A K-Band RF-MEMS-Enabled Reconfigurable and Multifunctional Low-Noise Amplifier Hybrid Circuit

<table>Measured NF (a) and <svg height="14.35" id="M42" style="vertical-align:-3.22281pt" version="1.1" viewbox="0 0 30.0875 14.35" width="30.0875" xmlns="http://www.w3.org/2000/svg">
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<g transform="translate(72,-60.52)">
<text transform="matrix(1,0,0,-1,-71.95,63.79)">
<tspan style="font-size: 12.50px; " x="0" y="0">𝑃</tspan>
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<text transform="matrix(1,0,0,-1,-64.52,60.66)">
<tspan style="font-size: 8.75px; " x="0" y="0">1</tspan>
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<text transform="matrix(1,0,0,-1,-58.69,60.66)">
<tspan style="font-size: 8.75px; " x="0" y="0">d</tspan>
<tspan style="font-size: 8.75px; " x="4.3759999" y="0">B</tspan>
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</g>
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</svg> (b) of the MEMS reconfigurable LNA (hybrid circuit) for one of the two LNA paths that was switched ON (while the other LNA path was switched OFF and the LNA in that branch was also either unbiased or biased).</table>

Active and Passive Electronic Components

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Figure 9

Figure 9: A K-Band RF-MEMS-Enabled Reconfigurable and Multifunctional Low-Noise Amplifier Hybrid Circuit 