NRA15 Terrain Following Radar Sensor for Agricultural Drone |
NRA15 is compact K-band radar altimeter developed by Hunan Nanoradar Science and Technology Co., Ltd. It adopts 24GHz-ISM frequency band, with the advantages of 4cm measuring accuracy, small size, high sensitivity, light weight, easy integration and stable performance, which satisfies the application requirements in unmanned flight platform (UAS), helicopters, small airships and other field. Its product performance has been recognized by many partners.
Complex terrain is a major obstacle to UAV flight. And the precise height and terrain tracking can ensure a stable flight and the successful fulfillment of mission. The altimeter can measure the distance between the UAV and the ground, and guide the UAV to stabilize the flight.
| Features of Radar |
Work in 24GHz Band for the detection of moving targetsAdaptable for grasslands and other environmentWith UART interfaceWith measurement accuracy of 4cmWith the measurement range of 30mRoHS compliant
| Difference Between MMW Radar Altimter and Tranditional Altimeter |
| System Parameters |
| Quick-to-use Steps |
1 Connection cableinstallation
The definition for NRA15 sensor interface pins are as shown in table 1.
Table 1 The definition for NRA15 pin interface
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2 Test and use
NRA15 sensor data can be acquired and parsed by the "MMW Radar general Management Tool" testing software, which is used to visually display the observation results. The tool is helpful in the use of NRA15 sensor.
The UART serial port test method is as follows:
First of all, the "millimeter-wave radar general management tool" (PC test software), user manual shall be provided by Nanoradar. According to the user manual, install and configure the PC test software.
1) Test tools and software are as the following table:
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Table 2 Product test and use tools
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