https://ogma.newcastle.edu.au/vital/access/ /manager/Index en-au 5 https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:20593 11 response was observed at 2.6 GHz with a value of -20 dB. The corresponding S₂₁ is -4:2 dB, with a stopband attenuation of 21.8 dB/GHz. As an extension of the SIR concept, a BSF is further proposed which consists of an open-ended stepped impedance quarter-wavelength stub. The best measured S₁₁ response was obtained 3.22 GHz with a value of -0:2 dB. The stopband attenuation is 19.4 dB/GHz and the corresponding S₂₁ is -28 dB. The BSF is prototyped using FR4 substrate. The dimensions of both BPF and BSF are 23.5mm by 25.2mm and 25.5mm by 22.5mm respectively. Validation of the BPF design is obtained via good agreement between the simulated and measured results.]]> Sat 24 Mar 2018 07:55:32 AEDT ]]> https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:21645 Sat 24 Mar 2018 07:52:23 AEDT ]]>