The Arithmetic of GTEM Cell Axe-shaped Piece´s Side Curve Equation

2003, Volume 5, Issue 9

Abstract

Keywords

Figures

References

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Strategic Study of CAE >> 2003, Volume 5, Issue 9

The Arithmetic of GTEM Cell Axe-shaped Piece´s Side Curve Equation

Nantong Institute of Industry, Nantong, Jiangsu 226007, China

Received: 2002-12-27 Revised: 2003-02-20 Available online: 2003-09-20

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Abstract

To be convenient for machining, the conventional axe-shaped pieces were approximately designed. It is proved that the traditional transition in a GTEM Cell can not give a satisfactory transmission loss distribution. So this paper gives the exact continuous curve equation for the axe-shaped piece´s two sides for the first time.

Keywords

giga-hz transverse electromagnetic cell ; the axe-shaped piece ; the side curve equation ; impedance matching

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References

[ 1 ] HansenD , RistauD .HistoryandDevelopmentofGTEMCells[J].ITEM , 1995, 11:138～144

[ 2 ] HuangZhixun, LiTianshu, YangQingshan.ANewTEMtransmissioncellusingexponentialcurvedtapertransition[J].ACTAMetrologicaSinica, 1992, 13 (2) :13～15

[ 3 ] TippetJC , ChangDC .Characteristicimpedanceofarectangularcoaxiallinewithoffsetinnerconductor[J].IBID , 1978, MTT (26) :876～883

[ 4 ] BaiTongyun.AnewmethodofcalculatingdistributedcapacityinTEMCells[A ].ProceedIntSumpElectromagnetCompact[C].Beijing, 1992.186～189

[ 5 ] 周　旭.GTEMCell中斧形块的设计与加工[D].南京:东南大学, 2000

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