Affiliation:
1. Department of Electronics and Communication Engineering Delhi Technological University Delhi India
2. School of Electronics Engineering, Kalinga Institute of Industrial Technology Deemed to be University Bhubaneswar India
Abstract
AbstractA miniaturized ultra‐wideband (UWB) bandpass filter (BPF) based on broadside coupled technology with multiple passband notches is reported. The basic geometry of BPF has microstrip lines on the top plane coupled to the modified short‐circuited coplanar waveguide in the bottom plane. This broadside alignment leads to the development of a UWB response with good frequency characteristics due to the presence of two transmission zeros at lower/upper passband edges. Later, multiple circular resonators and one complimentary folded split ring resonator are embedded into the basic architecture to develop triple passband notches at our frequencies of interest. Eventually, a prototype is fabricated and tested to validate the simulated data. The proposed BPF occupies a minimal physical area of 14 × 11.4 mm2.
Subject
Electrical and Electronic Engineering,Condensed Matter Physics,Atomic and Molecular Physics, and Optics,Electronic, Optical and Magnetic Materials
Cited by
1 articles.
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1. A Novel C-Band Bandpass Microstrip Filter Using Stubline Coupling;2023 16th UK-Europe-China Workshop on Millimetre Waves and Terahertz Technologies (UCMMT);2023-08-31