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1 GHz DigitalStorageOscilloscope

GDS-3000A Series

Ethernet

FEATURES

APPLICATIONS

* Engineering Verification and Testing

* Switching Mode Power Supply Measurement

* Product Development and Debugging

GDS-3000Adigitalstorageoscilloscopeshave1GHzmodelswithtwo-channel,four-channeland16-channellogic

analyzeroptions.Theseriesfeaturesthememorylengthofeachchannelupto200Mpts;thesamplingrateof5

GSa/shalfchannelsand2.5GSa/sonallchannels.Itsdisplayis10.2”TFTLCDanditprovidesthecolordisplay

mode.

Accurate Signal Acquisition and Analysis

GDS-3000Astrengthensmanyfunctionsandspecificationsrequiredforoscilloscopemeasurementsincluding

thememorydepthofupto200Mptsperchannel.Theadvantageoflongmemoryisthatitallowsusersto

maintainhighsamplingrateevenatlowspeedtimesettings;thewaveformupdaterateisupto200,000wfm/s;

andthesegmentedmemorycancaptureandanalyzeupto490,000segments.Formeasurement,GDS-3000A

incorporatestheFinescalefunctiontoallowuserstofine-tunetheverticalscaleaccordingtothe

requirementssoastoachievefullscalemeasurementtoimproveitsmeasurementaccuracy.Witha10.2"

largescreendisplayandtheacquisitionmethodwiththehighresolutionmodeallowlow-noisesignalsunder

high-bandwidth measurements.

Inaddition,theseriesisequippedwith1Mand50inputimpedanceselections,whichcanbesetWW

accordingtodifferentDUTmeasurementrequirementstoachievetheeffectofimpedancematching.The

searchfunctioncanquicklyfindthesignalsthatmeettheconditionsaccordingtotheneedsofthetest.

Thecursormarkfunctionallowsuserstoclearlyobservethevoltage(orcurrent),timeanddeltadataof

eachpointmeasuredbythecursor.Viatheindicatorfunction,themeasuredrangeistobeshownatthe

specific section of the waveform.

Dual Domain Measurement

Forfrequencydomainmeasurement,itisequippedwithadualchannelspectrumanalyzer,which

allowsuserstomeasureandanalyzethefrequencydomainsignalsoftwochannelsatthesametime.

ItisalsoequippedwithSpectrogramfunction,whichallowsuserstoeasilyobservecomplex

frequencydomainfluctuationsthatareproportionallydecomposedintosimplesuperimposed

wavessoastounderstandthesignalstrengthdistribution.Thesoftkeysallowuserstohavemore

intuitive settings for operation, which can improve the measurement efficiency.

13 Sets of Switching Mode Power Supply Measurements

GDS-3000Aprovidesarichmeasurementitemsforswitchmodepowersupplytesting.The

providedpowersupplytestitemsincludeACinputanalysisitems:PowerQuality,Harmonics,

InrushCurrent;DCoutputanalysisrequiredtestitems:Ripple/Noise,TransientResponse

Analysis,TurnOn/OFF,Efficiency;ControlLoopresponse(Bode)andPSRR(PowerSupply

RejectionRatio);Completeswitchingcomponentanalysisitems:Modulation,Switchingloss,

SOA(SafeOperationArea)andMagneticsanalysis:B-Hcurve.OnonesideofGDS-3000A,a

powersupplyfor50MHz(GCP-530)and100MHz(GCP-1030)currentprobesisprovided.

Thisfeaturecansaveusersthecostofpurchasingthepowersupplyforcurrentprobesand

relief the burden of carrying the power supply when going out.

GDS-3000Aisstandardlyequippedwithadual-channel25MHzarbitrarywaveform

generatorandthefrequencyresponseanalysisfunction.TheFRAhastheloadfunction,

whichcanloadmultipleFRAmeasurementresultsforcomparison.Userdefineshortcut

keyprovidesuser-definableshortcutkeys.Theuseoftheshortcutkeycanimprove

measurementefficiency.GDS-3000Aprovidesarichcommunicationinterfaces.In

additiontothecommonlyusedUSBHost,USBDeviceport,andLANport,italso

includes a highly stable RS232 interface and an optional GPIB interface.

* 1 GHz Bandwidth, 2 or 4 Input Channels

* 5 GSa/s Real-time Sampling Rate;

(half channels)

2.5 GSa/s Real-time Sampling Rate(all channels)

* Per Channel 200 Mpts Memory Depth

* 200,000 wfm/s of Waveform Update Rate

* 10.2 inch 800 x 480 TFT LCD Display

* 490,000 Segments of Segmented Memory

and the Waveform Search Function to

Optimize the Efficiency of Record Length

* Zoom Window and Play/Pause Rapidly

Navigate the Waveforms

* 38 sets of Automatic Measurement Offer

Various Measurement Selections

* High resolution acquisition mode

* I C/SPI/UART/CAN/LIN Serial Bus Trigger

2

and Decoding Functions

* Dual Channel Spectrum Analyzer

(DC to 2.5 GHz) with spectrogram

* Dual Channel 25MHz Arbitrary Waveform

Generator

* Optional 13Sets of Power Analysis

Measurements

* Optional 16 Digital Channels with a Logic

Analyzer(MSO)

* Flexible Remote Control Connectivity

(Standard: USB/LAN/RS-232; Option: GPIB)

Produktspecifikationer