Dual-polarized Filtering Base Station Antenna with Chebyshev Filter Response
作者： Fu-Chang Chen , Kai-Ran Xiang
DOI: 10.1109/ICMMT49418.2020.9386972
关键词: Passband 、 Band-pass filter 、 RLC circuit 、 Port (circuit theory) 、 Antenna (radio) 、 Dipole 、 Physics 、 Dipole antenna 、 Acoustics 、 Chebyshev filter
摘要: A method of designing ±45° dual-polarized filtering dipole base station antenna with Chebyshev filter response is proposed in this paper. The equivalent to an RLC circuit. second-order designed by using co-design bandpass (BPF) and antenna. synthesis design process the are described detail. has good characteristics. simulated results given. S 11 22 less than −14 dB range 1.3 1.55 GHz isolation between two port greater 35 dB. realized gain passband 7.5 dBi.
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