International Journal of Antennas and Propagation / 2015 / Article / Fig 2

Research Article

Compact Microstrip Bandpass Diplexer Based on Twist Revised Split Ring Resonators

Figure 2

(a) Simulated transmissions for the twist SRR inspired filter unit at different gaps and (b) the changing properties for the two resonance frequencies and the calculated mix coupling coefficient as functions of gap .
(a)
(b)