Results 161 to 170 of about 619,521 (212)

Equivalent circuit for microstrip bandpass filter

2016 2nd International Conference on Wireless and Telematics (ICWT), 2016
Filter is an electromagnetic device that is designed to select signals based on frequency response. Filter can be easily analyzed by the general theory of equivalent circuit which refers to a theoretical circuit that retains all of the electrical characteristics of a given circuit.
Bunga Dwi Wulandari, Achmad Munir
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Multimode resonator microstrip bandpass filters

2017 IEEE 2nd International Conference on Automatic Control and Intelligent Systems (I2CACIS), 2017
Multimode resonators are used to make compact bandpass filters. Although the design principles of these filters are quite different from classical filter synthesis, no major discussion of these filters has appeared as reviews or in books. This paper discusses some of the features and design procedures of these filters.
M. K. Haldar, A. Farzamnia, Hieng Tiong Su   +2 more
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Hairpin Resonators in Varactor-Tuned Microstrip Bandpass Filters

IEEE Transactions on Circuits and Systems II: Express Briefs, 2020
Resonance equations for two tunable symmetrical hairpin resonators with short-circuited ends are obtained for the first time. The case is considered when a parallel or series variable capacitance is connected to the middle of these resonators. It is established that odd resonance frequencies of such resonators do not depend on the variable capacitance ...
Alexander Zakharov, Sergii Rozenko, Sergii Litvintsev, Mykhailo Ilchenko   +3 more
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A UHF Bandpass Filter on Microstrip

27th European Microwave Conference, 1997, 1997
The design, construction and measurement of a medium bandwidth bandpass filter in the UHF frequency range implemented on a low dielectric constant microstrip substrate is described. A novel distributed filter layout is presented, together with a design procedure which includes synthesis, circuit optimization and electromagnetic analysis.
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Polyester‐based wearable bandpass microstrip filter

Microwave and Optical Technology Letters, 2023
AbstractIn this research paper, a polyester‐based bandpass microstrip filer is proposed. Split ring resonator, stepped‐impedance resonator structure, and coupled microstrip lines are used to design the proposed filter circuit in the pass band of 4.35 to 4.60 GHz for NATO frequency band military applications.
Jayant G. Joshi, S. Raghavan, Shyam S. Pattnaik   +2 more
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Miniaturized microstrip bandpass filters with resonators

2017 25th Telecommunication Forum (TELFOR), 2017
A novel microstrip bandpass filter design with two spiral resonators is presented in this paper. The proposed filter has good frequency selectivity and its dimensions are smaller in comparison with conventional ones. A numerical simulation of the filter with the central frequency of 2000 MHz was made to receive the S-parameters.
Victor A. Chechetkin, Denis A. Letavin
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Design and Analysis of Microstrip Line bandpass filter

2021 International Conference on Advance Computing and Innovative Technologies in Engineering (ICACITE), 2021
In this paper, we have designed and analyzed a microstrip line bandpass filter. The Microstrip line, which is also said to be patch lines are well known for their minimum cost, light weight and are also capable of maintaining high performance over a wide spectrum of frequencies.
Aekta Singh, Saket Kumar, Manoj Kumar Pandey, Mukul Varshney, Sujata Pandey   +4 more
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Wideband Microstrip Bandpass Filter Based on EBG Concept

IEICE Transactions on Electronics, 2007
A periodically loaded ultra wideband (UWB) bandpass filter based on the electromagnetic band-gap (EBG) concept is presented. Compact wideband filters with steep transition bands can be designed easily using this novel methodology. Unit cells in the EBG circuit model are realized by capacitive and inductive parallel loading of a transmission line. These
Himal C. Jayatilaka, David M. Klymyshyn
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Microstrip Bandpass and Low-pass Filters

2017
The preceding chapter has presents the outline of Part I: RF Wireless On-Body Sensor Designs and the system architecture and its technical specifications in previous chapters.
Nemai Chandra Karmakar, Yang Yang, Abdur Rahim   +2 more
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Hybrid microstrip compact hairpin bandpass filter

2009 Asia Pacific Microwave Conference, 2009
A four-pole elliptic function band-pass filter is designed using miniaturized microstrip inter-digital hairpin resonator and step-impedance hairpin resonator. Miniaturization hairpin resonators are realized by using inter-digital structure and step-impedance structure having parallel coupled lines.
Cheng-Hsing Hsu, Chung-I G. Hsu, Hsuan-An Ho   +2 more
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