Results 211 to 220 of about 4,412,465 (239)
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Liquid Crystals, 2020
In this paper, a novel design approach for microwave tunable balanced phase shifters with the common-mode (CM) suppression is proposed based on the liquid crystal (LC) technology.
Fan-Yi Meng, Chang Ding, Jian-Feng Lv
exaly +2 more sources
In this paper, a novel design approach for microwave tunable balanced phase shifters with the common-mode (CM) suppression is proposed based on the liquid crystal (LC) technology.
Fan-Yi Meng, Chang Ding, Jian-Feng Lv
exaly +2 more sources
Balanced Wideband Quasi-Schiffman Phase Shifters Based on Slotlines
IEEE Transactions on Circuits and Systems II: Express Briefs, 2022Rui Li, Feng Wei, Luyan Qiao
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A Balanced Wideband Filtering Phase Shifter With High Frequency Selectivity
International Journal of Circuit Theory and ApplicationsABSTRACT A balanced wideband filtering phase shifter is achieved by utilizing a cascaded structure composed of two half‐wavelength transmission lines, two T‐type short‐circuited stub‐loaded transmission lines, and a ring structure constructed by a capacitor and a terminal short‐circuited coupled line.
Jin Shi, Kai Xu, Gangxiong Wu
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Balanced Filtering Phase Shifters With Low Phase Deviation and High Common-Mode Suppression
IEEE Transactions on Circuits and Systems I: Regular Papers, 2023Xi-Bei Zhao, Feng Wei, Bo Liu
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A reconfigurable balanced loaded-line phase shifter based on slot line
International Journal of RF and Microwave Computer-Aided Engineering, 2022Xi-Bei Zhao, Le Xu, Feng Wei
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A tunable balanced phase shifter with wide operating bandwidth
International Journal of Microwave and Wireless Technologies, 2023AbstractA wideband tunable balanced phase shifter is achieved by utilizing varactor-loaded coupled lines (VLCLs)-embedded multistage branch-line structure. The tunable phase shift with low in-band phase deviation is attributed to the regulation in phase shift of the VLCLs and the horizontal microstrip lines in series. The wideband differential-mode (DM)
Wei Zhang +4 more
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Compact microstrip balanced phase shifter with common-mode suppression
2020 IEEE Asia-Pacific Microwave Conference (APMC), 2020Balanced phase shifter (BPS) plays an important role in differential beamforming networks and phased array antenna systems due to the capabilities of differential-mode (DM) phase shift and common-mode (CM) suppression. The compactness of BPS also becomes highly demand for its benefit to miniaturize the system.
Wei Zhang, Yi Nie, Jin Shi
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Balanced wide frequency range quadrature phase shifter
CPEM 2010, 2010A selective quadrature phase shifter is described. The phase shifter is automatically readjusted, when the operating frequency is changed over a wide frequency range. An accurate calibration of the phase shifter is provided.
M. Surdu, A. Lameko, D. Surdu, S. Kursin
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360° Balanced Tunable Reflection-Type Phase Shifter With High Common-Mode Suppression
IEEE Microwave and Wireless Technology LettersLei-Lei Qiu +2 more
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An inductorless electrical-balance 360° phase shifter for 0.5–1.15GHz in 0.18μm CMOS
2015 10th European Microwave Integrated Circuits Conference (EuMIC), 2015This paper presents an integrated phase shifter based on electrical-balance operation. The phase shift of the circuit is set through the difference in impedance between two on-chip tunable impedances. Each impedance consists of a parallel combination of a tunable resistor and a tunable capacitor.
Van Liempd, Barend +2 more
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