TBL0550-1_操作说明书手册

V1.4TBL0550-1T巨KEO×DIGITAL SOLUTIONS5uH Line Impedance Stabilisation Network1 IntroductionThe TBL0550-1 5uH LISN is a device required to setup conducted noise measurements of DC-powered electronicequipment.It is designed to be used for measurements in the frequency range of 150kHz to 110 MHz accordingto CISPR 16-1-2,CISPR-25,EN55025,MIL-STD-461F,ISO11452-4 and with limitations DO-160/ED-14G and1S07637-2.The LISN is inserted into the supply line of the DUT(Device Under Test).Conducted noise which is present atthe supply temminals of the DUT can be measured at the BNC connector using a spectrum analyzer or ameasurement receiver.The source(supply)temminal and the DUT terminal are decoupled by a 5uH inductor.Two TBL0550-1 in combination with the Tekbox LISN Mate enable separate measurement of common modeand differential mode noise.The unit comes equipped with a BNC-male to N-male RG232 cable,mating connectors and ground brackets toattach it to a ground plane.和TEKB口XSpectrumDUTAnalyzermax.50ASource max 60V2 ParametersFrequency range:100 kHz-150 MHzDC Resistance:7 mQ Source+to DUT+;2 mQ Source-to DUT-Maximum current:50A continuous,70 A for 3 minutesNominal operating voltage range:0-60V DC;Component rating:250VHigh current plug/screw terminals-male:Phoenix Contact 1998933,female:Phoenix Contact 19673751uF capacitor can be disconnected internally by removing a jumperNist traceable calibration data certificateDimensions:120 mm x 100 mm x 225 mm(270 mm including ground brackets);weight 1.6 kg1