A Band-Rejection Vivaldi Antenna with High Selectivity Using Hybrid HRW/CCLL

Figure 9

(a) Fabricated prototype of the Vivaldi antenna loaded with HWR/CCLL. (b) Simulated and measured S11 characteristics of the fabricated prototype with HWR/CCLL loading. (c) Measured and simulated gain characteristics of the fabricated prototype with HWR/CCLL loading.

(a)

(b)

(c)