Planar dual-band wide-scan phased array in X-band

Title

Planar dual-band wide-scan phased array in X-band

 Author

Amaldoss, S.E. (TU Delft Microwave Sensing, Signals & Systems)
Tran, D.P. (TU Delft Microwave Sensing, Signals & Systems)
Yarovoy, Alexander (TU Delft Microwave Sensing, Signals & Systems)
Roederer, A.G. (TU Delft Microwave Sensing, Signals & Systems)

Date

2014

 Abstract

The design of a planar dual-band wide-scan phased array is presented. The array uses novel dual-band comb-slot-loaded patch elements supporting two separate bands with a frequency ratio of 1.4:1. The antenna maintains consistent radiation patterns and incorporates a feeding configuration providing good bandwidths in both bands. The design has been experimentally validated with an X-band planar 9 × 9 array. The array supports wide-angle scanning up to a maximum of 60 ° and 50 ° at the low and high frequency bands respectively.

 To reference this document use:

http://resolver.tudelft.nl/uuid:2ca27912-e305-4212-874d-fa26604e61e7

 DOI

https://doi.org/10.1109/TAP.2014.2343252

 ISSN

0018-926X

 Source

IEEE Transactions on Antennas and Propagation, 62 (10), 5370-5375

 Bibliographical note

Accepted author manuscript

 Part of collection

Institutional Repository

 Document type

journal article

 Rights

© 2014 S.E. Amaldoss, D.P. Tran, Alexander Yarovoy, A.G. Roederer
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