An array antenna and an antenna isolation component
An array antenna and resonant ring technology, applied in the field of communication, can solve problems such as side lobe level increase, beam deviation, and lack, and achieve the effects of less cross-polarization components, cross-polarization suppression, and strong suppression
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[0023] See figure 1 with figure 2 The array antenna embodiment of the present invention and the C-shaped resonant ring are mounted on the reflector, the array antenna including reflecting plate 110, provided in high frequency resonant unit 310, low frequency resonant unit 320, and C-shaped resonance ring on reflective plate 110. 200, in the present embodiment, the C-shaped resonant ring 200 is placed on the outer side of the high-frequency resonant unit 310, and the openings of the pair of C-shaped resonant ring 200 are placed toward the face-to-face surface. The specific location of the C-shaped resonant ring 200 can be adjusted according to the internal space of the antenna.
[0024] In the present embodiment, the high-frequency resonant unit 310 is a high frequency vibrator, and the low-frequency resonant unit 320 is a low frequency vibrator, such as figure 2 Indicated. The C-shaped resonant ring 200 is applied to high frequency vibrator 310 and a low frequency vibrator 320 ...
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