Applying power MOSFETs to design High voltage switch module in radar transmitter
Keywords:
High voltage, Power MOSFET, Transmitter modulation pulse, Military radarAbstract
This paper presents technical solutions using power MOSFETs to design switching modules for high-voltage modulator for high-power microwave amplifiers in radar transmitters. On the basis of analysis of switching model and characteristic specifications of MOSFETs that directly affect modulation pulse parameters, studies and calculations have been performed to allow serial coupling of power MOSFETs to make a high-voltage power MOSFETs module. The results give experimental diagrams, component selection, simulation and quality assessment.
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