Abstract
The design and performance of an ultra-wide band (UWB) variable linear polarization (LP) rotator with high cross-polarization discrimination (XPD) for wide azimuth scanned beams are presented here. The rotator is a cascade of two UWB 90° meanderline polarizers (MLP) and a double linear grid layer. This device is placed in front of a dual-polarized phased array to convert either the vertical or horizontal polarized scanned beam into one with arbitrary polarization. Worst case XPD observed at 45° scan with 45° polarization rotation angle is more than 35 dB.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.