Shenzhen Hi-Link ELectronics Co.,Ltd
User Manual
7.3 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
8.Revision History
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