Pencapaian Lebar-Pita Antena Mikrostrip dengan Tingkap Tergandeng untuk Frekuensi 2,4 GHz

Ali Hanafiah Rambe (Universitas Sumatera Utara)
Muhammad Zulfin (Universitas Sumatera Utara)
Riswan Dinzi (Universitas Sumatera Utara)

Jurnal Nasional Teknik Elektro dan Teknologi Informasi
Vol 6 No 1: Februari 2017

Aperture coupled technique is designed to increase microstrip antenna bandwidth. This paper discusses bandwidth enhancement of the aperture coupled rectangular patch microstrip antenna for working on 2.4 GHz. The optimal design is determined by using the AWR simulator. The fabricated antenna is then analyzed using a vector network analyzer (Anritsu MS2034B). The results show that the antenna is able to achieve 110 MHz bandwidth with return loss is less than –9.54 dB. The bandwidth increment is approximately 77.13% higher than the directly fed antenna.