IEEE - Institute of Electrical and Electronics Engineers, Inc. - Dyson conical quad-spiral array as ultrawideband feed system

2015 Loughborough Antennas & Propagation Conference (LAPC)

Author(s): Enrique Garcia ; Sergio Llorente Romano ; Alejandro Garcia Lamperez ; Francisco Javier Herraiz Martinez ; Magdalena Salazar Palma ; Daniel Segovia Vargas ; Jose Manuel Serna Puente ; Felix Tercero ; Jose Antonio Lopez Perez ; Francisco Colomer ; Jose Antonio Lopez Fernandez
Publisher: IEEE - Institute of Electrical and Electronics Engineers, Inc.
Publication Date: 1 November 2015
Conference Location: Loughborough, UK
Conference Date: 2 November 2015
Page(s): 1 - 5
ISBN (Electronic): 978-1-4799-8943-0
ISBN (USB): 978-1-4799-8942-3
DOI: 10.1109/LAPC.2015.7366038
Regular:

VLBI2010 requires a feed that simultaneously has high efficiency over the full 2-14 GHz frequency range. The simultaneity requirement implies that the feed must operate at high efficiency over the... View More

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