Influence of Dielectric Loss on RF Performance of Microstrip Multi-Resonant Circuits

<div>The structure of the microstrip U-shaped resonator: (a) the geometry of the basic unit and (b) the equivalent circuit. The U-shaped resonator is a quarter-wavelength resonator coupled to the microstrip line to form a parallel RLC resonant circuit.</div>

Journal of Sensors

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Figure 2

Figure 2: Influence of Dielectric Loss on RF Performance of Microstrip Multi-Resonant Circuits 