Company overview
ComNav Technology Ltd. operates under the ComNav brand. ComNav Technology Ltd., founded in February 2012, develops and manufactures GNSS OEM boards, receivers and high-precision positioning solutions for surveying, agriculture, engineering and unmanned systems. Its product development history includes the release of K8-series GNSS modules, Mars Laser RTK and the T20 Palm RTK receiver. ComNav also launched the A200 dual-antenna heading receiver for precision agriculture, machine control, fleet management and robotics, and unveiled the LS300 laser scanner with SLAM technology for indoor and outdoor work.
For aerial mapping, ComNav's E300 RTK Drone is a four-propeller quadcopter built on the K8 platform, with RTK and PPK positioning and automatic take-off and landing. Its detachable payload bay supports field-swappable payloads, with compatibility including C20, C50 and LiAir VH2. Intended applications include topographic surveying, urban construction, forestry investigation, emergency rescue, 3D modeling and mining surveys. Mission planning supports automatic route generation, manual route editing and KML file import.
The E300 is specified for centimeter-level photo positioning without ground control points, with RTK and PPK accuracy of 8 mm + 1 ppm horizontally and 15 mm + 1 ppm vertically. Maximum flight time is 60 minutes without a payload or 50 minutes with a 1 kg payload. Payload capacity is up to 3 kg, and maximum take-off weight is 6.5 kg. Its specified operating temperature range is -30°C to 50°C, with wind resistance of 17.1 m/s, corresponding to level 7.
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