Agilent Technologies J-BERT N4903B Uživatelská příručka Strana 1

Getting Started with theAgilent J-BERT N4903BHigh-Performance Serial BERTIf you need more detailed information on the N4903B, refer to the Online Help

10Modifying the Test SetupAdjusting the Sampling PointUse the Decision Thresholdknob to move the sampling point vertically.1Use the Data In Delayknob

Modifying the Test SetupInserting Errors1Press the Analysis Resultsbutton twice to switch tothe Results tab.111You can add a single bit error to the d

12Installing Hardware OptionsInstalling the J20 OptionPerform the regular shutdownprocedure provided by the operating system. 1Disconnect the instrum

Notice2Safety SummaryServices and SupportAny adjustment, maintenance, or repair of this product must be performed by qualified personnel. Contact your

3Installing the Agilent J-BERT Getting Started BrochurePower CableUSB CableInspect ShipmentCheck if the J-BERT shipping container contains the fol

4Operating the Agilent J-BERT4Now that the instrument is running, let’s take a look at its frontpanel elements:The Agilent J-BERT is available in diff

5Operating the Agilent J-BERTChanging ParametersWith the touchscreen, your finger is themouse. Tipping an item with your finger is like clicking it wi

Preparing the Test6What Are We Testing?Reset the instrument.1Use either navigation Menu or pressthe button present onthe instrument to switchto the

Setting up the Instrument7Set the Bit Rate1Keep the InternalClock Source.2Select 1.06250 Gb/sEthernet from the list.Now we want to set the pattern gen

8Setting up the InstrumentSetting up the Error DetectorPress the PG/ED buttontwice to switch to the errordetector setup.1Click the Edit button.3Set th

Setting up the Instrument9Synchronizing the PatternOpen the Pattern SyncSetup dialog box.1Make sure that Normal Sync Mode and Automatic Sync are selec