3.3GHz频谱分析仪MSA338说明书

TEL:021-28079542138178162582345678TEL:021-280795421381781625823456789101112BeforeStartingToUseTheUnitWhenyouusetheunit,pleaseobservethefollowingnoteslistedontherearofthebody.!WARNING裡裡NOOPERATORSERVICEABLEPARTSINSIDE.REFERSERVICINGTOQUALIFIEDPERSONNEL.PRIORTOUSE,BEFAMILIARWITHSAFETYINSTRUCTIONSINTHEMANUAL.!CAUTIONFORCONTINUEDFIREPROTECT,REPLACEONLYWITHSPECIFIEDTYPE’SANDRATEDFUSE.類13141516171819202122232425262728293031323334353637Foryoutouseitsafely1)Whenabnormalsounds,abnormalsmellandsmokewereconfirmed,removethebatteryandACadaptorandstoptheuse.異異流2)Neverusewithhandsthatgotwet,becausedoingsomaycausedamage,fireandelectricshocktotheunit.3)Neveruseunderthethunder,becausedoingsomaycausedamage,fireandelectricshocktotheunit.雷4)NeveruseanACadaptorotherthantheonespecified,becausedoingsomaycausedamagetotheunit.Forstaticelectricityprotection,groundtheunitbyconnectingthethreecoresifpossible.Notgroundingtheunitcandamageitandtheobjectmeasured.AC,5)Neveruseabatteryotherthantheonespecified,becausedoingsomaycausedamagetotheunit.Whenremovingofinstallingthebattery,besuretodoitafteryouturnofftheunitanddisconnecttheACadapter.,,TEL:021-2807954213817816258Whenreplacingthefuse,disconnecttheACadaptor,openthebatterycoveronthebackandremovebatteryandthentakesufficientcaretoperformthereplacement.Usea5A/250Vfuse(slow-blowtype).Neveruseafusenotspecifiedbecausedoingsomaycausedamagetotheunit.23456789101112131415161718192021222324252627282930313233343536373839行類Guaranteeofquality量GuaranteeperiodGuaranteesthatitwillrepairanyfailurefreeofchargeifitoccursbecauseofourresponsibilitywithinoneyearafterdelivery.However,theaboveguaranteedoesnotapplytosuchafailurethat:年不不列1)iscausedbyafire,naturaldisasters,etc.2)iscausedbyinappropriatehandlingoftheunit,suchasdroppingitwhilemovingitafterpurchasing.不例落3)iscausedbyhandlingcountertotheinstructionsorprecautionslistedintheoperatingmanual.列4)iscausedbymodifyingtheunitorbybeingconsideredtobeyourresponsibilitybecauseofinappropriateuse.不.Wewillnotberesponsiblefordirectorindirectdamagecausedbyuseofthisproductorbyafailureofthisproduct.不Warm-uptimeWhenturningontheunit,allowittowarm-upforatleast10minutes,becausethetemperatureinsideislow.度裡Precautionsforstorage1)Strictlyobservethestorageconditionsspecifiedforthisunit,suchasavoidingdirectsunlightanddust.例2)Storethisunitinaplacewhere-20~60,lessthan60C/70%RH,variationsintemperatureandhumidityaresmall.度度TEL:021-2807954213817816258度AfterserviceIfyouhaveanyquestionaboutthecontentsofthisproductorhowtooperateit,pleasecontactusat:聯1.Outlines1.1ProductoutlinesMSA338isanauthenticspectrumanalyzerprovidingperformanceandfunctionsthatarecomparabletothoseoflarge-sizebenchtypeequipment,inacompact,lightweightandinexpensivemodel.便理1)Compactandlightweight,1.7kg便Theexternaldimensionsaresmallas162(W)x70(H)x260(D)(mm),andtheweightisonly1.7kgincludingthebattery.Itisveryconvenientforoutdooruseandwhileonbusinesstrips.量2)Measuringfrequencybandwidth100kHzto3.3GHz量率ThisbandwidthcoversthoseofW-CDMA,CDMA,PDC,PHS,GSM,2.4GHzbandwirelessLAN,Bluetooth,etc.路藍3)Operationwithbatteryfor100minutesWhenbatteryMB300(optional)isfullycharged,MSA338worksforabout100minutes(withthebacklightturnedoff).It’sextremelyconvenientforoutdooruseandforuseinsurveyofwirelessLANinstallationenvironment.便利4)Performancethatiscomparabletotheoflarge-sizebenchtypeequipmentMSA338guaranteesahighlystablefrequencyaxisbyPLLsynthesizersystem.Thecenterfrequencysetupresolutionis100kHz.Furthermore,themeannoiselevelis-110dBmorless.Thus,abroaddynamicrangeissecuredandthereferencelevelcanbesetin1dBsteps.率率更參5)AbundantfunctionsMeasuringfunctions---Channelpowermeasurement,AdjacentchannelleakagepowerTEL:021-2807954213817816258measurement,Occupiedfrequencybandwidthmeasurement,Electricfieldstrengthmeasurement,Magneticfieldstrengthmeasurement.量率量漏率量率量度量度量Electricfieldstrengthmeasurement:OptimumformeasurementofcellularphoneandwirelessLANworkingenvironment.度量量Magneticfieldstrengthmeasurement:OptimumforEMIdesignofprintedcircuitboardsandforevaluationofsignalquality.度量路量Calculationfunctions---MAXHOLD,MINHOLD,AVERAGE,OVERWRITE數Marker*peaksearchSave/load6)AutotuningThecenterfrequencyissetatthespectrumofthemaximumlevelinthe3.3GHzband,andinaddition,optimumreferencelevel,resolutionbandwidth,videobandwidthandsweeptimearesetwhentheAUTOTUNEkeyispressed.Thisfunctionisveryconvenientformeasurementofanunknownsignal.率參錄量便利7)AutorangemotionTheresolutionbandwidth,videobandwidthandsweeptimearesetautomaticallybasedonthesetfrequencyspan.It’salsopossibletosetautorangemotiononlyoneoutofresolutionbandwidth,videobandwidthandsweeptime.來錄8)HardcopyoftheimageConnectaprinter(optional)andpressthe[PRINT]keyonMSA338.Theimageonthescreenisprintedasitis.連列9)HighresolutiondisplayonthePCscreen度Thetraceisdisplayedathighresolution,1,001pointsinthehorizontalaxis,onthePCscreenwhen“PCSoftwareMAS300”(optional)isused.數度裡1.2Standardaccessories1)ACAdaptorMA300AC2)Softcarryingcase3)Accessorypouch4)Fuse(Ithasbeeninstalledintheinside)5)Operatingmanual2.1.3Optionalaccessories1)DipoleantennaM301,M302,