Slot Loaded Multi-Band Gap Coupled Tunable Rectangular Microstrip Antenna |
Author(s): |
| G Sreedhar Kumar , G.Pullaiah College of Engineering & Technology; V Shanthi, G.Pullaiah College of Engineering & Technology |
Keywords: |
| Microstrip Patch Antenna, Multi Band and Frequency Tunable Antennas, Coaxial Feed |
Abstract |
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A coaxial fed frequency tunable slot loaded RMSA that resonates at multi band is presented in this paper. The rectangular patch of LXW is placed on a FR4 substrate at a height of 72mils above a ground plane. Multi band is achieved by placing slots. Coplanar arrangement of second patch at some gap is used for frequency tuning. Designed antenna resonates at multi band (10.6GHz & 20.6GHz) which can be used for the X-Band (Radar, Satellite Communication, and Wireless Computer Networks) and K-Band (Long Distance Communication). Tuning of these frequencies is also presented. Designed patch has a good impedance matching with an average gain of 9dB. |
Other Details |
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Paper ID: IJSRDV6I110067 Published in: Volume : 6, Issue : 11 Publication Date: 01/11/2019 Page(s): 154-156 |
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