Results 191 to 197 of about 615 (197)
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1998 IEEE MTT-S International Microwave Symposium Digest (Cat. No.98CH36192), 2002
This paper proposes a novel circuit configuration of an even harmonic quadrature mixer (EHQMIX) for direct conversion receivers. In this EHQMIX, a 90 degree phase shifter consists of balance type high pass and low pass filters, and it does not require any circuits connecting to the ground plane. So this configuration is suitable for low cost monolithic
M. Shimozawa +6 more
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This paper proposes a novel circuit configuration of an even harmonic quadrature mixer (EHQMIX) for direct conversion receivers. In this EHQMIX, a 90 degree phase shifter consists of balance type high pass and low pass filters, and it does not require any circuits connecting to the ground plane. So this configuration is suitable for low cost monolithic
M. Shimozawa +6 more
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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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Balanced Wideband Quasi-Schiffman Phase Shifters Based on Slotlines
IEEE Transactions on Circuits and Systems II: Express Briefs, 2022Ying Han +3 more
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3 bit balanced digital phase shifter using switch mode topology
2016 International Conference on Automatic Control and Dynamic Optimization Techniques (ICACDOT), 20163 bit balanced digital phase shifter is designed for 2.6 GHz to 2.9 GHz band. This circuit is based on switched network topology which is a active design and has number of network configuration. In the proposed designed high pass and low pass topology has been used. It gives both positive and negative phases according to control input applied. Low pass
Arati Arun Bhonkar, Udaysinh Sutar
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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, 2023Feng Wei 0003 +5 more
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Optics Letters
The cross talk and power consumption of the 2 × 2 optical switch is a key metric in the design of large-scale photonic integrated circuits (PICs). We build a theoretical model of a 2 × 2 Mach–Zehnder interferometer (MZI) optical switch, taking into account both imbalances in the arm loss and the coupler splitting ratio.
Tongxin Yang +5 more
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The cross talk and power consumption of the 2 × 2 optical switch is a key metric in the design of large-scale photonic integrated circuits (PICs). We build a theoretical model of a 2 × 2 Mach–Zehnder interferometer (MZI) optical switch, taking into account both imbalances in the arm loss and the coupler splitting ratio.
Tongxin Yang +5 more
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Analysis of polyphase‐balanced phase shifter for gate control of thyristors
Electrical Engineering in Japan, 1977Kosuke Harada, Katsuaki Murata
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