Rancang Bangun Antena Mikrostrip Biquad Ganda untuk Aplikasi Wi-Fi
| Autor: | Herudin., M. Abdurahman Amir, Alimuddin. |
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| Jazyk: | English<br />Indonesian |
| Rok vydání: | 2014 |
| Předmět: | |
| Zdroj: | Jurnal Nasional Teknik Elektro, Vol 3, Iss 1, Pp 44-53 (2014) |
| Druh dokumentu: | article |
| ISSN: | 2302-2949 2407-7267 |
| Popis: | Wi-Fi is a technology that is a very major today . WiFi stands for Wireless Fidelity , is a set of standards used for Wireless Local Network ( Wireless Local Area Networks ) . In Indonesia this standard is based on IEEE 802.11 specification . Its function is to connect to a local area network wirelessly . One of the supporting devices is antenna . Selection of the proper antenna , good design and proper installation will ensure the performance of the telecommunications system . Microstrip antenna has the advantages of a low- profile shape , which is easy and cheap to mass produced but has a small gain and bandwidth . In this study designed a double biquad microstrip antenna using FR4 material ( epoxy ) . The double biquad microstrip antenna works at a frequency of 2.4 GHz ˗ 2.5 GHz which can be used for 802.11b Wireless Fidelity technology . Microstrip antenna measurement results that have made a double biquad has a 555 MHz bandwidth with a value of 1.135 VSWR and return loss is -25.23 dB. The resulting vertical radiation pattern has a HPBW ( Half Power Beamwidth ) about 41̊ and horizontal radiation pattern has a HPBW about 35̊ , the results of these measurements indicate microstrip antenna made double biquad realizable and can be used in applications 802.11b WirelessFidelity. |
| Databáze: | Directory of Open Access Journals |
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