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All Journal Jurnal Ilmiah Poli Rekayasa Elektron Jurnal Ilmiah Seminar Nasional Teknologi Informasi Komunikasi dan Industri Rang Teknik Journal Jurnal TEMAPELA Jurnal Teknologi Elekterika JTEIN: Jurnal Teknik Elektro Indonesia Warta Pengabdian Andalas: Jurnal Ilmiah Pengembangan Dan Penerapan Ipteks Jurnal Amplifier: Jurnal Ilmiah Bidang Teknik Elektro dan Komputer Brilliance: Research of Artificial Intelligence Jurnal Abdimas: Pengabdian dan Pengembangan Masyarakat Jurnal Fokus Elektroda (Energi Listrik, Telekomunikasi, Komputer, Elektronika dan Kendali) International Journal of Advanced Science Computing and Engineering JECCOM International Journal of Wireless And Multimedia Communications JATAED: Journal of Appropriate Technology for Agriculture, Environment, and Development
Aprinal Adila Asril
Department Of Electrical Engineering, Telecommunication Engineering Study Program, Padang State Polytechnic
Biochemistry, Genetics & Molecular Biology Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Mathematics Mechanical Engineering Medicine & Pharmacology Social Sciences Other

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Design and Implementation of a Shined Length Periodic Microstrip Antena for 2.4 GHz and 5.8 GHz Double Wi-Fi Rahmadini, Putri; Adila Asril, Aprinal; Adila Asril, Ramiati; Khairunnisa Putri, Ashilah
International Journal of Wireless And Multimedia Communications Vol. 3 No. 1 (2026): International Journal of Wireless And Multimedia Communications
Publisher : Politeknik Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62671/jowim.v3i1.140

Abstract

This research aims to design and implement a twin slit rectangular microstrip antenna for 2.4 GHz and 5.8 GHz dual-band Wi-Fi using CST Studio Suite 2019 software and in antenna measurements using a Vector Network Analyzer. Some of the antenna parameters produced are return loss, bandwidth, VSWR, radiation pattern, and gain. This antenna has an antenna size of 45 x 53 mm. The antenna is designed based on the characteristics of several antenna parameters, namely having a return loss ≤-10 dB gain value ≥1 dB, and VSWR ≤2. The type of substrate used is FR-4 (lossy) with a dielectric constant specification of 4.3, a characteristic impedance of 50 ohms, and a thickness of 1.6 mm. The ground plane material used is copper with a thickness of 0.035 mm. The microstrip antenna parameter optimization results are in the form of a return loss of -13.64 dB with a frequency of 2.4 GHz and -30.40 dB with a frequency of 5.8 GHz, VSWR values of 4.38 with a frequency of 2.4 GHz and 5.45 with a frequency of 5.8 GHz and have unidirectional pola radiation. In comparison, the return loss value of the fabricated antenna is obtained at -4.52 dB at a frequency of 2.5 GHz and -6.32 dB at a frequency of 5.8 GHz. VSWR values of 4.38 at a frequency of 2.4 GHz and 5.45 at a frequency of 5.8 GHz.
Co-Authors Ade Usra Berli Adila Asril, Ramiati Afrizal Yuhanef Amelia Yolanda Amelia Yolanda Anjali, Putri Aqilla, Syifa Arsis Warman Arsis Warman - Deri Latika Herda Dewi , Ratna Dini Oktri Yanti Eka Safitri Era Madona Farhan, Muhammad Fachrel Firdaus - - Firdaus Firdaus Firmansyah, Herian Fitri Adona fitri, silvia Hadria Octavia Hadria Oktavia Herda, Deri Latika Herry Setiawan Herry Setiawan Ikhram Hidayatullah Kasmar, Andre Febrian Khairunnisa Mardhatillah Khairunnisa Putri, Ashilah Lifwarda Lifwarda Maria, Popi Maritsyah Putra, Danda Meilisa, Mira Nasrul Nasrul Nasrul Nilna, Mellya Gusriva Nugraha, Bintang Aulia Popy Maria Popy Maria Popy Maria Putra, Roni Tri Putri Azizah Herwita Putri, Dwi Kemala Rahmadini, Putri Rahmatullah Hafizt Rahmifa Hendri - Ramadan, Zardi Ratna Dewi Ratna Dewi Rifka , Silvia Rikki Vitria Rimra, Ihsan Lumasa Rizka, Mitahul Ronal Hadi Roni Putra Sari, Putri Gemala Shara Khairunnisa Silfia Rifka Siska Aulia Sri Nita sri nita Sri Nita, Sri Uzma Septima Uzma Septima - Vera Veronica Vitria , Rikky Wiwik Wiharti Yul Antonisfia Yulastri Yulastri Yulindon Yustini Yustini Zidan Pratama Yuda Zidan Pratama Yuda