The design of analysis and test platform for electromagnetic wave energy security

Theundergroundmetalstructureintheradiationfieldoftheradiofrequencyantennacanbe equivalenttothereceivingantenna.Theenergyofelectromagneticwavefocusedonthemetalstructure willbereleasedintheformofdischargesparkunderscratchcondition.Atpresent,thereisnotesting methodandexperimentalequipmenttomeasurethedischargesparkcausedbyelectromagneticwaveenergy.Inordertosolvethisproblem,thispaperdevelopsatestingplatformforelectromagneticwaveenergysecurityanalysis.Accordingtothedifferentwaysofcouplingelectromagneticwaveenergytometal structure,theplatformdesignsthreekindsofdevices:radiationfield(RF)couplingenergytest,electromagneticwaveenergymagneticresonancecouplingpowertestandelectromagneticwaveenergydischarge spark experiment.On this basis,the spark power experiment of the RF signal source under scratchcondition was carried out.The experimental results show that when the output power of the signalsourceislessthan4.1W,thesparkcausedbytheenergyoftheRFelectromagneticwavewould
notignitethegas.