A Novel Cross-Interspersed Design of Multiband Antennas for Base Station Applications

Publisher:
IEEE
Publication Type:
Conference Proceeding
Citation:
2023 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting (USNC-URSI), 2023, 2023-July, pp. 1633-1634
Issue Date:
2023-09-07
Full metadata record
This paper proposes a dual band dual polarized antenna for 5G base station application The proposed antenna avoids using the conventional interspersed technique which causes cross band scattering It consists of a novel cross interspersed configuration and the working frequency covers low band LB 690 990MHz and high band HB 1810 2690 MHz bands For demonstration the proposed design is fabricated and measured The dual band prototype features stable radiation patterns with HPBW 65 pm 5 circ and wideband matching 10dB in the entire frequency bands of interest Moreover the experimental results verified that the port to port isolation is better than 36 dB in the operating band
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