TBLM2_操作说明书手册

V1.1TBLM2T巨K旦O×DIGITAL SOLUTIONSLISN-MATE1 IntroductionThe TBLM2 is is a Common Mode Differential Mode-separator companion device for LISN.The LISN Mate isconnected to the output of a LISN inserted into the positive supply line and to a second LISN inserted into thenegative supply line.The conducted noise signal at the output of a LISN is the sum of common mode anddifferential mode noise.The LISN mate separates it into the common mode and differential mode components,with each signal component available at a separate BNC port.The TBLM2 can be used in the frequency rangefrom 9 kHz to 110 MHz.TEKBOXLISN MATE30化10DIFODTAPicture 1:LISN MATESpectrum Analyzer5N2TBLM2 LISN MATE20m020ound planesupport.eg.stwrofoamTBOHO1 LISNPower SourceDevice Under TestTBOHO1 LISNPicture 2:set up for the measurement of differential mode and common mode conducted noise;temminate the unused LISN mate output port with 50 Ohm1