The design, manufacturing, and testing of a slot-coupled multilayer dual-polarized X-band radiating element is presented. The proposed architecture provides an isolation between polarization ports better than 34 dB over a 16% frequency band. The selected technology is particularly suitable for large-scale, lowcost, and high reliable manufacturing. This work has been carried out in the frame of a research program funded by the Italian Space Agency and aimed to the development of enabling technologies exploitable in next-generation spaceborne synthetic aperture radar (SAR) antennas.
A Multilayer PCB Dual-Polarized Radiating Element for Future SAR Applications / P. Capece; L. Lucci; G. Pelosi; M. Porfilio; M. Righini; W. Steffe. - In: IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS. - ISSN 1536-1225. - STAMPA. - 13:(2014), pp. 297-300. [10.1109/LAWP.2014.2304981]
A Multilayer PCB Dual-Polarized Radiating Element for Future SAR Applications
PELOSI, GIUSEPPE;
2014
Abstract
The design, manufacturing, and testing of a slot-coupled multilayer dual-polarized X-band radiating element is presented. The proposed architecture provides an isolation between polarization ports better than 34 dB over a 16% frequency band. The selected technology is particularly suitable for large-scale, lowcost, and high reliable manufacturing. This work has been carried out in the frame of a research program funded by the Italian Space Agency and aimed to the development of enabling technologies exploitable in next-generation spaceborne synthetic aperture radar (SAR) antennas.
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