@article{Abouelnaga_Abdallah_2023, title={On Controlling the Passband and Stopband of UWB Band-Pass Filter}, volume={37}, url={https://journals.riverpublishers.com/index.php/ACES/article/view/13203}, DOI={10.13052/2022.ACES.J.370801}, abstractNote={<p>In this article, the passband, and stopband of quarter wavelength stubs-based Band Pass Filter (BPF) are controlled by a straightforward and new method. This method depends on inserting an attenuation pole and tuning the passband by a Circular Slot Ring Resonator (CSRR) and rectangular slot beneath the BPF’s stubs. Hence, controlling the passband width without any further area usage is achieved. The stop-band rejection level and bandwidth are controlled by inserting Band Stop Filter (BSF) after the BPF such that the used rectangular slots beneath the stubs control the stop-band bandwidth. For verification, third-order Chebyshev BPF and Butterworth BSF filters are used. The proposed filter passband is chosen to cover the sub-6 GHz different 5G bands. The proposed BPF has an ultra-wide 3 dB passband of 2.97 GHz (2.35 GHz-5.32 GHz) and a 20 dB stopband of 4.59 GHz (6.18-10.77 GHz). The proposed BPF filter is fabricated, measured, and the results are in good agreement with their simulated counterparts.</p>}, number={08}, journal={The Applied Computational Electromagnetics Society Journal (ACES)}, author={Abouelnaga, Tamer G. and Abdallah, Esmat A.}, year={2023}, month={Jan.}, pages={833–841} }