Summary

International Symposium on Antennas and Propagation

2015

Session Number:S3.7

Session:

Number:S3.7.3

High Frequency and High Gain Two-Element Collinear Antenna Array

Quan Xue,  Shaowei Liao,  

pp.-

Publication Date:2015/11/9

Online ISSN:2188-5079

DOI:10.34385/proc.37.S3.7.3

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Summary:
this paper presents a new collinear antenna array that can realize high omnidirectional gain at 30GHz band. The array are formed by two stacked biconical antenna elements fed parallel through a balun, and each element can produce an omnidirectional gain of around 9.5dBi. The measured -10-dB impedance bandwidth of the antenna is 26.2-30.2GHz. Within the bandwidth, the antenna achieves a high measured omnidirectional gain of around 12.5dBi corresponding to about 5° 3-dB beamwidth.