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Joint IEEE MTT/AP NH Chapter & AOC Granite State Chapter are co-hosting DML Meeting with Dr. Simone Bastioli talking on “Nonresonating Modes Do It Better”, Oct 23, 5:30 PM to 7:30 PM, Nashua Community College

October 23, 2018 @ 5:30 pm - 7:30 pm

Co-sponsored by: Association of Old Crows, Granite State Chapter

“Nonresonating Modes Do It Better”.  The innovative concept of nonresonating modes and how this has been recently exploited to extend the performance and capabilities of the state-of-art of microwave filter technology will be presented in this talk. Although the concept is presented by mostly focusing on filters, as these are the components where this new technique has found large application over the past few years, all general features are explained and illustrated in detail thus potentially paving the way for new applications involving other passive microwave components. After a brief discussion highlighting the importance of microwave filters from a system perspective, the main concept of the talk will be introduced by defining what is a nonresonating mode and by illustrating what are the benefits of this approach. The concept is then gradually explained by using some waveguide as well as planar SIW examples, as the rectangular waveguide technology is where these modes were first observed; most importantly, these examples have been proved to considerably ease the understanding of the concepts from both students and non-experts perspectives. The general multimode environment of these structures is described step-by-step and several animations are introduced during the explanation thus really allowing the audience to absorb the more general multimode concept that otherwise often remain an obscure myth for many microwave engineers. The presentation is then extended to the most various filter technologies, such as conventional coaxial structures, dielectric resonators based architectures, as well as more original mixed technologies. Several manufacturing examples of actual products developed at RS Microwave (Dr Bastioli‘s affiliation) are going to be presented along this talk, thus also satisfying the more practical taste of an industry audience.

Speaker(s): Dr. Simone Bastioli ,


5:30 PM to 6:00 PM: Social, light refreshments

6:00PM to 7:30 PM: Presentation

Room: McIntyre Room (2nd Floor Conference Room, #200)
Bldg: Wellness Center
Nashua Community College
505 Amherst St.
Nashua, New Hampshire


October 23, 2018
5:30 pm - 7:30 pm
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