Balance Analysis of Microstrip-to-CPS Baluns and Its Effects on Broadband Antenna Performance

<table class="table-group" width="800px"><tr class="fig-image" id="a"><td><img alt="651040.fig.004a" src="https://static.hindawi.com/articles/ijap/volume-2013/651040/figures/651040.fig.004a.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(a) </b>Test layouts</td></tr></table></td></tr><tr class="fig-image" id="b"><td><img alt="651040.fig.004b" src="https://static.hindawi.com/articles/ijap/volume-2013/651040/figures/651040.fig.004b.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(b) </b>Amplitude and phase imbalances (simulation)</td></tr></table></td></tr></table>

<table>Balance analysis of MS-to-CPS baluns.</table>

International Journal of Antennas and Propagation

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Figure 4

Figure 4: Balance Analysis of Microstrip-to-CPS Baluns and Its Effects on Broadband Antenna Performance 