Title :
Coupling waveguide array for a patch array calibration scanner
Author :
Humpfer, Harald ; Wansch, Rainer
Author_Institution :
Fraunhofer-Inst. fur Integrierte Schaltungen IIS, Erlangen, Germany
Abstract :
This document presents the development of novel coupling devices for the verification and the calibration of each patch element in a large patch array antenna. Different options have been compared. This results in an array of waveguides with an integrated planar circuit board feed.
Keywords :
Antenna arrays; Antenna measurements; Calibration; Coupling circuits; Feeds; Frequency; Phased arrays; Polarization; Probes; Stripline;
Conference_Titel :
Antennas and Propagation (EuCAP), 2010 Proceedings of the Fourth European Conference on
Conference_Location :
Barcelona, Spain
Print_ISBN :
978-1-4244-6431-9
Electronic_ISBN :
978-84-7653-472-4
