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1 Brief introduction of NRA15
NRA15 is compact K-band radar altimeter developed by Hunan Nanoradar. It adopts
24GHz-ISM frequency band, with the advantages of 2cm measuring accuracy, small size, high
sensitivity, light weight, easy integration and stable performance, which satisfies the application
requirements in unmanned aircraft system (UAS), helicopters, small airships and other field.
2 Matters needing attention in use
Much attention should be paid to the "matters needing attention".
(1) Please make sure no obstructions under the radar during installation in order to ensure
accurate detection data. Because The radar determines the height of the drone by transmitting
MMW downwards.
(2) Please make sure that the radar module is vertically down during installation to ensure
accurate detection data.
(3) The radar cannot be installed near the nozzle of the atomizer to prevent the pesticide from
corroding the radar.
(4) The product has adopted shielding measures to avoid the adverse effects caused by
electromagnetic interference in space. Meanwhile, the radar should be away from
electromagnetic interference sources such as motors and suspended metal casings during
installation.
(5) The radar input voltage range is 5~20V DC, and the ripple is less than 20mv. An unclean
power supply will cause a number of fixed interference frequency components in the spectrum
during algorithm analysis, affecting the test results, and continuously output a target at a fixed
distance.
Any problem in installation, please feel free to contact Nanoradar.
3 Shipping list
The shipping list includes
:
NRA15 sensor 1x and connection cable 1x , as shown in figure 1.
Summary of Contents for NRA15
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