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Agilent Technologies 8935 series e6380a manual Sinad SNR

Models: 8935 series e6380a

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General Information

Product Description

In addition to its CDMA measurements and capabilities, the Test Set also provides the following analog measurements:

•AC Level

•AM Depth

•AF Frequency

•DC Level

•Distortion

•Frequency and Frequency Error

•Transmitter Power

•FM Deviation

•Audio Frequency

•SINAD

•SNR

34

Chapter 1

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

Image 34

Agilent Technologies 8935 series e6380a manual Sinad SNR

Contents

Agilent Part Number E6380-90019 Revision F JanuaryPage Contents Overview of the Test Set’s Built-In Tools Cdma Measurements Screens and Control Fields Analog Measurements Screens and Control Fields Contents Contents Configuration Screens and Control Fields Control Fields on the Configuration Screens 227Signaling Encoder and Decoder Screens and Control Fields AMPS-TACS, NAMPS-NTACS Encoder and Decoder 253Connectors ConnectorsAccessories, Manuals, Support Error MessagesGeneral Information Manufacturers Declaration HerstellerbescheinigungSafety Considerations Instrument must be made inoperative and be secured against Connected to the earth terminal of the power sourceAdjustments described in the manual are performed with Any unintended operationMains plug shall only be inserted in a socket outlet This product is a Safety Class I instrument provided with aProtective earthing ground incorporated in the power cord Provided with a protective earth contact. Any interruptionLifting and Handling ConsumablesProduct Markings Certification Declaration of Conformity Its programming instructions due to such defects Defects in material and workmanship when properly installedLike-new Price upon prompt return of the productChapter Regional Sales and Service Office s AssistancePower Cables Power CablesStraight/90 8120-1692 Inches, mint gray Used in the following locations Peru Used in the following locations Switzerland JIS C 8303, 100 Straight/90 8120-4754 Inches, dark gray90 /Straight 8120-1351 Inches, mint gray LineNeutral 8120-4379 Inches, jade gray Straight/90 Used in the following locations System CabinetsPower Cables Product Description Sinad SNR Documentation What is in This ManualConventions Used in This Manual Document Navigation Which Document is Required?Document Part Number Usage Trademark Acknowledgments Getting Started Before Connecting a Radio on Before Connecting a Radio Using the cursor-control Knob or Screen Keys Changing the Test Set’s DisplayTo change the measurement screen Unit-of-Measure Field Changing the Control FieldsTo change a unit-of-measure field Underlined Entry Field To Change an underlined entryOne-of-Many Field To make a one-of-many choiceNumeric-Entry Field Numeric-Entry FieldsTo change a value Decimal Values Hexadecimal ValuesHow do I Verify that the Test Set is Operating Properly? Cdma Spectrum Operating Overview Operating Overview Displaying Cdma Measurements ADC Full Scale ADC FSMagnitude Error, Phase Error Diagram Selecting Code Domain MeasurementsDisplaying Analog Measurements Frequency Error, FrequencyTransmitter TXPower RF MeasurementsFM Deviation, AM Depth, AC Level Measurement AF Anl In SettingDisplaying AF Measurements SINAD, Distortion, SNR, AF Frequency, DC LevelDisplaying SINAD, Distortion, SNR, DC Level, or AF Frequency To display the meter scale Displaying Measurement Results on a 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 Using the Factor of 10 Increment/Decrement Keys Changing the Increment or Decrement SettingSpecifying An Increment Value for the Arrow Keys or Knob To reset or remove limits Using Measurement Limit IndicatorsTo set high and low limits To remove a limit Setting a Measurement Reference To set a referenceTo use measurement averaging Averaging MeasurementsHow the Test Set Averages Measurements Setting an RF Generator/Analyzer Offset To set an RF OffsetTo recall an instrument setup Saving and Recalling Instrument SetupsTo save an instrument setup Press RecallTo clear all save registers Poweron SettingsTo remove clear an individual save register Register NamesMemory Considerations Base SettingsInstrument Hardware Changes Using User Keys Using Pre-Defined User KeysTo release local user keys Assigning and Releasing User KeysTo assign local user keys To assign global user keysReplacing Batteries Overview of the Test Set’s Overview of theTest Set’s Built-In Tools Using the RF Tools Program Loading and Running RF Tools Software Menu ScreenTest Results/BTS Utility Setup Test Results/BTS Utility Setup ScreensTo use a printer for data collection Measurement Description Swept GainTo use a laptop interface other than the BTS Laptop Utility Making the MeasurementSelecting the Swept Gain Measurement Test Level for the Duplex OUT level in dBm parameter Level value to avoid damage to that devicePress k1 Begin Tst Example of a Swept Gain Plot Screen Specifications Discrete Frequency Insertion LossParticular test Press k1 Proceed when you are finished with this screen.Second display is enlarged for easier reading Swept Insertion Loss 10 Selecting the Swept Insertion Loss Measurement11 Swept Insertion Loss Setups Estimating Swept Insertion Loss Using a Single Connection Swept Return Loss Select Main Menu Swept Return Loss Power level. To avoid damage to the ANT in port, enter an 13 Swept Return Loss Setups14 Example of a Swept Return Loss Plot Screen Specifications Time domain can be used to find the physical distances. Cable FaultTest Signal Can Cause Interference Locations by viewing it in units of distanceSelect Main Menu Cable Fault Measurement Toggles the selection between feet and meters Greatest accuracy is obtained when you enter a cable lengthCable length, enter a value 1.5 times the estimated length K1 HELIAX, k3 RG, or k5 Custom17 Cable Fault Setups 18 Example of a Cable Fault Plot Screen Cable Fault Performance Typical cable fault return loss measurementsReplot Data Files Select Main Menu Transfer Stored Data 21 Transfer Stored Data ScreenSA Spectrum Analyzer Self Calibration ON/OFF 22 SA Self Calibration OFF/ON ScreenCatalog PC Memory Card 23 Catalog Memory Card Screen Using the Code Domain Analyzer Selecting the Code Domain Analyzer’s Controls Menus24 Code Domain Analyzer Menus IS-95 25 Code Domain Analyzer Menus IS-2000 Relationship between Span, Resolution Bandwidth, and Sweep Using the Spectrum AnalyzerSetting Resolution Bandwidth and Sweep Rate Automatic CalibrationSelecting the Spectrum Analyzer’s Controls Menus 26 Spectrum Analyzer Controls MenusDelta Frequency Using the Spectrum Analyzer’s Delta MarkersDelta Level Reference Marker Ref Mrkr Level and Frequency Using the Spectrum Analyzer Mask Displaying the Spectrum Analyzer MaskPoint Settings for mask in FigureDefining the Fixed Mask’s Limits Point Level FrequencyTurning Off the Mask Defining the Relative Mask’s LimitsTurning Off the Mask’s Failure Beeper Measuring AC and DC Voltages Using the Voltmeter and Audio Frequency CounterSet to Audio AC Level Set to DC Level or AF Freq Set to match sourceUsing the Oscilloscope Scope 29 Inputs and Filters for the OscilloscopeSelecting the Oscilloscope’s Input Selecting the Oscilloscope’s Filters Using the Oscilloscope’s MarkerTriggering the Oscilloscope Using Ibutil Programs CopyplSecuring aTest Procedure Clearing RAM Using the Listopts list options Program Using the Demo Program Using the Stplt store or plot Program StepCdma Measurements Screens and Control Fields 130 Avg Pwr Average Power MeasurementsCdma Measurements Screens on which this measurement is displayedScreens on which this measurement is made Adjacent Channel Power MeasurementsChannel Power Measurements Chan PwrRho Measurements RhoEstimated Rho Est Rho Frequency Error Freq ErrCode DOM Code Domain Analyzer Time Offset Carrier Feedthrough Chapter 137 Magnitude Error Error Vector Magnitude EVM MeasurementsPhase Error Code Domain Power, IS-95 Code Domain Measurements IS-95Selecting Absolute or Relative Code Domain Power, IS-95 only Code DOM Code Domain Analyzer, IS-95 onlyCode Domain Phase Phse Fast PowerCode Domain Timing Timing Advantages of Using IS-2000 Code Domain Measurements IS-2000Building a tree using the Bit Reverse method Interpreting IS-2000 Channel OrderingChannel numbers. The Walsh index utilizes Walsh orders 0 11 Code Domain Power, Bit Reverse Ordering Available Measurements in the Code DomainCode Domain Power, IS-2000 Reading Code Domain Power, IS-2000Code Domain Power & Noise Code DOM Code Domain Analyzer, IS-2000Code Domain Complex Power Code Domain Fast Power SynchronizeIQ Constellation Diagram, IS-2000 only PN Offset SearchACP Cal Control Fields for Cdma Measurements# of Frames ACP Fltr BWAmplitude ACP OffsetADCfs or ADC FS Code DOM Code Domain Analyze screen gain controls menuAnl Dir Analyzer Cdma analyzerAnalyzer code domain analyzer COD DOM Code Domain Analyzer main controls menuCarrier FT or Carrier Feedthru Anl SpecialAuto Zero Chan NumCD pwr unit Chan SizeChn Pwr Cal CW RF Path ControlsCOD DOM Code Domain Analyzer all menus Data Rate Data Source Find PN Even SecFreq Err Gen Dir GainCOD DOM Code Domain Analyzer gain controls menu Gen Mode Gen SpecialLvl Input AttenInput Port Code DOM Code Domain Analyzer gain controls menuMarker Pos Power LevelMarker Lvl Meas Intvl or Meas IntMeasurement COD DOM Code Domain Analyzer fast power setup controls menuMeas Order Num AvgsOfs Trnsfer Phase/divCOD DOM Code Domain Analyzer FP setup controls menu Output PortPN Incrment PhsePN Offset PN Offset or PN Ofs Pwr GainPwr Scale IS-95 Pwr IntvlPwr Ref Pwr Scale IS-2000Pwr Zero Qual EventRate RC-5 Rate RC-3Rate RC-4 Code DOM Code Domain Analyzer trigger controls menuRF In/Ant RF ChannelRF Gen Freq Screens on which this field is displayedStart Frame Sprd Fact Spread FactorThreshold Time Time/divTime Offset Time OfsTrig Event Tune FreqWalsh Chan Walsh OrderControl Fields 178 AC Control Analog MeasurementsAM Depth Measurement AF Freq Measurement DC Level MeasurementDistn Distortion Measurement FM Deviation MeasurementFrequency Error Measurement Frequency MeasurementTX Power Measurement Sinad Measurement Is signal to noise ratio of the audio input signalSNR Measurement #Pts Signaling Decoder All ModesControl Fields for Analog Measurements AF AnlAF Cnt Gate AFGen1 FreqAFGen1 To AFGen2 FreqSignaling Encoder All Modes AFGen2 ToAtten Hold Spec ANL RF generator controls menuAuto/Norm Audio In LoAudio Out Scope trigger controls menuSpec ANL all menus except mask controls Center FreqSpec ANL main controls menu De-Emp Gain Cont/SingleDC FM Zero De-EmphasisDisplay DetectorDetector Types Edit Mask EditPtExt TTL Ext Load RFilter FM Coupling Freq mask Freq Delta MrkrReference Marker Frequency Level Delta Marker Freq Ref Mrkr Spec ANL all menus when in normal mode except mask controlsFreq normal marker Normal Marker Frequency LevelGain Cntl If FilterInput Gain Spec ANL auxiliary controls menuInternal Level mask Level divLvl Delta Mrkr Lvl normal marker Lvl markerScope all control menus Marker To Peak Lvl Ref MrkrMarker To Peak+ Scope marker controls menuMask Type Marker ToMask Beep Spec ANL marker controls menuMod In To No Pk/AvgNormalize Norm/DeltaNotch Gain Notch FreqOffset Freq Pk Det To Position Port/SweepScope marker controls menu Spec ANL marker controls menu Ref Level Pos/NegRef Mrkr RF Cnt Gate ResetSpec ANL RF generator or main controls menu Spec ANL RF Gen controls menu Maximum signal levels are printed on the connector panelKey or turn the Test Set off and on to reset it This field selects the input port for the spectrum analyzerScope To Sensitivity RF analyzerSensitivity spectrum analyzer SettlingSpeaker Vol SpanSpeaker ALC Sets the span of frequencies to be displayed on the screenSquelch Time-per-division is selected from a list of choices Track/FixedThis field selects the horizontal sweep time per division Scope main controls menuTrig-Delay ResolutionTX Pwr Meas TX Pwr Zero Vert/divVert Offset Configuration Screens 224 Changing the Beeper’s Volume Configuring the InstrumentSetting the Date and Time Turning Off User MessagesPrinting a Screen Configuring for Printing a ScreenTo interrupt printing Abort Print Control Fields on the Configuration ScreensScreens Where Field is Present AntennaBase Freq User Defined BeeperChan Space User Defined CallCdma Std 230 Connection Time-out Command Escape CharacterData Length Display User Messages DateDuplex Out FF at Start Ext RefFF at End FirmwareFlow Control InaccessibleOUT connector Frame Clock OutputGen-Anl Gen-Anl User DefinedGpib Adrs Hold-off DelayIbasic Echo Lines/Page Incoming Call SecurityInst Echo ModeModem Configuration ModelModem Initialization/Configuration Modem ModeOpt Cdma TB Notch CouplNumber to Call ParityPrinter Port PasswordPrinter Adrs Print TitleRange Hold Remote Mode Ref SelectRetries RF Chan StdRF Gen Volts RF DisplaySee the RF Chan Std on page 244 for more information RF In/Out RF Level OffsetRF Offset Save/RecallSerial No Serial BaudSerial9 This field displays the serial number of the Test SetStatus Serial PortStop Length Total RAM Signaling Encoder and Decoder Decoder Frequency Measurements Signaling Encoder and Decoder ScreensDecoder’s Signal Source EncoderControl and Voice Channel Identifiers AMPS-TACS, NAMPS-NTACS Encoder and DecoderEncoder/Decoder Interaction Interpreting Decoded Data Decoder Mode DifferencesAMPS-TACS, NAMPS-NTACS Decoder Recc and AMPS-TACS RVC MeasurementsDecoding the Reverse Control Channel Recc Data NAMPS-NTACS Reverse Voice Channel Measurements Measure FieldDecoding NAMPS-NTACS Reverse Voice Channel RVC Data Dtmf Sequence Encoder and Decoder Measurement LimitsFunction Generator Encoder and Decoder Decoding ConsiderationsArm Meas Control Fields for the Signaling Encoder and DecoderDelay BurstsChannel Signaling Decoder Modes AMPS-TACS, NAMP-NTACBusy/Idle Data hexData Level Signaling DecoderSignaling Encoder Data Rate analogSignaling Decoder Modes NAMP-NTAC Signaling Encoder Modes NAMP-NTACDSAT/DST hex Filler Focc Data you enter hereGate Time FrequencyHi Tone Input Level De-emphasis Effects on Input LevelLo Tone Examples of Input Level SettingsSignaling Decoder All Modes MeasureMessage Focc AMPS-TACS/NAMPS-NTACS Focc Message and Filler Data FormatSignaling Encoder Modes AMPS-TACS Message FVC AMPS-TACSMessage FVC NAMPS-TACS Message/DST FVCNum of Bits Signaling Decoder All Modes Signaling Encoder All ModesSignaling Encoder Modes Dtmf Signaling Decoder Modes Dtmf Off TimeNormal Operation On TimePolarity Inverted OperationRecc Data hex Signaling Encoder Modes DtmfPre-Emp SAT Freq FVCSend Dsat FVC SendSend Filler Focc Sine Units Send ModeSignaling Encoder Modes Func Gen Single/ContDecoder Operating Considerations StandardStop Encoder Operating ConsiderationsStop Filler Focc Symbol Frequencies HzStop Dsat FVC Stop MeasTrigger Pattern bin Signaling Decoder Modes AMPS-TACS, NAMP-NTAC, Func GenTrig Level Examples of Twist and Pre-emphasis Interaction TwistTwist and Pre-emphasis Interaction ExampleWaveform Connectors Connectors Operating ConsiderationsANT Audio Audio OUT Data EXT REF EXT Scope Trig Parallel Parallel Port Pin AssignmentsRF IN/OUT Serial Port Pin Assignments Serial 9, 10,Serial Port Pin Assignments Pin DescriptionVideo OUT Accessories, Manuals, Support Modifications External Monitor Agilent Technologies AccessoriesAccessories Agilent Technologies Manuals English and OtherNumber Description Agilent Technologies Test SoftwareOptions Order Description Number 1D5 High Stability ReferenceGetting Help Support for Your InstrumentCustomer Training Agilent Regional Sales and Service Offices Error Messages Example 11-1 Positive numbered error messages take the form General Information About Error MessagesPositive Numbered Error Messages Example 11-2 For exampleExample 11-4 Ibasic error messages take the form Negative Numbered Error MessagesIbasic Error Messages Example 11-3 For exampleExample Gpib error messages take the form Gpib Error MessagesText Only Error Messages Example Text only error messages take the formMessage Display Non-Recoverable Firmware ErrorWarbles 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