Perancangan Antena Metamaterial Berbasis NFRP Pada Frekuensi GPS L1 (1.5754 GHz) Untuk Sistem Transfer Daya Nirkabel

Anugraha, Trinarmada (2014) Perancangan Antena Metamaterial Berbasis NFRP Pada Frekuensi GPS L1 (1.5754 GHz) Untuk Sistem Transfer Daya Nirkabel. Undergraduate thesis, Institut Teknologi Sepuluh Nopember.

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Abstract

Transfer daya nirkabel merupakan suatu teknologi untuk mengatasi masalah pengisian energi perangkat elektronik yang jauh dari sumber listrik dengan memanfaatkan frekuensi bebas yang selalu berada di alam.Pada penelitian ini dilakukan perancangan antena metamaterial berbasis NFRP yang bekerja pada frekuensi 1.5754 GHz, yang mampu menerapkan sistem transfer daya nirkabel. Perangkat terdiri dari rectifying antena (rectenna), yang berupa antena metamaterial. Perancangan antena menggunakan software CST Studio Suite 2011. Pada pengukuran antena metamaterial dengan substrat FR4 didapatkan hasil parameter return loss sebesar -27.52 dBm dan VSWR antena sebesar 1.2017. Sedangkan pengukuran antena metamaterial dengan substrat Roger 4360 didapat hasil return loss sebesar -15.92 dan VSWR sebesar 1.597. Pada pengujian perangkat power havesting mampu mengambil tegangan hingga 4.5 volt pada jarak 10 cm dari pemancar. ================================================================================ Wireless power transfer is a technology it can overcome the problem of power shortages for electronic devices that are far away from power source by utilizing free frequencies that are always present in nature. In this research, the design of metamaterial antennas based on NFRP works at a frequency of 1.5754 GHz, which is capable of implementing a wireless power transfer system. The device consists of a rectifying antenna (rectenna), which form a metamaterial antenna. The design of the antenna using CST Studio Suite 2011 software. On the measurement of metamaterial antenna with FR4 substrate parameters showed return loss is -27.52 dBm and VSWR is 1.2017. And the measurement of metamaterial antenna with Roger 4360 substrate obtained results for return loss is -15.92 and VSWR is 1,597. On testing device of power harvesting is capable of taking voltage up to 4.5 volts at a distance of 10 cm from the transmitter.

Item Type: Thesis (Undergraduate)
Additional Information: RSE 621.382 4 Anu p
Uncontrolled Keywords: Antena Metamaterial; GPS L1; Power Harvesting; CST Studio Suite; Metamaterial Antenna
Subjects: T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK7871.6 Antennas (Electronics)
Divisions: Faculty of Industrial Technology > Electrical Engineering > (S1) Undergraduate Theses
Depositing User: Mrs Anis Wulandari
Date Deposited: 23 May 2017 04:54
Last Modified: 23 May 2017 04:54
URI: http://repository.its.ac.id/id/eprint/41350

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