Abstract
This antenna uses FR4 substrate material with a substrate material thickness of 1.6 mm. The simulation results of the patch array microstrip antenna rectangular 2x2 elements with substrate material are FR4 able to work at a frequency of 2.2 GHz, with a frequency range of 2.1607 – 2.24 GHz, a return loss value of -18,086 dB with a bandwidth of 83.6 MHz, VSWR 1.284, the gain of 4.714 dB and beam width of 53.6 deg, these results will be compared with a single rectangular antenna and array antenna rectangular 1x2 that work at the frequency same of 2.2 GHz with range frequency of a single antenna 2.161 – 2.222 GHz, the return loss value - 13,934 with a bandwidth of 61 MHz, VSWR 1,502, a gain of 2.1988 dB and a beamwidth of 94.9 deg. As for the 1x2 array antenna, the value working range is of frequency a single antenna 2.164 – 2.247 GHz, the return loss value is -20.3717 with a bandwidth of 83 MHz, VSWR 1.21, a gain of 4.58 dB, and a beamwidth of 81.7 deg.
Published Version
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