标签: momentum2

Momentum2RadiationPatternsandAntennaCharacteristicsPlanar(Vertical)CutFortheplanarcut,theanglephi,whichisrelativetothex-axis,iskeptconstant.Theangletheta,whichisrelativetothez-axis,isswepttocreateaplanarcut.Thetaissweptfrom0to360degrees.Thisproducesaviewthatisperpendiculartothecircuitlayoutplane.Figure8-2illustratesaplanarcut.ZaxisthetaYphiXFigure8-2.Planar(vertical)cutConicalCutForaconicalcut,theangletheta,whichisrelativetothez-axis,iskeptconstant.Phi,whichisrelativetothex-axis,isswepttocreateaconicalcut.Phiissweptfrom0to360degrees.Thisproducesaviewthatisparalleltothecircuitlayoutplane.Figure8-3illustratesaconicalcut.Zaxisphitheta(halfangleopening)XY……