Summary

International Symposium on Antennas and Propagation

2010

Session Number:3TB3

Session:

Number:3TB3-5

A 4×4 60 GHz LTCC SIW Cavity Array Antenna

Junfeng Xu,  Zhining Chen,  Xianming Qing,  Wei Hong,  

pp.-

Publication Date:2010/11/23

Online ISSN:2188-5079

DOI:10.34385/proc.52.3TB3-5

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Summary:
In this paper, a 4×4 60GHz SIW cavity array antenna on multilayered LTCC is designed. The parallelfed structures are implemented beneath radiating elements. The radiating element, power diver, broadwall coupler and SIW-RWG multilayer transition are optimized for broad bandwidth purpose. Furthermore, the arrays with 1×1, 1×2, and 2×2 elements are also simulated and compared. Verified by measured results, the 4×4 cavity array antenna possesses the merits such as compact size, wideband operation, and high efficiency.