Collaborative Research: High-Efficiency Wide-Bandwidth Dynamic Supply Modulators for Linear RF Power Amplifiers

合作研究：用于线性射频功率放大器的高效宽带动态电源调制器

• 批准号: 0533038
• 负责人: Dariusz Czarkowski
• 金额: $ 5万
• 依托单位: Polytechnic University of New York
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 2005
• 资助国家: 美国
• 起止时间: 2005-08-01 至 2007-07-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=0533038&HistoricalAwards=false
• 关键词: Collaborative; Research; Efficiency; Wide; Bandwidth

This project funds two Industry/University Cooperative Research Centers to collaborate on the development of a high efficiency wideband dynamic power supply modulator for linear RF power amplifiers. The Centers involved are the Center for Telecommunication Circuits and Systems at Arizona State University and the Center for Wireless Internet at the Polytechnic University of New York. The goal of the project is enabling RF modulation bandwidths of 5MHz or greater by increasing the switching frequency of the switch-mode modulator to 100 MHz or more.

该项目资助两个工业/大学合作研究中心合作开发用于线性射频功率放大器的高效宽带动态电源调制器。 涉及的中心包括亚利桑那州立大学电信电路和系统中心和纽约理工大学无线互联网中心。 该项目的目标是通过将开关模式调制器的开关频率提高到 100 MHz 或更高，从而实现 5 MHz 或更高的 RF 调制带宽。