International Journal of Antennas and Propagation / 2012 / Article / Fig 1

Research Article

Broadband Microstrip Bandpass Filter Based on Open Complementary Split Ring Resonators

Figure 1

Typical topology of the OCSRR (a) and equivalent circuit model (b). The two terminals—ports—of the open resonator are indicated.
174023.fig.001a
(a)
174023.fig.001b
(b)