NFP-3_UserGuide操作说明书手册

User's GuideRIGOLUser's GuidleRIGOLRIGOLConnect the spectrum ana lyzerBeyond MeasureNFP-3 Near Field ProbeComnect the SMB(M)terminal of NFP-3 and the BNC (F)terminal of the N-BNCProduct Overviewadaptor respectively va the BNC-SMB RF cable;connect the N (M)terminal of theNFP-3 is used with RIGOL DSA series spectrum analyzer for the EMI tests of electronicN-BNC adaptor to the RF input terminal of the spectrum analyzer.products.It can be used to test the magnetic field strength and magnetic field coupingConnect the device under testchamels on the surface of the electronic components as well as the magnetic fiedNFP-3 is used to perform short-distance noncontact measurement on the deviceenvironment near the electronic module so as to quickly locate the hter ference source.NFP-3 indludes four models (NFP-3-P1,NFP-3-P2,NFP-3-P3 and NFP-3-P4).under test.Pay attention to the direction of the probe during measuring.Typical ApplicationsRIGOL--Locate the EMI radiation interference source.Determine the frequency and rellative strength of the spectral component of theinterference source.Performance Specifications、RIGOLNFP-2中FrequencyRIGOL hD5-MFrequency Range30 MHz to 3 GHzMeasurement ConnectionsTerminal TypeThe connection mode of NFP-3 and spectrum analyzer is as shown in the figure below.Terminal TypeSMB(M)Spectrum AnslgerAdaptorN (M)-BNC (F)RFCableBNC (M)-SMB (F),1000 mmTerminal and Adaptor Impedance502General SpecificationsDimensions260mm×190mm×30mm(ith package)N-BNC AdsptorWeight0.425kg(wthp3这age)Operating Temperature0℃to50℃BNC-SMB RF CableStorage Temperature-20℃to70℃NFP-3Device under Testug.2015Aug.2015