In the last decade, the filter community has innovated both design techniques and the
technology used for practical implementation. In design, the philosophy has become “if you …

This article reports on a new class of additive manufacturing (AM) and monolithically
integrated multiband coaxial bandpass filters (BPFs). They are based on in-series cascaded …

We present the design and characterization of fully additively manufactured (AM)
SubMiniature version A (SMA) connectors for use up to 18 GHz. Three-dimensional printed …

This article presents a novel waveguide loaded air slots' resonator (WLASR) comprised of a
surrounding metal box and inserted metal disk with etched air slots. The proposed WLASR …

This article presented a modified coaxial resonator, ie, the graded dumbbell coaxial
resonator (GDCR), which can be constructed by concaving the lateral surface of the inner …

Additively manufactured electronics (AME) is an emerging technology that is advancing the
design capability and shaping the functions of today's microwave components. Many …

The manuscript reports on additively-manufactured (AM) coaxial-resonator-based bandpass
filters (BPFs) and RF diplexers. A monolithic integration concept using stereolithography …

An RF temperature sensor based on a microwave coaxial resonator (MCR) is proposed. It
introduced the physical process of thermal expansion to control the loading state of the …

In this article, a sensor for real-time online monitoring of the rotor axial displacement of an
aeroengine based on a microwave coaxial resonator (MCR) is proposed. During the …

This article focuses on the comparison of quarter-wavelength and open-end half-wavelength
four-section coaxial stepped impedance resonators (SIRs) for the design of Tx bandpass …