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INVESTIGATION OF A BROAD-BAND FILTER-TRANSFORMER WITH MINIMUM REACTIVE POWER IN THE SWITCHES
被引：0
作者：
ALNOMAN, AA
SERGEYEV, VV
USTIMENKO, OV
机构：
关键词：
SWITCHED POWER AMPLIFIER;
BANDPASS FILTER-TRANSFORMER;
CHEBYSHEV APPROXIMATION;
D O I：
暂无
中图分类号：
TM [电工技术];
TN [电子技术、通信技术];
学科分类号：
0808 ;
0809 ;
摘要：
The problem of reducing the size and weight of filtering circuits in radio apparatus which use traditional switching modes of application has become particularly pressing since they have a wide spectrum of harmonics and their filtering up to the required level often leads to the need to use filters with greater size and weight than in devices with linear amplification modes [1]. In this paper, to solve this problem in the switches of power amplifiers a special form of output voltage is proposed in which the lowest harmonics are not present.
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页码：14 / 20
页数：7
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