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How to connect SMPS to car amplifier?

Output impedance

Linear amplifier

Switched-mode power supply

RF power amplifier

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Proceedings Article•DOI A multi-cell cascaded power amplifier G. Gong, H. Ertl, Johann W. Kolar - Show less +2 more 19 Mar 2006 26 Citations	Therefore the cascaded power amplifier combines the advantages of a linear power amplifier with the advantages of a switched mode power amplifier.
Proceedings Article•DOI Conducted EMI simulation of switched mode power supply Hongyu Li, David Pommerenke, Weifeng Pan, Shuai Xu, Huasheng Ren, Fantao Meng, Xinghai Zhang - Show less +6 more 09 Oct 2009 17 Citations	The SMPS modelling method permits modelling of the SMPS as a noise signal source even when its internal structure is unknown.
Journal Article•DOI Measurement of noise source impedance of SMPS using a two probes approach Kye Yak See, Junhong Deng - Show less +1 more 10 May 2004-IEEE Transactions on Power Electronics 101 Citations	The proposed approach allows measurement of noise source impedance of a SMPS without interrupting its normal operation.
Journal Article•DOI A simple approach of generating CPWM for reducing conducted emission in switched mode power supplies L. Premalatha, T. A. Raghavendiran - Show less +1 more 01 Jan 2013-IEEE Electromagnetic Compatibility Magazine 11 Citations	The proposed method is found to be effective in reducing the peak EMI in SMPS.
Proceedings Article•DOI Study of heat sink EMI effects in SMPS circuits G. Felic, Robin J. Evans - Show less +1 more 13 Aug 2001 17 Citations	An optimal SMPS could be considered as one which achieves the best possible compromise between power losses and EMI disturbances, both of which are directly related to the switching speed of the device.
Journal Article•DOI A 600 watt four stage phase-shifted-parallel DC-to-DC converter D.J. Shortt, W.T. Michael, R.L. Avant, R.E. Palma - Show less +3 more 24 Jun 1985 30 Citations	PSP operation provides substantial improvements in intermediate power level SMPS for spacecraft applications.
Journal Article•DOI Critical success factors of sustainable manufacturing practices in Malaysian automotive industry Nurul Fadly Habidin, Anis Fadzlin Mohd Zubir, Nursyazwani Mohd Fuzi, Nor Azrin Md Latip, Mohamed Nor Azhari Azman - Show less +4 more 04 May 2018-International Journal of Sustainable Engineering 21 Citations	Thus, this study recommends that the future research explore the influence of SMPs on sustainable performance in Malaysian automotive industry.
Proceedings Article•DOI Design of a Ka-band GaN HEMT power amplifier based on simulation Xiaobin Luo, Chao Yue, Lijie Zhou, Weihua Yu, Xin Lv - Show less +4 more 01 Oct 2013 4 Citations	Therefore, this power amplifier can be applied to Ka-band.
Journal Article•DOI A Noise Source Impedance Extraction Method for Operating SMPS Using Modified LISN and Simplified Calibration Procedure Xiaofan Shang, Donglin Su, Hui Xu, Peng Zhenzhen - Show less +3 more 01 Jun 2017-IEEE Transactions on Power Electronics 29 Citations	The experimental results show that the proposed method can extract the noise source impedance of SMPS in wide frequency band with sufficient accuracy.
Journal Article•DOI Single-Inductor Bipolar-Outputs Converter for the Supply of Audio Amplifiers in Mobile Platforms Xavier Branca, Bruno Allard, Xuefang Lin-Shi, David Chesneau - Show less +3 more 09 Jan 2013-IEEE Transactions on Power Electronics 12 Citations	The audio specifications appear very constraintful and the proposed SMPS does not meet entirely the latter figures.

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