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Agilent Technologies 8935 series e6380a manual Operating Overview

Models: 8935 series e6380a

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Page 51

Operating Overview

•“Displaying CDMA Measurements” on page 53

•“Displaying Analog Measurements” on page 56

•“Using Channel Numbers to Set Analyzer and Generator Frequencies” on page 60

•“Calibrating the Channel Power Measurement – CDMA Analyzer” on page 61

•“Changing the Increment or Decrement Setting” on page 64

•“Using Measurement Limit Indicators” on page 65

•“Setting A Measurement Reference” on page 67

•“Averaging Measurements” on page 68

•“Setting an RF Generator/Analyzer Offset” on page 69

•“Saving and Recalling Instrument Setups” on page 70

•“Using USER Keys” on page 73

•“Replacing Batteries” on page 75

52

Chapter 3

C:\Spk\Ref\RefGuideRevE\Opoverv.fm

Image 51

Agilent Technologies 8935 series e6380a manual Operating Overview

Contents

Revision F January Agilent Part Number E6380-90019Page Contents Overview of the Test Set’s Built-In Tools Cdma Measurements Screens and Control Fields Analog Measurements Screens and Control Fields Contents Contents Control Fields on the Configuration Screens 227 Configuration Screens and Control FieldsAMPS-TACS, NAMPS-NTACS Encoder and Decoder 253 Signaling Encoder and Decoder Screens and Control FieldsConnectors ConnectorsError Messages Accessories, Manuals, SupportGeneral Information Herstellerbescheinigung Manufacturers DeclarationSafety Considerations Any unintended operation Connected to the earth terminal of the power sourceAdjustments described in the manual are performed with Instrument must be made inoperative and be secured againstProvided with a protective earth contact. Any interruption This product is a Safety Class I instrument provided with aProtective earthing ground incorporated in the power cord Mains plug shall only be inserted in a socket outletConsumables Lifting and HandlingProduct Markings Certification Declaration of Conformity Price upon prompt return of the product Defects in material and workmanship when properly installedLike-new Its programming instructions due to such defectsChapter Assistance Regional Sales and Service Office sPower Cables Power CablesStraight/90 8120-1692 Inches, mint gray Used in the following locations Peru Used in the following locations Switzerland Straight/90 8120-4754 Inches, dark gray JIS C 8303, 10090 /Straight 8120-1351 Inches, mint gray LineNeutral Straight/90 Used in the following locations System Cabinets 8120-4379 Inches, jade grayPower Cables Product Description Sinad SNR What is in This Manual DocumentationConventions Used in This Manual Which Document is Required? Document NavigationDocument Part Number Usage Trademark Acknowledgments Getting Started Before Connecting a Radio on Before Connecting a Radio Changing the Test Set’s Display Using the cursor-control Knob or Screen KeysTo change the measurement screen Changing the Control Fields Unit-of-Measure FieldTo change a unit-of-measure field To Change an underlined entry Underlined Entry FieldTo make a one-of-many choice One-of-Many FieldNumeric-Entry Fields Numeric-Entry FieldTo change a value Hexadecimal Values Decimal ValuesHow do I Verify that the Test Set is Operating Properly? Cdma Spectrum Operating Overview Operating Overview ADC Full Scale ADC FS Displaying Cdma MeasurementsMagnitude Error, Phase Error Selecting Code Domain Measurements DiagramRF Measurements Frequency Error, FrequencyTransmitter TXPower Displaying Analog MeasurementsSINAD, Distortion, SNR, AF Frequency, DC Level Measurement AF Anl In SettingDisplaying AF Measurements FM Deviation, AM Depth, AC LevelDisplaying SINAD, Distortion, SNR, DC Level, or AF Frequency Displaying Measurement Results on a Meter Scale To display the meter scaleTo set the meter’s end points and scale intervals Operating Overview Calibrating the Channel Power Measurement Cdma Analyzer Calibrating the Channel Power Measurement Code Domain Calibrating the Adjacent Channel Power ACP Measurement Changing the Increment or Decrement Setting Using the Factor of 10 Increment/Decrement KeysSpecifying An Increment Value for the Arrow Keys or Knob Using Measurement Limit Indicators To reset or remove limitsTo set high and low limits To remove a limit To set a reference Setting a Measurement ReferenceAveraging Measurements To use measurement averagingHow the Test Set Averages Measurements To set an RF Offset Setting an RF Generator/Analyzer OffsetPress Recall Saving and Recalling Instrument SetupsTo save an instrument setup To recall an instrument setupRegister Names Poweron SettingsTo remove clear an individual save register To clear all save registersBase Settings Memory ConsiderationsInstrument Hardware Changes Using Pre-Defined User Keys Using User KeysTo assign global user keys Assigning and Releasing User KeysTo assign local user keys To release local user keysReplacing Batteries Overview of the Test Set’s Overview of theTest Set’s Built-In Tools Using the RF Tools Program Software Menu Screen Loading and Running RF ToolsTest Results/BTS Utility Setup Screens Test Results/BTS Utility SetupTo use a printer for data collection Making the Measurement Swept GainTo use a laptop interface other than the BTS Laptop Utility Measurement DescriptionSelecting the Swept Gain Measurement Test Level value to avoid damage to that device Level for the Duplex OUT level in dBm parameterPress k1 Begin Tst Example of a Swept Gain Plot Screen Discrete Frequency Insertion Loss SpecificationsPress k1 Proceed when you are finished with this screen. Particular testSecond display is enlarged for easier reading 10 Selecting the Swept Insertion Loss Measurement Swept Insertion Loss11 Swept Insertion Loss Setups Estimating Swept Insertion Loss Using a Single Connection Swept Return Loss Select Main Menu Swept Return Loss 13 Swept Return Loss Setups Power level. To avoid damage to the ANT in port, enter an14 Example of a Swept Return Loss Plot Screen Specifications Locations by viewing it in units of distance Cable FaultTest Signal Can Cause Interference Time domain can be used to find the physical distances.Select Main Menu Cable Fault Measurement K1 HELIAX, k3 RG, or k5 Custom Greatest accuracy is obtained when you enter a cable lengthCable length, enter a value 1.5 times the estimated length Toggles the selection between feet and meters17 Cable Fault Setups 18 Example of a Cable Fault Plot Screen Typical cable fault return loss measurements Cable Fault PerformanceReplot Data Files Select Main Menu 21 Transfer Stored Data Screen Transfer Stored Data22 SA Self Calibration OFF/ON Screen SA Spectrum Analyzer Self Calibration ON/OFFCatalog PC Memory Card 23 Catalog Memory Card Screen Selecting the Code Domain Analyzer’s Controls Menus Using the Code Domain Analyzer24 Code Domain Analyzer Menus IS-95 25 Code Domain Analyzer Menus IS-2000 Automatic Calibration Using the Spectrum AnalyzerSetting Resolution Bandwidth and Sweep Rate Relationship between Span, Resolution Bandwidth, and Sweep26 Spectrum Analyzer Controls Menus Selecting the Spectrum Analyzer’s Controls MenusUsing the Spectrum Analyzer’s Delta Markers Delta FrequencyDelta Level Reference Marker Ref Mrkr Level and Frequency Displaying the Spectrum Analyzer Mask Using the Spectrum Analyzer MaskPoint Level Frequency Settings for mask in FigureDefining the Fixed Mask’s Limits PointDefining the Relative Mask’s Limits Turning Off the MaskTurning Off the Mask’s Failure Beeper AC Level Set to DC Level or AF Freq Set to match source Using the Voltmeter and Audio Frequency CounterSet to Audio Measuring AC and DC Voltages29 Inputs and Filters for the Oscilloscope Using the Oscilloscope ScopeSelecting the Oscilloscope’s Input Using the Oscilloscope’s Marker Selecting the Oscilloscope’s FiltersTriggering the Oscilloscope Copypl Using Ibutil ProgramsSecuring aTest Procedure Clearing RAM Using the Listopts list options Program Using the Demo Program Step Using the Stplt store or plot ProgramCdma Measurements Screens and Control Fields 130 Screens on which this measurement is displayed Average Power MeasurementsCdma Measurements Avg PwrChan Pwr Adjacent Channel Power MeasurementsChannel Power Measurements Screens on which this measurement is madeRho Rho MeasurementsFrequency Error Freq Err Estimated Rho Est RhoCode DOM Code Domain Analyzer Time Offset Carrier Feedthrough Chapter 137 Error Vector Magnitude EVM Measurements Magnitude ErrorPhase Error Code Domain Measurements IS-95 Code Domain Power, IS-95Code DOM Code Domain Analyzer, IS-95 only Selecting Absolute or Relative Code Domain Power, IS-95 onlyFast Power Code Domain Phase PhseCode Domain Timing Timing Code Domain Measurements IS-2000 Advantages of Using IS-2000Interpreting IS-2000 Channel Ordering Building a tree using the Bit Reverse methodChannel numbers. The Walsh index utilizes Walsh orders 0 Available Measurements in the Code Domain 11 Code Domain Power, Bit Reverse OrderingReading Code Domain Power, IS-2000 Code Domain Power, IS-2000Code DOM Code Domain Analyzer, IS-2000 Code Domain Power & NoiseCode Domain Fast Power Synchronize Code Domain Complex PowerPN Offset Search IQ Constellation Diagram, IS-2000 onlyACP Fltr BW Control Fields for Cdma Measurements# of Frames ACP CalCode DOM Code Domain Analyze screen gain controls menu ACP OffsetADCfs or ADC FS AmplitudeCOD DOM Code Domain Analyzer main controls menu Analyzer Cdma analyzerAnalyzer code domain analyzer Anl DirChan Num Anl SpecialAuto Zero Carrier FT or Carrier FeedthruChan Size CD pwr unitChn Pwr Cal Controls CW RF PathCOD DOM Code Domain Analyzer all menus Data Rate Data Source Even Sec Find PNFreq Err Gain Gen DirCOD DOM Code Domain Analyzer gain controls menu Gen Special Gen ModeCode DOM Code Domain Analyzer gain controls menu Input AttenInput Port LvlMeas Intvl or Meas Int Power LevelMarker Lvl Marker PosNum Avgs COD DOM Code Domain Analyzer fast power setup controls menuMeas Order MeasurementOutput Port Phase/divCOD DOM Code Domain Analyzer FP setup controls menu Ofs TrnsferPhse PN IncrmentPN Offset Pwr Gain PN Offset or PN OfsPwr Scale IS-2000 Pwr IntvlPwr Ref Pwr Scale IS-95Qual Event Pwr ZeroCode DOM Code Domain Analyzer trigger controls menu Rate RC-3Rate RC-4 Rate RC-5Screens on which this field is displayed RF ChannelRF Gen Freq RF In/AntSprd Fact Spread Factor Start FrameThreshold Time/div TimeTime Ofs Time OffsetTune Freq Trig EventWalsh Order Walsh ChanControl Fields 178 Analog Measurements AC ControlAM Depth Measurement DC Level Measurement AF Freq MeasurementFM Deviation Measurement Distn Distortion MeasurementFrequency Measurement Frequency Error MeasurementTX Power Measurement Is signal to noise ratio of the audio input signal Sinad MeasurementSNR Measurement AF Anl Signaling Decoder All ModesControl Fields for Analog Measurements #PtsAFGen1 Freq AF Cnt GateAFGen2 Freq AFGen1 ToAFGen2 To Signaling Encoder All ModesSpec ANL RF generator controls menu Atten HoldScope trigger controls menu Audio In LoAudio Out Auto/NormCenter Freq Spec ANL all menus except mask controlsSpec ANL main controls menu De-Emphasis Cont/SingleDC FM Zero De-Emp GainDetector DisplayDetector Types EditPt Edit MaskExt Load R Ext TTLFilter FM Coupling Freq Delta Mrkr Freq maskReference Marker Frequency Level Delta Marker Normal Marker Frequency Level Spec ANL all menus when in normal mode except mask controlsFreq normal marker Freq Ref MrkrIf Filter Gain CntlSpec ANL auxiliary controls menu Input GainInternal Level div Level maskLvl Delta Mrkr Lvl marker Lvl normal markerScope all control menus Scope marker controls menu Lvl Ref MrkrMarker To Peak+ Marker To PeakSpec ANL marker controls menu Marker ToMask Beep Mask TypeNo Pk/Avg Mod In ToNorm/Delta NormalizeNotch Freq Notch GainOffset Freq Pk Det To Port/Sweep PositionScope marker controls menu Spec ANL marker controls menu Pos/Neg Ref LevelRef Mrkr Reset RF Cnt GateSpec ANL RF generator or main controls menu This field selects the input port for the spectrum analyzer Maximum signal levels are printed on the connector panelKey or turn the Test Set off and on to reset it Spec ANL RF Gen controls menuSensitivity RF analyzer Scope ToSettling Sensitivity spectrum analyzerSets the span of frequencies to be displayed on the screen SpanSpeaker ALC Speaker VolSquelch Scope main controls menu Track/FixedThis field selects the horizontal sweep time per division Time-per-division is selected from a list of choicesResolution Trig-DelayTX Pwr Meas Vert/div TX Pwr ZeroVert Offset Configuration Screens 224 Turning Off User Messages Configuring the InstrumentSetting the Date and Time Changing the Beeper’s VolumeConfiguring for Printing a Screen Printing a ScreenTo interrupt printing Antenna Control Fields on the Configuration ScreensScreens Where Field is Present Abort PrintBeeper Base Freq User DefinedCall Chan Space User DefinedCdma Std 230 Command Escape Character Connection Time-outData Length Date Display User MessagesDuplex Out Firmware Ext RefFF at End FF at StartFrame Clock Output InaccessibleOUT connector Flow ControlGen-Anl User Defined Gen-AnlHold-off Delay Gpib AdrsIbasic Echo Mode Incoming Call SecurityInst Echo Lines/PageModel Modem ConfigurationModem Mode Modem Initialization/ConfigurationParity Notch CouplNumber to Call Opt Cdma TBPrint Title PasswordPrinter Adrs Printer PortRange Hold Ref Select Remote ModeRF Chan Std RetriesRF Display RF Gen VoltsSee the RF Chan Std on page 244 for more information RF Level Offset RF In/OutSave/Recall RF OffsetThis field displays the serial number of the Test Set Serial BaudSerial9 Serial NoSerial Port StatusStop Length Total RAM Signaling Encoder and Decoder Encoder Signaling Encoder and Decoder ScreensDecoder’s Signal Source Decoder Frequency MeasurementsAMPS-TACS, NAMPS-NTACS Encoder and Decoder Control and Voice Channel IdentifiersEncoder/Decoder Interaction Recc and AMPS-TACS RVC Measurements Decoder Mode DifferencesAMPS-TACS, NAMPS-NTACS Decoder Interpreting Decoded DataDecoding the Reverse Control Channel Recc Data Measure Field NAMPS-NTACS Reverse Voice Channel MeasurementsDecoding NAMPS-NTACS Reverse Voice Channel RVC Data Measurement Limits Dtmf Sequence Encoder and DecoderDecoding Considerations Function Generator Encoder and DecoderBursts Control Fields for the Signaling Encoder and DecoderDelay Arm MeasData hex Signaling Decoder Modes AMPS-TACS, NAMP-NTACBusy/Idle ChannelData Rate analog Signaling DecoderSignaling Encoder Data LevelSignaling Encoder Modes NAMP-NTAC Signaling Decoder Modes NAMP-NTACDSAT/DST hex Data you enter here Filler FoccFrequency Gate TimeHi Tone De-emphasis Effects on Input Level Input LevelMeasure Examples of Input Level SettingsSignaling Decoder All Modes Lo ToneAMPS-TACS/NAMPS-NTACS Focc Message and Filler Data Format Message FoccMessage FVC AMPS-TACS Signaling Encoder Modes AMPS-TACSMessage/DST FVC Message FVC NAMPS-TACSOff Time Signaling Decoder All Modes Signaling Encoder All ModesSignaling Encoder Modes Dtmf Signaling Decoder Modes Dtmf Num of BitsInverted Operation On TimePolarity Normal OperationSAT Freq FVC Signaling Encoder Modes DtmfPre-Emp Recc Data hexSend Send Dsat FVCSend Filler Focc Single/Cont Send ModeSignaling Encoder Modes Func Gen Sine UnitsEncoder Operating Considerations StandardStop Decoder Operating ConsiderationsStop Meas Symbol Frequencies HzStop Dsat FVC Stop Filler FoccSignaling Decoder Modes AMPS-TACS, NAMP-NTAC, Func Gen Trigger Pattern binTrig Level Example TwistTwist and Pre-emphasis Interaction Examples of Twist and Pre-emphasis InteractionWaveform Connectors Operating Considerations ConnectorsANT Audio Audio OUT Data EXT REF EXT Scope Trig Parallel Port Pin Assignments ParallelRF IN/OUT Pin Description Serial 9, 10,Serial Port Pin Assignments Serial Port Pin AssignmentsVideo OUT Accessories, Manuals, Support Modifications Agilent Technologies Manuals English and Other Agilent Technologies AccessoriesAccessories External MonitorOrder Description Number 1D5 High Stability Reference Agilent Technologies Test SoftwareOptions Number DescriptionSupport for Your Instrument Getting HelpCustomer Training Agilent Regional Sales and Service Offices Error Messages Example 11-2 For example General Information About Error MessagesPositive Numbered Error Messages Example 11-1 Positive numbered error messages take the formExample 11-3 For example Negative Numbered Error MessagesIbasic Error Messages Example 11-4 Ibasic error messages take the formExample Text only error messages take the form Gpib Error MessagesText Only Error Messages Example Gpib error messages take the formNon-Recoverable Firmware Error Message DisplayWarbles and Beeps 304 Chapter 305 306 Index 308 Index 309 310 Index 311 312 Index 313 314 Index 315 316 Index 317 318 Index 319 320 Index 321 322 Index 323 324