Amber Precision Instruments, Inc. 746 San Aleso Ave., Sunnyvale, CA 94085 / 408 752 0199 x101 Tel / 408 752 0335 Fax / [email protected] / www.amberpi.com
SmartScan-350/-550EMIAPI'snearfieldscansolutionisimplementedusingeithera350mmor550mm4axisrobot,offeringprecisecontrolofprobelandingpointsandhighspeedscan.SmartScanEMIsupportsstandardtestofIEC61976-3andfollowingcorefeatures;
• Widerangeofprobeselectiono EMImeasurementfrombelow50kHztoover35GHz
-Lowfrequencyprobeset:50kHz~50MHzwith2mmprobedimension-Narrowbandprobes:GSM(860MHz,1950MHz),WiFi(2400MHz),etc.-Customprobes
• IntegratedcameratotakeDUTpictures-Scanpoints(orareas)aredefinedovertheDUTpicture-ImagestitchingforlargerDUT's-ScanresultsaredisplayedovertheDUTpictureautomatically
• Layoutfileimporting-ODBfilescanbeimported,andscanpointscanbedefinedoverthelayoutlayer
• FlexibleScanAreaEditor(SAE)module-Multiplescanareaswithdifferentscanresolutions-Points,lines,rectangles,anyshapeofscanarea
• AutomaticelectricalX-Yoffsetcorrection• Touchsensortodetectcomponentheights• Continuousrunofmultipleprojects• Flexibledisplayoptions
-3D,multiplelayer,cut-planes,histogram,mergingmultiplescanresultstoonedisplay• CustomizablereportgenerationinMSWordorExcel• Matlabsupport• Wizardtoassiststepbystepscanconditionset-up• Optionalemissionscantechnologiesincludeo Fieldcalculationo Phasemeasuremento Nearfieldtofarfieldtransformation(availablewithphasemeasurementoption)o Shieldingeffectivenessevaluation(SEE)package
Amber Precision Instruments, Inc. 746 San Aleso Ave., Sunnyvale, CA 94085 / 408 752 0199 x101 Tel / 408 752 0335 Fax / [email protected] / www.amberpi.com
HardwareConfigurations:
Models EMI-350 EMI-550ScannerImages
Styles Tabletop Stand-alone
Probepositioning(1) 350mmfouraxisrobot 550mmfouraxisrobot
Z-stroke 150mm 150mm
Max.scanarea 1500cm2 4150cm2
Accuracy 100um 100um
Repeatability <50um <50um
Dimensions 27"x25"x37"(WxDxH) 59"x33"x72"(WxDxH) Notes: (1)ContactAPIforothersizesofrobots
Amber Precision Instruments, Inc. 746 San Aleso Ave., Sunnyvale, CA 94085 / 408 752 0199 x101 Tel / 408 752 0335 Fax / [email protected] / www.amberpi.com
PackagesbyFrequencyRangesFreq.Limit 6GHz 18GHz 35+GHz
Probes
Standardprobeset(1):⦁Hx-2mm(3.5MHzto10GHz)⦁Hx-5(1MHzto4GHz)⦁d=4mmHz(1MHzto4GHz)
Standardprobeset+⦁Hx-1mm(5MHzto18GHz)⦁Ez-3mm(5MHzto18GHz)⦁d=2mmHz(5MHzto10GHz)
Standprobeset+18GHzprobeset+⦁Hx-0.1mm(upto40GHz)⦁Ez-HF(upto40GHz)
Amps 20MHz~6GHz,Gain=16dBat2GHz(2)
Ampscanbeprovidedatadditionalcosts.ContactAPIwithspecifications
Drivers OneSAmodel(3) OneSAmodel OneSAmodelSW EMISW EMISW EMISW
OtherHW Cablesandconnectors Cablesandconnectors Highfrequencycablesandconnectors
StandardEMIscanner 18GHzoptionalpackage 35GHzoptionalpackage
(1) UndercommonNFmeasurementset-upconditions–100KHzRBW,atRoomTemp,60dBlowergainextrapolationfromthepeakoffrequencyresponseand0dBmsourcepowerovera50Ohmmicro-stripline.Seetheprobecharacterizationreportfileformoredetails.
(2) Two16dB(@2GHz)20MHz~6GHzamplifiers(Otheramplifiersareavailableuponrequest.Additionalchargesmayapply)
(3) SmartScansupportsmostSA’sfromKeySight,Tek,R&SorLeCroy
Probes
APIdesigns,buildsandcharacterizeseachprobeinhouse(adaptorstomountnon-API-builtprobescanbesupplied).Wideband,highsensitivityandhighfrequencyareveryimportant,however,suppressingunwantedcomponentisasimportant.API’sprobeshaveatleast20dBseparationbetweenwantedandun-wantedcomponents.
Amber Precision Instruments, Inc. 746 San Aleso Ave., Sunnyvale, CA 94085 / 408 752 0199 x101 Tel / 408 752 0335 Fax / [email protected] / www.amberpi.com
SoftwareHighlights
Scanareaeditor(SAE)• Byanintegratedcamera-ThescanareaisediteddirectlyontheDUTpicturetakenbythe
camera.Thesoftwarecontrolsthemovementoftheprobetothedefinedscanpoints• Flexiblescanareaselection-anyshapeandmultiplescanareascanbedefinedforoptimum
scantime.Heightofeachdefinedscanareacanbegivenseparate.
Constantdistancescan
• Atafixeddistancescanfromareferencez-heightbyscanheightassignment• ConstantdistancescanfromDUTcomponentheightsintwowayso Usingthetouchsensor–AssoonastheprobetouchestheDUTsurface,itretractsuser
definedheight,takesthemeasurement,thenmovetonextscanpointo Definingmultiplescanareasandassigningheightstoeachscanarea–Theuserdefines
thedesiredscanheightabovetheDUTsurfaceofeachscanarea.TheDUTheightcanbeobtainedbyoneclickusingthetouchsensor.
AtafixeddistancefromareferencesurfaceAtaconstantdistancefromDUTsurface
Multiple scan areas in different shapes
Amber Precision Instruments, Inc. 746 San Aleso Ave., Sunnyvale, CA 94085 / 408 752 0199 x101 Tel / 408 752 0335 Fax / [email protected] / www.amberpi.com
Flexiblescanresultsdisplay
• 3D• Maxamplitudevs.frequency• Frequencyspectrumofeachscanpoint
Hxcrossingatraceshowingpeakandmins
(1)Thefrequencyindicationbarthatupperplotshows(2)ItshowswherethepeakmagnitudemeasuredontheDUT(3)ThedisplaytransparencybarenablesviewoftheDUTimage
underthemeasuredfieldmagnitude
1
2
3
Amber Precision Instruments, Inc. 746 San Aleso Ave., Sunnyvale, CA 94085 / 408 752 0199 x101 Tel / 408 752 0335 Fax / [email protected] / www.amberpi.com
⦁ Multiplelayerdisplayand‘cut-planes’
- Multiplelayerscanbedisplayedtogether- Left–no‘cut-plane’applied;right–afterXZ‘cut-plane’applied
OptionsLowfrequencyprobesetThelowerthefrequencytomeasure,thelargertheprobesizebecomes.However,APIhasdevelopedlowfrequencyprobesetsthatarecapableofmeasuringdownto50kHzwithonly2~3mmprobesizes.• Hx-2mm-LF:50kHz~10MHz• Hz-2mm-LF:50kHz~50MHz• Ex-2mm-LF:50kHz~50MHz• Ez-2mm-LF:50kHz~50MHzNarrowbandprobesAPI'snarrowbandprobeshave7~10dBhighergainatnarrowbandcomparedwithsimilarsizeconventionalprobes• GSM-860M:Centeredat860MHz• GSM-1950M:Centeredat1950MHz• WiFi-2400M:Centeredat2400MHz*ContactAPIforcustomprobes*
Amber Precision Instruments, Inc. 746 San Aleso Ave., Sunnyvale, CA 94085 / 408 752 0199 x101 Tel / 408 752 0335 Fax / [email protected] / www.amberpi.com
Fieldcalculation
SAgivesthescanresultsindBmordBVunit.Inordertoexpandtheutilizationofthenearfieldinformation,convertingdBmordBVtofields(A/morV/m)isamust-haveEMIscannercapability.APIprovidesrequiredSWandHWkitsforsystemfactorextractionandcalculationoffields.Freq.Limit 6GHz 18GHz 35GHz
Drivers OneSAmodel&oneVNAmodel
OneSAmodel&oneVNAmodel
OneSAmodel&oneVNAmodel
SW EMISW EMISW EMISW
OtherHW 50Ohmmicro-strip CoplanarWaveguide HighfrequencyCoplanarWaveguide
Cablesandconnectors Cablesandconnectors Highfrequencycablesandconnectors