Dual polarization array antenna and radiation units thereof
一种辐射单元、阵列天线的技术,应用在极化方向不同的天线单元组合、辐射元件结构形式、天线等方向,达到改善隔离度、增大不一致性、隔离度提高的效果
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[0034] Attached below Figure 1-15 The dual-polarized array antenna and its radiation unit of each embodiment of the present invention will be further described.
[0035] A dual-polarized array antenna, on which a reflector 30 is sequentially arranged with several radiating elements, where the number may be odd or even. Each radiating unit is a dual-polarized radiating unit, which has two pairs of radiating oscillators installed orthogonally, and each pair of radiating oscillators is used to radiate a polarized signal.
[0036] Such as figure 1 and 2 As shown, the structure and shape of at least one radiating unit are as follows:
[0037] The radiating unit is defined as the first radiating unit 10, and one pair of radiating oscillators of the radiating unit 10 is used to radiate the signal of the first polarization. Taking the ±45° dual-polarized radiating unit as an example, it can be radiated at +45° The polarized signal defines the pair of radiating oscillators as the ...
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