+ All Categories
Home > Documents > Agilent NFA Noise Figure Analyzercloudcontent.microlease.com/Docs/document/5980-0163E.pdfliterature...

Agilent NFA Noise Figure Analyzercloudcontent.microlease.com/Docs/document/5980-0163E.pdfliterature...

Date post: 05-Aug-2020
Category:
Upload: others
View: 2 times
Download: 0 times
Share this document with a friend
8
Agilent NFA Noise Figure Analyzer Configuration Guide Dedicated Noise Figure Analyzer • Hard specifications to 26.5 GHz • Works with N4000A SNS or 346 Series noise sources • Noise figure measurements to 110 GHz with block downconverters
Transcript
Page 1: Agilent NFA Noise Figure Analyzercloudcontent.microlease.com/Docs/document/5980-0163E.pdfliterature number 5980-0288E Noise Figure Measurements of Frequency Converting Devices (AN

Agilent NFANoise Figure AnalyzerConfiguration Guide

Dedicated Noise Figure Analyzer• Hardspecificationsto26.5GHz• WorkswithN4000ASNSor346Seriesnoisesources• Noisefiguremeasurementsto110GHzwithblockdownconverters

Page 2: Agilent NFA Noise Figure Analyzercloudcontent.microlease.com/Docs/document/5980-0163E.pdfliterature number 5980-0288E Noise Figure Measurements of Frequency Converting Devices (AN

2

Inordertomakeaccuratenoisefiguremeasurements,engineersneedprovenequipmentthatgiverepeatableresults.Tohelpmeetthatneed,Agilentofferstheonlydedicatednoisefigureanalyzeronthemarket.Oneoftheadvantagesofadedicatednoisefigureanalyzeristhespecifiedresults,availableupto26.5GHz,whichoutperformmosttraditionalspectrumanalyzerapplicationswhilecostinglessthananetworkanalyzersolution.

TheNFASeriesoffersresultssimilartotheobsolete8970noisefiguremeter.SomeofthenewfeaturestheNFAdeliversincludeagraphicalviewandcompatibilitywithsmartnoisesources—formoredetailsontheNFA,refertotheNFASeriesBrochure,literaturenumber5989-0166E,availableatwww.agilent.com/find/nfa.

TheNFASeriesstandardconfigurationpreparesengineerstomakenoisefiguremeasurementsimmediatelyafterinstrumentbootupasthepreamplifierandnoisefiguresoftwarearebothstandard.Therearethreedifferentfrequencyrangestochoosefrom:

FormoreinformationonAgilent’sfullportfolioofnoisefiguresolutionsseetheNoiseFigureSelectionGuide,literaturenumber5989-8056EN,availableatwww.agilent.com/find/nf.

Followingaretheadditionaloptionsavailableforanyofthededicatednoisefigureanalyzers:

Option Description Upgrades

N897x-1D5 High-stabilityfrequencyreference NoN897x-A6J ANSIZ540compliantcalibrationwithtestdata ServiceCenterN897x-1CP Rackmountandhandlekit YesN897x-UK9 Additionalfront-panelcover Yes

Noise Figure Analyzer Overview Over 50 years of noise figure leadership

N8973A 10 MHz to 3.0 GHz

N8974A 10 MHz to 6.7 GHz

N8975A 10 MHz to 26.5 GHz

Frequency range for Agilent NFA noise figure analyzers 10 MHz 3 GHz 10 GHz 20 GHz 30 GHz

Helpful tip:ThemostpopularoptionforenhancingthededicatednoisefigureanalyzersisOption1D5,thehigh-stabilityfrequencyreference.Option1D5canonlybepurchasedattheinitialsaleandisnotavailableasanupgrade.

Get a quick quote in 2 minutes www.agilent.com/find/quick

Page 3: Agilent NFA Noise Figure Analyzercloudcontent.microlease.com/Docs/document/5980-0163E.pdfliterature number 5980-0288E Noise Figure Measurements of Frequency Converting Devices (AN

3Find out more www.agilent.com/find/nf

Block Down Conversion

AgilentofferstheK-Seriesblockdownconverters,whichextendtheupperfrequencylimitoftheN8975Afrom26.5GHzupto110GHz.ThedownconverterusesaninternalLOtodownconverttheinputsignaltoanIFthatiswithinthemeasurementrangeoftheNFA.TheK-Seriesisofferedin13.5GHzbands.Forexample,acustomerthatwouldliketomakenoisefiguremeasurementsto52GHzwouldorderK40,K50,andK63inordertobridgefromthe26.5GHzendfrequencyoftheN8975Atothe52GHzrequired.

Note:TheK-SeriesblockdownconverterscanonlybeusedwiththeN8975AandN9020AMXAsignalanalyzers.

N8975AZ - K40 26.5 GHz to 40.0 GHz

N8975AZ - K50 36.5 GHz to 50.0 GHz

N8975AZ - K63 50.0 GHz to 63.0 GHz

N8975AZ - K75 61.5 GHz to 75.0 GHz

N8975AZ - K88 75.0 GHz to 88.5 GHz

N8974AZ - K98 86.5 GHz to 100.0 GHz

N8975AZ - K99 96.5 GHz to 110.0 GHz

Frequency range for Agilent NFA noise figure analyzers 26.5 GHz 40 GHZ 60 GHz 80 GHz 100 GHz 120 GHz

Page 4: Agilent NFA Noise Figure Analyzercloudcontent.microlease.com/Docs/document/5980-0163E.pdfliterature number 5980-0288E Noise Figure Measurements of Frequency Converting Devices (AN

4

Noise Source Selection

Theothercriticalpieceofequipmentneededtomakeanoisefiguremeasurementisanoisesource.NoisesourcescontributetoyourtotalmeasurementnoisefigureviaENRuncertaintyandinputmismatch.

Theoutputofanoisesourceisdefinedintermsofitsfrequencyrangeandexcessnoiseratio(ENR).NominalENRvaluesof6dBand15dBarecommonlyavailable.AlowENRnoisesourcewillminimizeerrorduetonoisedetectornon-linearity.Thiserrorwillbesmallerifthemeasurementismadeoverasmaller,andthereforemorelinear,rangeoftheinstrument’sdetector.A6dBnoisesourceusesasmallerdetectorrangethana15dBnoisesource.

Usea15dBnoisesourcefor: • General-purposeapplicationstomeasurenoisefigureupto30dB •User-calibratingthefullestdynamicrangeofaninstrumentbeforemeasuring high-gaindevices

Usea6dBnoisesourcefor: •Measuringadevicewithgainthatisespeciallysensitivetochangesinthe sourceimpedance •Thedeviceundertest(DUT)hasaverylownoisefigure •Thedevicenoisefiguredoesnotexceed15dB

Agilentoffersthreedifferentfamiliesofnoisesources,andallmaybeusedinconjunctionwiththeNFA.Thesmartnoisesourcessimplifymeasurementset-upandimproveaccuracyandreliability,automaticallydownloadingelectronicallystoredcalibrationdatatotheinstrumenttosavevaluabletime.The346Seriesnoisesourcesarethetraditionalandmostcost-effectivesolution,offeringthewidestrangeoffrequencycoverage.Lastly,Agilentoffershigh-frequencynoisesourcesforcustomersmakingmeasurementsabove26.5GHz.Ifonesourcedoesnotincludebothfrequencyranges,asecondsourcewillberequired.Asecondnoisesourcemayalsobenecessarywhenmeasuringanon-frequencytranslatingdevicewithlownoisefigureandhighgain.

FormoreinformationonthesenoisesourcesseetheNoise Figure Selection Guide,literaturenumber5989-8056EN,orapplicationnote57-3,“10 Hints for Making Successful Noise Figure Measurements,” literaturenumber5980-0288E,bothavailableatwww.agilent.com/find/nf.

Helpful tip:Agilent’smostpopularnoisesourcesaretheN4000Asmartnoisesourcesand346Btraditionalnoisesource.

Noise source ENR-typical Frequency range

N4000A 4.6–6.5dB 10MHz–18GHzSmart Noise N4001A 14–16dB 10MHz–18GHzSources

N4002A 12–17dB1 10MHz–26GHz

346A 5–7dB 10MHz–18GHzTraditional 346B 14–16dB 10MHz–18GHzNoise Sources 346C 12–17dB 10MHz–26GHz 346CK01 21dB 1GHz–50GHz

High Frequency Q347B 6–13dB 33GHz–50GHzNoise Sources R347B 10–13dB 26.5GHz–40GHz

Get a quick quote in 2 minutes www.agilent.com/find/quick

Page 5: Agilent NFA Noise Figure Analyzercloudcontent.microlease.com/Docs/document/5980-0163E.pdfliterature number 5980-0288E Noise Figure Measurements of Frequency Converting Devices (AN

5

TheAgilentN2002Anoisesourcetestsetisastandaloneinstrumentthat,aspartofacalibrationsystem,enablesfast,repeatablecalibrationswithminimallevelsofuncertainty.ThistestsetisneededwhenmakingENRtestsonanoisesource.Low-costandeasy-to-use,theN2002Anoisesourcetestsetensuresaccuratecalibrationresults,increasingmeasurementconfidenceandallowingthedevelopmentofDUTswithtighterspecifications.TheN2002Anoisesourcetestsetoperatesoverafrequencyrangeof10.0MHzto26.5GHz.

Features: •Reducesnoisefigureuncertaintytoensureaccurateandrepeatableresults •Deliversresultstraceabletonationalstandard •PerformsfullcalibrationofallAgilentSNSand346noisesources •ProvidesmanualcontrolorremoteoperationsusingGPIB

Formoreinformationseewww.agilent.com/find/nsts

Special Noise Source Options

Inordertomeetuniquecustomerrequirements,Agilentoffersthefollowingspecialnoisesourceoptions:

Noise Source Test Set

Helpful tip:Oneofthemostpopularspecialnoisesourceoptionsis346C-K01,whichallowsthe346Cnoisesourcetobeusedto50GHz.

Option Description 346B-H01 APC3.5(m)connectorwith21dBnominalENR346C-H01 APC3.5(m)connectorwith21dBnominalENR346C-K01 10MHzto50GHz346SeriesnoisesourcenominalENR21dB

Find out more www.agilent.com/find/nf

Page 6: Agilent NFA Noise Figure Analyzercloudcontent.microlease.com/Docs/document/5980-0163E.pdfliterature number 5980-0288E Noise Figure Measurements of Frequency Converting Devices (AN

6

AhardcopyandCDversionoftheEnglishlanguagequickreferenceguide,user’sguide,programmer’sreference,andcalibrationandperformanceverificationmanualareincludedwiththeNFA.Selectionscanbemadetochangethelocalizationofthemanualsetwhichwillprovidethequickreferenceguideanduser’sguideinthechosenlanguage,andanEnglishlanguageversionoftheprogrammer’sreferenceguideaswellascalibrationandperformanceverificationmanual.

Documentation

Additional Service Options Warranty Standardwarrantyis12monthsR-51B Occupied bandwidth

Calibration For3years,order36monthsoftheappropriatecalibrationplanshownbelowR-50C-001 StandardcalibrationplanR-50C-002 Standardcompliantcalibrationplan

Option Description

N897XA-0B1 AdditionalNFAseriesmanualset(Englishversion)N897XA-0B2 AdditionalNFAseriesusermanual(Englishversion)N897XA-0BF AdditionalNFAseriesprogrammerreference(Englishversion)N897XA-AB0 NFAseriesmanualsetforTaiwan-ChineselocalizationN897XA-AB1 NFAseriesmanualset-KoreanlocalizationN897XA-AB2 NFAseriesmanualset-ChineselocalizationN897XA-ABE NFAseriesmanualset-SpanishlocalizationN897XA-ABF NFAseriesmanualset-FrenchlocalizationN897XA-ABZ NFAseriesmanualset-ItalianlocalizationN897XA-ABD NFAseriesmanualset-GermanlocalizationN897XA-ABJ NFAseriesmanualset-JapaneselocalizationN897XA-0B0 Deletehardcopymanualset

Get a quick quote in 2 minutes www.agilent.com/find/quick

Page 7: Agilent NFA Noise Figure Analyzercloudcontent.microlease.com/Docs/document/5980-0163E.pdfliterature number 5980-0288E Noise Figure Measurements of Frequency Converting Devices (AN

7

Literature Resources

Noise figure analyzerNFA Series Brochure, literaturenumber5980-0166ENFA Series Noise Figure Analyzers Configuration Guide, literaturenumber5980-0163ENFA Series Noise Figure Analyzers Data Sheet, literaturenumber5980-0164E

Noise figure techniquesNoise Figure Selection Guide, literaturenumber5989-8056ENNoise Figure Primer (AN 57), literaturenumber5989-6192ENFundamentals of RF and Microwave Noise Figure Measurement (AN 57-1), literaturenumber5952-8255ENoise Figure Measurement Accuracy: The Y-Factor Method (AN 57-2), literaturenumber5952-3706E10 Hints for Making Successful Noise Figure Measurements (AN 57-3), literaturenumber5980-0288ENoise Figure Measurements of Frequency Converting Devices (AN 1487), literaturenumber5989-0400ENNon-Zero Noise Figure After Calibration (AN 1484), literaturenumber5989-0270ENPractical Noise Figure Measurement and Analysis for Low-Noise Amplifier Designs (AN 1354),literaturenumber5980-1916E

Noise sourcesSNS Product Overview, literaturenumber5988-0081ENAgilent 346A/B/C Noise Sources: 10 MHz to 26.5 GHz, literaturenumber5953-6452BQ347B Data Sheet, literaturenumberEPSG084753R347B Data Sheet, literaturenumberEPSG084754

Noise source testN2002A Noise Source Test Set User’s Guide, literaturenumberN2002-90001Using the Agilent N8975A Noise Figure Analyzer and the N2002A Noise Source Test Set,literaturenumber5988-7229EN

Find out more www.agilent.com/find/nf

Page 8: Agilent NFA Noise Figure Analyzercloudcontent.microlease.com/Docs/document/5980-0163E.pdfliterature number 5980-0288E Noise Figure Measurements of Frequency Converting Devices (AN

www.agilent.com

Agilent Email Updates

www.agilent.com/find/emailupdatesGetthelatestinformationontheproductsandapplicationsyouselect.

www.lxistandard.orgLANeXtensionsforInstrumentsputsthepowerofEthernetandtheWebinsideyourtestsystems.AgilentisafoundingmemberoftheLXIconsor-tium.

Agilent Channel Partnerswww.agilent.com/find/channelpartnersGetthebestofbothworlds:Agilent’smeasurementexpertiseandproductbreadth,combinedwithchannelpartnerconvenience.

FormoreinformationonAgilentTech-nologies’products,applicationsorservices,pleasecontactyourlocalAgilentoffice.Thecompletelistisavailableat:www.agilent.com/find/contactus

AmericasCanada (877)8944414Brazil (11)41973600Mexico 018005064800 UnitedStates (800)8294444

Asia PacificAustralia 1800629485China 8008100189HongKong 800938693India 1800112929Japan 0120(421)345Korea 0807690800Malaysia 1800888848Singapore 18003758100Taiwan 0800047866OtherAPCountries (65)3758100

Europe & Middle EastBelgium 32(0)24049340Denmark 4545801215Finland 358(0)108552100France 0825010700* *0.125€/minuteGermany 49(0)70314646333 Ireland 1890924204Israel 972-3-9288-504/544Italy 390292608484Netherlands 31(0)205472111Spain 34(91)6313300Sweden 0200-882255UnitedKingdom 44(0)1189276201For other unlisted countries: www.agilent.com/find/contactusRevised:January6,2012

Productspecificationsanddescriptionsinthisdocumentsubjecttochangewithoutnotice.

©AgilentTechnologies,Inc.2012PublishedinUSA,May10,20125980-0163E

AgilentAdvantageServicesiscommittedtoyoursuccessthroughoutyourequip-ment’slifetime.Tokeepyoucompeti-tive,wecontinuallyinvestintoolsandprocessesthatspeedupcalibrationandrepairandreduceyourcostofownership.YoucanalsouseInfolineWebServicestomanageequipmentandservicesmoreeffectively.Bysharingourmeasurementandserviceexpertise,wehelpyoucreatetheproductsthatchangeourworld.

www.agilent.com/find/advantageservices


Recommended