Perancangan Integrated Rectenna Pada Frekuensi 2.4 Ghz Untuk Pencatuan Daya Nirkabel Pada Perangkat Elektronik Dalam Ruangan

Wirawan, Adi Pandu (2014) Perancangan Integrated Rectenna Pada Frekuensi 2.4 Ghz Untuk Pencatuan Daya Nirkabel Pada Perangkat Elektronik Dalam Ruangan. Undergraduate thesis, Institut Teknologi Sepuluh Nopember.

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Abstract

Antena mikrostrip dan rangkaian RF Power Harvester telah disimulasikan, difabrikasi dan dilakukan pengukuran secara terpisah sebelum diintegrasikan pada satu substrat. Antena dirancang untuk dapat bekerja pada frekuensi WLAN 2.4 GHz. Substrat Rogers RO4360 dengan konstanta dielektrik 6.15 digunakan pada perancangan integrated rectenna untuk aplikasi wireless power transfer (WPT). Matching network dirancang diantara antena dan rangkaian penyearah untuk memaksimalkan transfer daya. Perangkat integrated rectenna diukur dan diuji untuk mencatu daya tanpa kabel pada display elektronik. Tegangan maksimum yang terukur adalah 5 volt pada jarak 20 cm dari access point dengan daya pancar maksimum 316 mwatt. Didapatkan daya yang dihasilkan integrated rectenna sebesar 22.73 μwatt. Semakin jauh jarak rectenna dari pemancar, semakin rendah tegangan keluaran yang didapat. Hasil tegangan dari perangkat integrated rectenna mampu mencatu daya pada kalkulator ====================================================================================================== The microstrip antenna and the rectifier circuit are simulated, fabricated, and tested separately. Before they are integrated into the same substrate. Antenna is designed to work at 2.4 GHz WLAN frequency. Rogers RO4360 substrate with 6.15 dielectric constant is used for design an integrated rectenna for wireless power transfer (WPT) application. Matching network is designed in between antenna and rectifier circuit to maximize power transfer. Integrated rectenna is measured and tested for wirelessly powered electronics display. 5 volts maximum voltage is measured in 20 cm distance from access point with maximum power transmit at 316 mwatt. Integrated rectenna can generated power at 22.73 μwatt. The farther the distance from the transmitter rectenna, the lower the output voltage obtained. The results of integrated rectenna is able to powering a calculator.

Item Type: Thesis (Undergraduate)
Additional Information: RSE 621.382 4 Adi p
Uncontrolled Keywords: integrated rectenna, mikrostrip, RF Power Harvester, WPT, WLAN.
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: Mr. Tondo Indra Nyata
Date Deposited: 05 Mar 2018 02:48
Last Modified: 05 Mar 2018 02:48
URI: http://repository.its.ac.id/id/eprint/51432

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