收购Spirent思博伦GSS6425GNSS模拟信号发生器东莞市启航电子科技有限公司联系人:何经理：13929231880曹R13580800393电话：0769-81283426/82616116传真：0769-82553292邮箱：13929231880@******：153462353/2880196030/2880196032网址：http://***免费服务***：400-0769-832地址：东莞市塘夏镇塘龙东路63号美华中心605室主要特性与技术指标Spirent’snext-generationRecordandPlaybacksystem(RPS)simplifies,acceleratesandenhancesthefieldtestingofMulti-GNSSreceiversanddevices,andintegrated,hybridpositioningsystems.TheGSS6425isahighlyportablesystemforrecordingliveGPSL1/L2/L5,GLONASSL1/L2/L3,Beidou-2B1/B2/B3,GalileoE1/E5,QZSSL1/L2/L5andSBASsignalsinthefield—forrepeatedreplayinthelab.BuildingonoursuccesswithGSS6400RPSsystem,GSS6425withitsnewarchitectureanddesignpacksevenmorepowerfulfeatures—includingmorechannels,increasedbandwidthandupto2TBofdatastorage.RepeatableTestingwiththeLatestReal-WorldSignalsFieldtestingisacrucialstageinthedevelopmentofanyGNSS-enabledtechnology.Testingwithlivesignalsisslow,expensiveandlimitedsincetheever-changingnatureofthenaturalradio-frequency(RF)environmentmakesitimpossibletorunexactlythesametesttwice.TheSpirentGSS6425RPSquicklyandsimplyreco***complexreal-worldRFenvironments,capturingbothGNSSsignalsandatmospheric/interferenceeffects.Theseenvironmentscanthenbereplayedrepeatedlytotheha***areorsoftwareundertest:Enablingrigorous,comparativetestingReducingproject,tr***elandengineeringcostsImprovingperformance,qualityandtimetomarketRecordandPlaybackExternalDataInadditiontoRFsignals,theSpirentGSS6425RPScanrecordandreplayserialdatafromawiderangeofexternaldatasources.Inertialsensors,DRsensors,referencereceivers,1ppsandCANbusdatacanallberecordedcoherently—forsynchronousorasynchronousplayback—orloggedforanalysisandpost-processing.AnoptionalaccessorycanbepurchasedtoenableadvancedCANbusfeaturessuchasCANBusarbitrationduringplayback,***artdecoding&filtering,conditionbasedloggingandsimulationofCANtraffic&messages.VideostreamscanalsoberecordedsynchronouslywithGNSSsignalsbysimplyconnectinguptofourwebcams,andreplayedforavisualrecordofthelocation.Thishelpsduringpostprocessingandforoptimizingreceiverperformanceinchallengingconditi***suchasmulti-levelroads,entry/exitpointsoftunnels,anddenseurbanenvironments.RemoteControlandAutomationTheGSS6425RPScaneasilybecontrolledfromalaptop,PDAortabletoverWi-FibyconnectingaUSBWi-Fidongle.ItisalsopossibletocontroltheGSS6425directlyviathefrontpanelkeypad,orremotelyviaawebbrowser.Testingcanalsobeautomated,eitherbyusingsimpleHTTPcommands,orbyexecutingtestscriptsontheunit’son-boardLinuxplatform.ReadyfortheMostDemandingApplicati***TheadvancedcapabilitiesoftheGSS6425RPSmakeitanidealsolutionfortestingGNSSreceiversanddevicesforautomotive,n***igation,aerospace,defenceandsurveyapplicati***.TheGSS6425supportsUSB3.0,enablinglongerrecordingtimesbyrecordingdirectlytoanexternalharddrive,thesizeofwhichbeingtheonlylimitingfactorwithrespecttorecordtimes.Datarecordingtimecanrunfordays,orevenweeks.LiveSkyDataSetTofurtherreducetestingcostsandtimetomarket,GSS6425RPSuserscantakeadvantageofourliveskydatasets,alibraryofpre-recordedRFenvironments,capturedbyourexpertsatarangeofkeylocati***worldwide.WiththeGSS6425***ailableinRecord\ReplayorReplayonlyvariants(L1onlyandL1\L2\L5),youcanchoosetoprocessallGNSSsignalsinL1,L2andL5bandswithitsthreerecord-and-playbackchannels.优势ANext-GenerationRPSRecordandplaybackanunprecedentedrangeofGNSSsignalsinoptimumfidelityCompleteevenlengthyfieldrecordingswithoutinterruption,witha1TBinternalharddriveand1TBremovableharddriveRecord3RFfrequenciesatanyonetimewith30MHzbandwidth—orreducebandwidthto10MHz,forevenlongerrecordingsessi***Increasingrecordingoffrequenciesto6bysynchronizingtwoGSS6425unitsinmaster/sl***econfigurationRecordandreplay(synchronouslyorasynchronously)uptosixchannelsofdatafromexternalsources(e.g.,NMEAtruthdata,INS,1PPSetc.)Recordandreplaysynchronouslyupto4videostreamsbysimplyconnectingwebcamsontheUSBportsApplyattenuationonallorindividualchannelsControlandmonitorrecordandplaybackremotely,usingtheunit’sbuilt-inwebserver,evenoverWi-FiS***etimebyautomatingtestingwithHTTPcommands,orbyexecutingtestscriptsontheunit’son-boardLinuxplatformFastconnectiontoexternaldevicesusingtwoUSB3.0portsSimple,PowerfulandVersatileSelf-containedandsimpletouse,withone-touchrecordingandnoneedforanexternalPCCanalsobecontrolledwirelesslyusinglaptop,PDAor***artphone(optional)BuiltforeasyintegrationwithothertestsystemsAccurate,efficientandcost-effectiveAccuratelyrecordandplaybackRFenvironmentsincludingreal-worldimpairments(suchasatmosphericeffects,multipath,fadesandinterference)Presentexactlythesamerecordedreal-worldsignalstoanynumberofdevicesundertest,wheneverandwhereverisconvenient—reducingfieldtestcostsandincreasingproductivityFurtherreducefieldtestcostswithourglobaldatasetsubscriptionservice特性KeyFeaturesMultipleC***tellati***andFrequenciesGPS,GLONASS,Galileo,Beidou,QZSSL1,L2,L5Self-containedportableunitNoPCorexternaldrivesrequiredControlfromfrontpanel,webserverorscriptsControlusinglaptop,PDAor***artphonewirelesslybyconnectingaWi-FidongleOCXOusedonrecordandplaybackforfrequencystabilitySynchronousrecord/playbackofupto4videostreamsInternal1TBharddrivewithadditionalremovable1TBharddriveSynchronizationoftwounitsinmaster/sl***econfigurationtosupporttotalof6frequenciesStoreasynchronousorsynchronousexternaldataatthesametimeasGNSSsignalsRecorderRecordanythreeRFfrequenciessimultaneouslyInternalbattery(upto1.5hr)andvehicleDCpoweradapter2-bitquantisationSingletouchrecordEventmarkersPlaybackAttenuationcontrolperchannelBrowsercontrolovernetworkMultiplefileplaybackStartatanypointinafileScriptsallowinclusioninautomatictestroutines优势FrequenciesSupportedGPS/SBAS-L1/L2/L5Galileo-E1/E5a/E5bGLONASS-G1/G2/G3Beidou-B1/B2/B3QZSS-L1/L2/L5InmarsatbasedSBAS-(e.g.,OmniSTAR,StarFire,TerraStar)Quantisation2bitHDDInternalHDD-1TBRemovableHDD-1TBOutputAttenuation30dBRecordCapability(perTB)1channel10MHz-50hrs3channel30MHz-5.0hrsBandwidth10or30MHzPowerInternal-Li-IonBattery,upto1.5hrs.External-12-18VDCExternalPowerAdapter-90-260VACadapter(supplied)OCXOForplaybackandrecordAntennaSuppliedwithunitDimensi***Size-342x250x102mmWeight-5kg)