77-81GHz Height measuring radar sensor UAV-H31-1 (UART)


Out of stock

SKU: R100929
  1. Model: UAV-H31-1
  2. Type: Altitude radar sensor
  3. Communication interface: UART
  4. Refresh rate(Hz): 20
  5. Bandwidth(GHz): 1.5
  6. Working voltage(V): 5~24
  7. Working Temperature :-40℃~85℃


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Out of stock

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1 Year Warranty
3 Month Warranty Against Sealed Product
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Category: Other Sensors

UAV-H31-1 radar is a multi-target Height Measuring Millimeter Wave Radar independently researched and developed by Microbrain Intelligent Technology Co., Ltd. It works at 77-81GHz frequency band with less than 2cm height measuring accuracy. It has the merits of small size,high sensitivity, low weight and easy to integrated with very stable performance. UAV-H30-1 is capable of detecting the height of both the crops and the ground surfaces at the same time. it could be used to various complex terrain environments in the applications of different UAV platform such as unmanned flying platforms, agricultural plant protection aircraft, helicopters, small airships, etc..


  1. Frequency Range: 77-81GHz
  2. Application: Height measurement
  3. Radar Type: Radar sensor
  4. Compatibility: Designed for UAV integration
  5. Precision: Offers precise measurements
  6. Environment: Suitable for various conditions

Package Includes:

1 x 77-81GHz Height measuring radar sensor UAV-H31-1 (UART)

SKU: R100929 Category:


Product Type

Altitude radar sensor

Communication Interface


Working Voltage

5 to 24V

Operating Temperature (°C)

-40 to 85

Length (mm):


Width (mm):


Height (mm):


Shipping Weight 0.122 kg
Shipping Dimensions 12 × 10 × 6 cm
3 Month Warranty Against Sealed Product

This item is covered with a standard warranty of 3 Months from the time of delivery against manufacturing defects only. This warranty is given for the benefit of Robu customers from any kind of manufacturing defects. Replacement will be done against manufacturing defects.

What voids warranty:

If the product is subject to misuse, tampering, static discharge, accident, water or fire damage, use of chemicals & soldered or altered in any way.

Warranty  Against Sealed Product:

This product comes with manufacturer seal so, warranty Policy shall cover only those issues pertaining to the manufacturing defects in the product. In any other case, No return will be accepted if the seal is broken.

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Country Of Origin: China