Analytical Model for Predesigning Probe-Fed Hybrid Microstrip Antennas

<table class="table-group" id="tab7"><tr><td><table class="table"><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr class="thead"><td class="align_left">Dimension</td><td class="align_center">Hammerstad</td><td class="align_center">HFSS</td></tr><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr><td class="align_left"><i>a<sub>a</sub></i> (mm)</td><td class="align_center">48.51</td><td class="align_center">48.31</td></tr><tr><td class="align_left"><i>b<sub>a</sub></i> (mm)</td><td class="align_center">59.75</td><td class="align_center">59.75</td></tr><tr><td class="align_left"><i>y<sub>a</sub></i> (mm)</td><td class="align_center">29.88</td><td class="align_center">29.88</td></tr><tr><td class="align_left"><i>z<sub>a</sub></i> (mm)</td><td class="align_center">18.17</td><td class="align_center">18.05</td></tr><tr class="table-tr"><td colspan="3"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Antenna dimensions for null reactance design. 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International Journal of Antennas and Propagation

tab7

Table 7

Table 7: Analytical Model for Predesigning Probe-Fed Hybrid Microstrip Antennas 