A Bowl-Shaped Base Station Antenna with Wideband Cross-Band De-Scattering Capability

Publisher:
IEEE
Publication Type:
Conference Proceeding
Citation:
2024 IEEE International Symposium on Antennas and Propagation and INC/USNC‐URSI Radio Science Meeting (AP-S/INC-USNC-URSI), 2024, 00, pp. 2197-2198
Issue Date:
2024-09-30
Filename Description Size
1756862.pdfPublished version995.83 kB
Full metadata record
This paper introduces a unique bowl shaped low band LB antenna operating within 0 80 0 96 GHz 18 2 designed for dual band base station arrays It incorporates innovative helical filters to achieve a remarkable reduction in radar cross section RCS within the high band HB from 1 36 to 2 72 GHz 66 7 This enables the collocation of HB antennas within the LB antenna without compromising their performance To enhance impedance matching the LB antenna is equipped with dedicated LC circuits within its balun The structural robustness of the LB antenna is guaranteed through the utilization of custom designed 3D printed dielectric supports
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