A 2×2 Antenna Array for X Band Phased Array RADAR Applications
K.Alekya1, M.Sekhar2
1K.Alekya, UG Student, Department of ECE, Vignan’s Foundation For Science Technology and Research, Guntur (Andhra Pradesh), India.
2M.Sekhar, Assistant Professor, Department of ECE, Vignan’s Foundation For Science Technology and Research, Guntur (Andhra Pradesh), India.
Manuscript received on 25 November 2019 | Revised Manuscript received on 19 December 2019 | Manuscript Published on 30 December 2019 | PP: 172-174 | Volume-9 Issue-1S5 December 2019 | Retrieval Number: A10401291S52019/19©BEIESP | DOI: 10.35940/ijeat.A1040.1291S519
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© The Authors. Blue Eyes Intelligence Engineering and Sciences Publication (BEIESP). This is an open access article under the CC-BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/)
Abstract: A Four element rectangular patch antenna array has been designed for the Phase array RADAR applications in the X Band with an operating frequency of 10GHz. The four patches are been connected to four different transmitter circuit with which we can control the phase of the input signal. A 50Ω coaxial probe feed has been used to excite the antenna. The overall dimension of the antenna is 212mm×212mm×1.6mm. The Proposed antenna is having an gain of 10.2dB at the operating frequency of 10GHz. The directivity of the antenna at the operating frequency is 10.31dB. Low cost FR4 material is been used as the laminate base for the antenna which will act as the dielectric material.
Keywords: Coax Feed, Phased Array, RADAR Applications.
Scope of the Article: Internet and Web Applications