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
PDF download (1.4MB)
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.