Mixed-mode magic-Ts and their applications on the designs of dual-band balanced out-of-phase filtering power dividers

XB Zhao, F Wei, PF Zhang… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
In this article, two types of mixed-mode magic-Ts are proposed, which can realize out-of-/in-
phase equal power divisions of multiple mixed modes ports with high isolation, common …

Synthesis and design of a dual-band diplexer based on coaxial monoblock dielectric resonators for 5G base stations

R Hou, T Su, J Chen, KD Xu - IEEE Transactions on Microwave …, 2023 - ieeexplore.ieee.org
This article presents a synthesis and design method for a dual-band diplexer based on
coaxial monoblock dielectric resonators (CMDRs) applied in the fifth-generation (5G) base …

Planar wideband balanced-to-balanced microstrip diplexer with reflectionless characteristics

S Zhao, Z Wang, M Gao, H Liu, S Fang - AEU-International Journal of …, 2024 - Elsevier
In this paper, a planar wideband balanced-to-balanced microstrip diplexer with excellent
reflectionless characteristics is presented. In order to solve the problem of interference …

Dual-band dual-channel bandpass filters using high quality factor dielectric resonators

YC Li, DS Wu, TZ Zhang, Q Xue - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
Compact dual-band dual-channel bandpass filters (BPFs) with different and identical
frequency allocations are presented in this brief. Because of the magnetic boundary …

Balanced dielectric resonator filters with multiple reconfigurable passbands

DS Wu, YC Li, Q Xue, BJ Hu - IEEE Transactions on Microwave …, 2021 - ieeexplore.ieee.org
Balanced dielectric resonator (DR) filters with multiple reconfigurable passbands are
proposed in this article. Based on the field distributions of two pairs of orthogonal …

Single-ended-to-balanced broadband/filtering planar magic-Ts with high common-mode suppression

F Wei, XB Zhao, L Xu, C Zeng… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
In this article, a single-ended-to-balanced (SETB) broadband magic-T based on
microstrip/slotline transitions and microstrip/slotline T-junctions is proposed. For the purpose …

Design of dual-channel filter based on dual-mode dielectric resonators

L Xu, W Yu, W Qin, JX Chen - IEEE Transactions on Circuits …, 2021 - ieeexplore.ieee.org
In this brief, the design approach of dual-channel filter based on dual-mode dielectric
resonator (DR) is proposed. A pair of orthogonal modes in dual-mode DR with the same and …

Unbalanced-/balanced-to-unbalanced diplexer based on dual-mode dielectric resonator

L Xu, W Yu, JX Chen - IEEE Access, 2021 - ieeexplore.ieee.org
The design of compact unbalanced-/balanced-to-unbalanced diplexer (U2U/B2U) based on
full dual-mode dielectric resonator (DR) is investigated for the first time. The relationships of …

Dual-band filtering switches using multimode dielectric resonators with hybrid boundaries

DS Wu, YC Li, Q Xue, BJ Hu - IEEE Transactions on Microwave …, 2022 - ieeexplore.ieee.org
Miniaturized dual-band filtering switches are proposed in this article using multimode
dielectric resonators (DRs). The planar printed circuit boards (PCBs) are utilized not only to …

Compact input-reflectionless balanced bandpass filter with flexible bandwidth using three-line coupled structure

Y Zhu, J Cai, W Qin, W Yang, J Chen - Frontiers of Information Technology …, 2023 - Springer
A compact input-reflectionless balanced bandpass filter (BPF) with flexible bandwidth (BW)
using a three-line coupled structure (TLCS) is presented in this paper. For the differential …