3D Printed X-band Evanescent Mode Waveguide Filter Based on Pixelization
Strategy
- Jaroslav Zechmeister,
- Jaroslav Lacik
Jaroslav Zechmeister
Brno University of Technology
Corresponding Author:jaroslav.zechmeister@vut.cz
Author ProfileAbstract
A 3D-printed X-band evanescent mode waveguide filter based on
pixelization strategy is proposed in this letter. The uniqueness of the
filter lies in the exploitation of the evanescent mode waveguide in
conjunction with a 3D-printed dielectric pixelated structure. The
crucial advantage of this approach is the fact that the dielectric
pixelated structure located in a waveguide is not metal coated, so the
fabrication process is easier. The proposed filter is manufactured using
the fused deposition modeling 3D print technology. Its measured
transmission coefficient in the passband is approximately -2 dB, and the
reflection coefficient is below -19 dB.19 Oct 2023Submitted to Electronics Letters 24 Oct 2023Submission Checks Completed
24 Oct 2023Assigned to Editor
24 Oct 2023Reviewer(s) Assigned
17 Nov 2023Review(s) Completed, Editorial Evaluation Pending
17 Nov 2023Editorial Decision: Revise Major