Cavity-backed dual linear polarization sinuous antenna with integrated microstrip balun feed

Ibrahim Alotaibi; Jia-Sheng Hong; Sultan K. Almorqi

doi:10.1109/MMS.2015.7375450

Cavity-backed dual linear polarization sinuous antenna with integrated microstrip balun feed

Ibrahim Alotaibi, Jia-Sheng Hong, Sultan K. Almorqi

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

6 Citations (Scopus)

Abstract

In this work a low-profile cavity-backed dual linear polarized sinuous antenna with integrated baluns has been studied. The antenna was chosen to operate from 1.6 GHz to 7 GHz having an input impedance of 250 ω with dual linear polarization. The sinuous antenna design guarantees a relaxed fabrication tolerance compared to the log-periodic sinuous antenna. The sinuous antenna is backed with a metallic cavity to achieve a unidirectional radiation pattern. Two linearly tapered microstrip baluns were designed to excite the antenna elements and placed horizontally parallel to the radiating elements to achieve a low profile.

Original language	English
Title of host publication	2015 IEEE 15th Mediterranean Microwave Symposium (MMS)
Publisher	IEEE
ISBN (Print)	9781467376020
DOIs	https://doi.org/10.1109/MMS.2015.7375450
Publication status	Published - 2015
Event	15th IEEE Mediterranean Microwave Symposium 2015 - Lecce, Italy Duration: 30 Nov 2015 → 2 Dec 2015

Conference

Conference	15th IEEE Mediterranean Microwave Symposium 2015
Abbreviated title	MMS 2015
Country/Territory	Italy
City	Lecce
Period	30/11/15 → 2/12/15

Keywords

Balun
Dual Polarization
Frequency Independent
Impedance Transformer
Sinuous Antenna
UWB

ASJC Scopus subject areas

Electrical and Electronic Engineering

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10.1109/MMS.2015.7375450

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@inproceedings{cde34eaa141044de8aadc1013f0deb7f,

title = "Cavity-backed dual linear polarization sinuous antenna with integrated microstrip balun feed",

abstract = "In this work a low-profile cavity-backed dual linear polarized sinuous antenna with integrated baluns has been studied. The antenna was chosen to operate from 1.6 GHz to 7 GHz having an input impedance of 250 ω with dual linear polarization. The sinuous antenna design guarantees a relaxed fabrication tolerance compared to the log-periodic sinuous antenna. The sinuous antenna is backed with a metallic cavity to achieve a unidirectional radiation pattern. Two linearly tapered microstrip baluns were designed to excite the antenna elements and placed horizontally parallel to the radiating elements to achieve a low profile.",

keywords = "Balun, Dual Polarization, Frequency Independent, Impedance Transformer, Sinuous Antenna, UWB",

author = "Ibrahim Alotaibi and Jia-Sheng Hong and Almorqi, \{Sultan K.\}",

year = "2015",

doi = "10.1109/MMS.2015.7375450",

language = "English",

isbn = "9781467376020",

booktitle = "2015 IEEE 15th Mediterranean Microwave Symposium (MMS)",

publisher = "IEEE",

address = "United States",

note = "15th IEEE Mediterranean Microwave Symposium 2015, MMS 2015 ; Conference date: 30-11-2015 Through 02-12-2015",

}

TY - GEN

T1 - Cavity-backed dual linear polarization sinuous antenna with integrated microstrip balun feed

AU - Alotaibi, Ibrahim

AU - Hong, Jia-Sheng

AU - Almorqi, Sultan K.

PY - 2015

Y1 - 2015

N2 - In this work a low-profile cavity-backed dual linear polarized sinuous antenna with integrated baluns has been studied. The antenna was chosen to operate from 1.6 GHz to 7 GHz having an input impedance of 250 ω with dual linear polarization. The sinuous antenna design guarantees a relaxed fabrication tolerance compared to the log-periodic sinuous antenna. The sinuous antenna is backed with a metallic cavity to achieve a unidirectional radiation pattern. Two linearly tapered microstrip baluns were designed to excite the antenna elements and placed horizontally parallel to the radiating elements to achieve a low profile.

AB - In this work a low-profile cavity-backed dual linear polarized sinuous antenna with integrated baluns has been studied. The antenna was chosen to operate from 1.6 GHz to 7 GHz having an input impedance of 250 ω with dual linear polarization. The sinuous antenna design guarantees a relaxed fabrication tolerance compared to the log-periodic sinuous antenna. The sinuous antenna is backed with a metallic cavity to achieve a unidirectional radiation pattern. Two linearly tapered microstrip baluns were designed to excite the antenna elements and placed horizontally parallel to the radiating elements to achieve a low profile.

KW - Balun

KW - Dual Polarization

KW - Frequency Independent

KW - Impedance Transformer

KW - Sinuous Antenna

KW - UWB

UR - https://www.scopus.com/pages/publications/84962741813

U2 - 10.1109/MMS.2015.7375450

DO - 10.1109/MMS.2015.7375450

M3 - Conference contribution

AN - SCOPUS:84962741813

SN - 9781467376020

BT - 2015 IEEE 15th Mediterranean Microwave Symposium (MMS)

PB - IEEE

T2 - 15th IEEE Mediterranean Microwave Symposium 2015

Y2 - 30 November 2015 through 2 December 2015

ER -

Cavity-backed dual linear polarization sinuous antenna with integrated microstrip balun feed

Abstract

Conference

Keywords

ASJC Scopus subject areas

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