Balanced microwave transmission lines, circuits, and sensors

F Martin, F Medina - IEEE Journal of Microwaves, 2022‏ - ieeexplore.ieee.org
This paper provides an overview of balanced (or differential-mode) structures operating at
microwaves, including common-mode suppression filters, balanced filters and circuits with …

Differential-mode to common-mode conversion detector based on rat-race hybrid couplers: Analysis and application to differential sensors and comparators

J Muñoz-Enano, P Vélez, MG Barba… - IEEE Transactions …, 2019‏ - ieeexplore.ieee.org
A microwave device able to detect differential-mode to common-mode conversion (or vice
versa) in a four-port balanced circuit is proposed. For mode conversion detection, the …

Substrate integrated suspended slot line and its application to differential coupler

Y Wang, M Yu, K Ma - IEEE Transactions on Microwave Theory …, 2020‏ - ieeexplore.ieee.org
This article proposes a novel substrate integrated suspended slot line (SISSL) platform,
which embeds the slot line inside a metallic shielding enclosure to minimize the radiation …

High-selectivity balanced bandpass filter with mixed electric and magnetic coupling

T Yan, D Lu, J Wang, X Tang - IEEE Microwave and Wireless …, 2016‏ - ieeexplore.ieee.org
In this letter, a novel balanced bandpass filter (BPF) with mixed electric and magnetic
coupling is proposed, which is implemented by using stepped-impedance resonators (SIRs) …

Compact tunable balanced bandpass filter with constant bandwidth based on magnetically coupled resonators

HW Deng, L Sun, F Liu, YF Xue… - IEEE Microwave and …, 2019‏ - ieeexplore.ieee.org
In this letter, a compact high-selectivity and common-mode (CM) suppression tunable
balanced microstrip bandpass filter (BPF) with constant bandwidth is designed by adopting …

Compact balanced bandpass filter design using asymmetric SIR pairs and spoof surface plasmon polariton feeding structure

H Liu, T Liu, Q Zhang, B Ren… - IEEE Microwave and …, 2018‏ - ieeexplore.ieee.org
This letter demonstrates a design of a compact balanced bandpass filter (BPF) with
stopband extension and common-mode (CM) suppression using asymmetric stepped …

Strip-loaded slotline resonators for differential wideband bandpass filters with intrinsic common-mode rejection

X Guo, L Zhu, W Wu - IEEE Transactions on Microwave Theory …, 2016‏ - ieeexplore.ieee.org
In this paper, novel strip-loaded slotline resonators are proposed for design and exploration
of differential wideband bandpass filters (BPFs) with intrinsic common-mode (CM) rejection …

Wideband balanced filters with intrinsic common-mode suppression using coplanar strip double-sided shunt-stub structures

ZA Ouyang, L Zhu, LL Qiu - IEEE Transactions on Microwave …, 2021‏ - ieeexplore.ieee.org
In this article, two coplanar-strip (CPS) wideband balanced bandpass filters with intrinsic
common-mode (CM) suppression are proposed based on shunt-stub structures. As …

A new balanced bandpass filter with improved performance on right-angled isosceles triangular patch resonator

Q Liu, J Wang, L Zhu, G Zhang… - IEEE Transactions on …, 2018‏ - ieeexplore.ieee.org
A new approach for the design of a balanced bandpass filter (BPF) is presented in this
paper. Stemming from the mode degeneration properties of a square patch resonator, a …

Compact wideband balanced bandpass filters with very broad common-mode and differential-mode stopbands

M Sans, J Selga, P Vélez, J Bonache… - IEEE Transactions …, 2018‏ - ieeexplore.ieee.org
Compact balanced bandpass filters based on a combination of multisection mirrored
stepped-impedance resonators and interdigital capacitors are presented in this paper. The …