Research Article

Design of a Broadband Band-Pass Filter with Notch-Band Using New Models of Coupled Transmission Lines

Figure 20

(a) Structure of the proposed stub-loaded resonator, (b) odd-mode equivalent circuit, and (c) even-mode equivalent circuit [4].
238717.fig.0020a
(a)
238717.fig.0020b
(b)
238717.fig.0020c
(c)