An UHFS Dual-Band Shared-Aperture Feed Antenna for Satellite Application

被引：4

作者：

Ren, Junyi ^{[1
]}

Shi, Jinwen ^{[1
]}

Zhang, Qiaoshan ^{[1
]}

Zhang, Xingang ^{[1
]}

Liu, Ying ^{[2
]}

机构：

[1] Xian Inst Space Radio Technol, Xian 710100, Peoples R China

[2] Xidian Univ, Nation Key Lab Antennas & Microwave Technol, Xian 710071, Peoples R China

来源：

IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS | 2024年 / 23卷 / 07期

关键词：

Dual-band; low coupling; satellite; shared-aperture antenna; stacked configuration; ARRAY;

D O I：

10.1109/LAWP.2024.3378011

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

A novel design of an UHF/S dual-band sharedaperture feed antenna for satellite application is presented in this letter. The proposed antenna adopts a stacked configuration, including an UHF-band element on the bottom layer and 4x4 S-band elements on the upper layer. The UHF and S-band elements are two different ME dipole antennas. The port isolations between different elements at UHF and S-band are high. Simulated and measured results demonstrate that the proposed antenna can exhibit good impedance matching, low coupling, circular polarization and stable radiation pattern in the frequency band of 300 similar to 400 MHz and 1.9 similar to 2.3 GHz. With only one reflector on the satellite, the proposed dual-band feed can not only generate both UHF-band and S-band multibeam coverages, but also save the space and weight significantly. In addition, the proposed antenna has the characteristics of simple structure, high reliability, and high power handling, which has a broad application in satellite mobile communication.

引用

页码：2031 / 2035

页数：5

共 16 条

[1] A S-/Ka-Band Shared Aperture Tracking Reflector Antenna With Polarization Diversity [J].

Chakrabarti, Satyajit ;

Barman, Gourab .

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2021, 69 (06) :3165-3176

[2] Developing Wideband Dual-Circularly Polarized Antenna With Simple Feeds Using Magnetoelectric Dipoles [J].

Chen, Weiheng ;

Yu, Zhigiang ;

Zhai, Jianfeng ;

Zhou, Jianyi .

IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2020, 19 (06) :1037-1041

[3] A Novel Stacked Antenna Configuration and its Applications in Dual-Band Shared-Aperture Base Station Antenna Array Designs [J].

Chen, Yikai ;

Zhao, Jiacheng ;

Yang, Shiwen .

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2019, 67 (12) :7234-7241

[4] Dual-Broadband Dual-Polarized Shared-Aperture Magnetoelectric Dipole Antenna for 5G Applications [J].

Cheng, Yang ;

Dong, Yuandan .

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2021, 69 (11) :7918-7923

[5]

ESA-ESTEC, 2013, ECSS-E- 20-01A

[6] Dual-Band Single-Layer Slot Array Antenna Fed by K/Ka-Band Dual-Mode Resonators in Gap Waveguide Technology [J].

Ferrando-Rocher, Miguel ;

Herranz-Herruzo, Jose, I ;

Valero-Nogueira, Alejandro ;

Baquero-Escudero, Mariano .

IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2021, 20 (03) :416-420

[7] A Low-Profile Triple-Band Shared-Aperture Antenna Array for 5G Base Station Applications [J].

He, Donglin ;

Chen, Yikai ;

Yang, Shiwen .

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2022, 70 (04) :2732-2739

[8] A Wideband Circularly Polarized Magnetoelectric Dipole Antenna [J].

Kang, Kai ;

Shi, Yan ;

Liang, Chang-Hong .

IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2017, 16 :1647-1650

[9] A Shared-Aperture Helical-Array Antenna Set at L and S Bands for Navigation Satellite Systems ANTENNA APPLICATIONS CORNER [J].

Kumar, Sagi Sravan ;

Sanandiya, H. C. ;

Jyoti, Rajeev ;

Singhal, Alok Kumar ;

Jangid, Dinesh Kumar ;

Gupta, Ramesh Chandra .

IEEE ANTENNAS AND PROPAGATION MAGAZINE, 2017, 59 (01) :98-109

[10] Wideband Magnetoelectric Dipole Antennas With Dual Polarization and Circular Polarization [J].

Li, Mingjian ;

Luk, Kwai-Man .

IEEE ANTENNAS AND PROPAGATION MAGAZINE, 2015, 57 (01) :110-119

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