8/B19

- GSM: B2/B3/B5/B8 Position data output rates: 1 Hz, 2 Hz, 5 Hz, 10 Hz, 20 Hz

5 LEDs (indicating Satellites Tracking, RTK Corrections data, GPRS Status and Power)

2 Function buttons for Power and Static Data Record

Bluetooth ® : V 4.0 protocol, compatible with Windows OS and Android OS

Calibration-free IMU integrated for Tilt Survey Up to 60°tilt with 2.5 cm accuracy

Performance Specifications

Signal Re-acquisition≤1s

Cold Start: ≤45s

Hot start: ≤15 s

RTK Initialization Time: <10s(Baseline≤10km)

Initialization reliability: ≥99% Data Update Rate: 1Hz, 2Hz, 5Hz, 10Hz, 20Hz

Static and Fast Static: Horizontal 2.5 mm + 0.5 ppm RMS Vertical 5 mm + 0.5 ppm RMS

Long Observation Static:  Horizontal 3.0 mm + 0.1 ppm RMS Vertical 3.5 mm + 0.4 ppm RMS

Single Baseline RTK:

Horizontal 8mm + 1ppm RMS Vertical 15mm + 1ppm RMS

DGPS: <0.4 m RMS

SBAS: 0.5m Horizontal 0.8m Vertical

Standalone : 1.5m 3D RMS

Laser Tilt Measurement: ≤5.5cm (5m range, ≤60°Tilt in laser mode)

Electrical and Battery

Voltage: 7-28VDC

Power Consumption: 1.7W4

Li-ion battery capacity: 2 x 3400 mAh

Memory: 8GB

Working Time: ≥20h

Data Format

Correction data I/O: - RTCM 2.X, 3.X, CMR (GPS only), CMR+ (GPS only)

Position data output: - ASCII: NMEA-0183 GSV, RMC, HDT, VHD, GGA, GSA, ZDA, VTG, GST; PTNL, PJK; PTNL, AVR; PTNL, GGK - ComNav Binary update to 20 Hz

Laser Specification

Range: 10m

Accuracy(room temperature): (3-5)mm + 1ppm

Measuring Frequency: Classic Value: 3Hz Maximum Value: 5Hz Laser Injection Power: 0.9mW~1.5mW

Working Temperature: -20℃~+50℃

Storage Temperature: -30℃~+60℃

Environmental Specification

Working Temperature:


Storage Temperature: -40 Humidity: 100% non-condensing ℃~+85℃

Water- & Dustproof: IP67

Shock: Survive a 2m drop onto the concrete

Vibration: MIL-STD-810G Method 514.6 procedure I

Physical Specification

Dimension: Φ 15.5cm x 7.3cm Weight: 1.2kg with two batteries

COMNAV mars specs.png
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