Practical cavity filters for the frequency range 1GHz...4GHz
Electronics | Free Full-Text | Compact Size of an Interdigital Band-Pass Filter with Flexible Bandwidth and Low Insertion-Loss Using a Folded Spiral and Stepped Impedance Resonant Structure
Design of Combline Bandpass Filters - ppt video online download
Distributed-element filter - Wikipedia
Interactive Interdigital Filter Design Using MMICAD Software
A homebrew 1090Mhz ADS-B interdigital bandpassfilter | Projects by Keptenkurk
Electronics | Free Full-Text | Compact Size of an Interdigital Band-Pass Filter with Flexible Bandwidth and Low Insertion-Loss Using a Folded Spiral and Stepped Impedance Resonant Structure
A homebrew 1090Mhz ADS-B interdigital bandpassfilter | Projects by Keptenkurk
PDF] Design of S-Band Interdigital Band Pass Filter | Semantic Scholar