%0 Journal Article
%T Analysis on Harmonic of EPC Used in Spaceborne TWTA<br>星载TWT放大器EPC的谐波分析
%A Liu Hong-min
%A Zhang Rui
%A Yin He-jun
%A <br>刘红民
%A 张锐
%A 阴和俊
%J 电子与信息学报
%D 2003
%I 
%X Due to the circuit topology of EPC used in spaceborne TWT amplifier, its harmonic has complex spectrum and great effect on reliability. In this paper, the modulation theory is applied to analyze the cause and calculate the spectrum of harmonic of EPC, also the experimental results are given. The conclusion of this paper will help both in suppressing the harmonic of EPC and improving the reliability of TWTA.
%K Harmonic
%K Modulation
%K Electronic Power Conditioner(EPC)
%K Reliability<br>星载TWT放大器
%K EPC
%K 谐波
%K 可靠性
%K EMI
%K 气象卫星
%K 行波管放大器
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=1319827C0C74AAE8D654BEA21B7F54D3&jid=EFC0377B03BD8D0EF4BBB548AC5F739A&aid=91AF05A64B0AC4E6&yid=D43C4A19B2EE3C0A&vid=C5154311167311FE&iid=59906B3B2830C2C5&sid=4E17F6A5D7499FF3&eid=A84A3AD26CE1D4D2&journal_id=1009-5896&journal_name=电子与信息学报&referenced_num=0&reference_num=5