Results 11 to 20 of about 6,870 (233)
Balanced Quad-Band Bandpass Filter With Controllable Frequencies and Bandwidths [PDF]
IEEE Access, 2019 A balanced microstrip quad-band bandpass filter (BPF) employing balanced microstrip/slotline (MS) transition structures and two pairs of folded asymmetric short stub-loaded resonators (ASSLRs) is presented in this paper.
Feng Wei +3 more
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Non-Reciprocal Balanced Bandpass Filters With Quasi-Elliptic Response
IEEE Transactions on Circuits and Systems II: Express Briefs, 2022 This paper reports on the RF design and practical development of a non-reciprocal balanced bandpass filter (BPF) that exhibits a highly-selective quasi-elliptic response in the forward direction of propagation that is shaped by four transmission poles and two transmission zeros (TZs). By modulating some of the filterâ s resonators with phase-progressed
Dakotah J. Simpson +3 more
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IEEE Access, 2020 Two different types of three pairs of coupled lines (TPCL) structures with bandpass and all-stop filtering (ASF) characteristics, respectively, are proposed and analyzed through impedance matrix deduction and input admittance calculation.
Donghao Li, Kai-Da Xu, Anxue Zhang
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IET Microwaves, Antennas & Propagation, 2021 A microstrip balanced‐to‐balanced filtering power divider (FPD) design with impedance transformation via a coupled three‐line balun structure is proposed.
Xuedao Wang +5 more
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High Power Microwave Signal Generation Based on Recursive Balanced Power Amplifier
IEEE Access, 2023 This paper presents a high-power microwave oscillator using a recursive balanced amplification technique. The proposed architecture is configured by a balanced power amplifier (BPA) with class-AB operation and two feedback networks. Each feedback circuit
Han Lim Lee +2 more
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High Selective Balanced Bandpass Filters Using End-Connected Conductor-Backed Coplanar Waveguide
IEEE Access, 2019 In this paper, an end-connected conductor-backed coplanar waveguide (CBCPW) balanced bandpass filter and a size reduction one with adjustable multiple transmission zeros have been developed by using the separated electric and magnetic coupling, and ...
Jian-Kang Xiao +3 more
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Compact wideband balun bandpass filter based on half‐mode corrugated slot
Electronics Letters, 2021 A design method of compact wideband balun bandpass filter (BPF) with high selectivity based on corrugated slot is proposed here. To realize wideband balun response in compact size, metal strips are deployed parallel to the half‐mode corrugated slot (HMCS)
Jiayuan Lu +4 more
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Electronics Letters, 2019 A balanced bandpass filter with high common‐mode (CM) suppression using isosceles right‐angled triangular (RAT) resonator is proposed in this Letter. The two high order orthogonal modes (TM210Z and TM200Z) are generated in the two overlapped isosceles ...
Qiao Zhang, Chang Chen, Weidong Chen
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Analysis and design of planar wideband balanced bandpass filters exhibiting >55 dB common-mode suppression [PDF]
AIP AdvancesIn this paper, a series of microstrip balanced bandpass filters exhibiting >55 dB in-band common-mode suppression is proposed. The proposed balanced filter is based on a nested ring structure, wherein a smaller ring is embedded within a larger one.
Chuan Shao +4 more
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A Survey of Differential-Fed Microstrip Bandpass Filters: Recent Techniques and Challenges
Sensors, 2020 Differentially driven devices represent a highly promising research field for radio frequency (RF), microwave (MW), and millimeter-wave (mmWave) designers and engineers.
Yasir I. A. Al-Yasir +4 more
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