Hi-Link HLK-LD2410B - Common Materials; Revision Records

Shenzhen Hi-Link Electronics Co.,Ltd
User manual
HLK-LD2410B
Page 16 /18
8.3 Common materials
• Understand the material and electrical characteristics of the radome before designing
• The table on the right is for reference only, the actual value should be confirmed with the supplier
• Height H from the antenna to the inner surface of the radome
• If there is enough space, it is preferred to recommend 1 times or 1.5 times the wavelength
• For example, 12.4 or 18.6mm is recommended for 24.125GHz
• Error control: ±1.2mm
• Radome thickness D
• Recommended half wavelength, error control±20%
• If the thickness requirement of half wavelength cannot be met
• It is recommended to use low materials
• Thickness recommended 1/8 wavelength or thinner
• Influence of heterogeneous materials or multi-layer composite materials on radar performance, it is
recommended to make experimental adjustments during design
Table 3 Common Material Properties of Radomes
9. Revision records
Date
Version
Modify the content
2022-5-26
1.01
Test version
2022-6-8
1.02
Complete data
2022-6-29
1.03
Update data
2022-8-19
1.04
Modification of bluetooth description