Inset fed Triple Band U-Slot Antenna for GSM900/GSM1900/WLAN Applications
J. Rajeshwar Goud1, N. V. Koteswara Rao2, A. Mallikarjuna Prasad3
1J. Rajeshwar Goud, Ph.D Scholar, Department of ECE, JNTUK, Kakinada (A.P), India.
2N. V. Koteswara Rao, Professor, Department of ECE, Chaitanya Bharathi Institute of Technology, Hyderabad (T.S), India.
3A. Mallikarjuna Prasad, Professor, Department of ECE, University College of Engineering, JNTUK, Kakinada (A.P), India.
Manuscript received on 30 September 2019 | Revised Manuscript received on 12 November 2019 | Manuscript Published on 22 November 2019 | PP: 1513-1517 | Volume-8 Issue-6S3 September 2019 | Retrieval Number: F12700986S319/19©BEIESP | DOI: 10.35940/ijeat.F1270.0986S319
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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: To cover Global System for Mobile Communication(GSM) and WLAN frequency bands, three distinctive Inset fed antennas like rectangular microstrip, dualband dual slot and antennas are designed. Inset fed micostrip antenna is used for GSM1900 with an impedance bandwidth from 1.90GHz to 1.96GHz. Inset fed dual band dual slot antenna is used for GSM1900 and WLAN with impedance bandwidth is considered first band from 1.90GHz to 1.95GHz and second band from 2.38GHz to 2.42GHz. The proposed Inset fed triple band antenna is used for GSM900, GSM1900 and WLAN with appropriate position of slot, is to operate in frequency ranges of first band is from 920MHz to 940MHz, second band is from 1.91GHz to 1.94GHz and third band is from 2.39GHz to 2.43GHz. A correlation among various feed widths, feed lengths and slot widths are exhibited in this paper.
Keywords: Inset Fed, Triple Band, Dual Band, Slot Antenna, HFSS, Patch Antenna, GSM, WLAN.
Scope of the Article: Standards for IoT Applications