A Broadband Dual Polarized Feed Source
A dual-polarization, broadband technology, applied in the field of broadband feeds, can solve the problems of large changes in phase center frequency and difficulty in broadband circular polarization, and achieve the effect of reducing the antenna aperture and the number of feeds
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[0029] Below, combine Figure 1 to Figure 8 The present invention is further described.
[0030] The present invention includes a radiation oscillator 1 and a feed network 2. The radiation oscillator 1 is divided into two groups and arranged in a V-shape orthogonally. The metal strip lines 21a are correspondingly connected, the middle node 21c of the left metal strip line 21a is connected to the inner conductor 31 of the coaxial interface 3, the right pin 11b of the vertically polarized radiation oscillator 11 and the vertically polarized impedance synthesis printed board 21 The right metal strip line 21b is correspondingly connected, and the middle node 21d of the right metal strip line 21b is connected to the outer conductor 32 of the coaxial interface 3; the left pin 12a of the horizontally polarized radiation oscillator 12 and the horizontally polarized impedance synthesis printed board 22 The left metal strip line 22a is correspondingly connected, the middle node 22c of ...
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