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Agilent Technologies 8935 series e6380a manual Code DOM Code Domain Analyzer, IS-2000

Models: 8935 series e6380a

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CDMA Measurements - Screens and Control Fields

CDMA Measurements

Screens on which this measurement is displayed

• CODE DOM (Code Domain Analyzer, IS-2000)

Fast Power

Fast power is a faster method of measuring code domain power. A number of internal values must be transferred from a non-fast power measurement before fast measurements begin, or when changes to any of the following fields occur: Data Rate, PN Offset, CDMA TB, Synth Ref.

The Fast Power Synchronize measurement is designed to set these internal variables.

The number of measurement averages can be entered in the Num Avgs field on the FP Setup menu. This number is used to calculate and display successive code domain power measurements.

Screens on which this measurement is displayed

• CODE DOM (Code Domain Analyzer)

Code Domain Power & Noise

The Power & Noise option displays the Code Domain channels along with channel noise, shown as hatch marks within each channel area. Noise and power are combined in supplemental channels to take into account the relationship between channel width and noise power. For example, a supplemental channel with a width of 2, in which each individual channel has a noise power value of -15 dBm, will have a combined noise power value of -12 dBm, or an increase of roughly 3 dB.

Figure 5-14 Code Domain Power & Noise

Screens on which this measurement is displayed

• CODE DOM (Code Domain Analyzer)

Chapter 5

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Agilent Technologies 8935 series e6380a manual Code DOM Code Domain Analyzer, IS-2000, Code Domain Power & Noise

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 Connected to the earth terminal of the power source Adjustments described in the manual are performed withInstrument must be made inoperative and be secured against Any unintended operationThis product is a Safety Class I instrument provided with a Protective earthing ground incorporated in the power cordMains plug shall only be inserted in a socket outlet Provided with a protective earth contact. Any interruptionLifting and Handling ConsumablesProduct Markings Certification Declaration of Conformity Defects in material and workmanship when properly installed Like-newIts programming instructions due to such defects 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 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 Using the cursor-control Knob or Screen Keys Changing the Test Set’s DisplayTo change the measurement screen Changing the Control Fields Unit-of-Measure FieldTo 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 Fields Numeric-Entry FieldTo 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 MeasurementsFrequency Error, Frequency Transmitter TXPowerDisplaying Analog Measurements RF MeasurementsMeasurement AF Anl In Setting Displaying AF MeasurementsFM Deviation, AM Depth, AC Level SINAD, Distortion, SNR, AF Frequency, DC 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 Setting a Measurement Reference To set a referenceAveraging Measurements To use measurement averagingHow the Test Set Averages Measurements Setting an RF Generator/Analyzer Offset To set an RF OffsetSaving and Recalling Instrument Setups To save an instrument setupTo recall an instrument setup Press RecallPoweron Settings To remove clear an individual save registerTo clear all save registers Register NamesBase Settings Memory ConsiderationsInstrument Hardware Changes Using User Keys Using Pre-Defined User KeysAssigning and Releasing User Keys To assign local user keysTo release 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 Swept Gain To use a laptop interface other than the BTS Laptop UtilityMeasurement Description Making the MeasurementSelecting 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 Specifications Discrete Frequency Insertion LossPress k1 Proceed when you are finished with this screen. Particular testSecond 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 Cable Fault Test Signal Can Cause InterferenceTime domain can be used to find the physical distances. Locations by viewing it in units of distanceSelect Main Menu Cable Fault Measurement Greatest accuracy is obtained when you enter a cable length Cable length, enter a value 1.5 times the estimated lengthToggles the selection between feet and meters K1 HELIAX, k3 RG, or k5 Custom17 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 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 Using the Spectrum Analyzer Setting Resolution Bandwidth and Sweep RateRelationship between Span, Resolution Bandwidth, and Sweep Automatic CalibrationSelecting the Spectrum Analyzer’s Controls Menus 26 Spectrum Analyzer Controls MenusUsing the Spectrum Analyzer’s Delta Markers Delta FrequencyDelta Level Reference Marker Ref Mrkr Level and Frequency Using the Spectrum Analyzer Mask Displaying the Spectrum Analyzer MaskSettings for mask in Figure Defining the Fixed Mask’s LimitsPoint Point Level FrequencyDefining the Relative Mask’s Limits Turning Off the MaskTurning Off the Mask’s Failure Beeper Using the Voltmeter and Audio Frequency Counter Set to AudioMeasuring AC and DC Voltages 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 Using the Oscilloscope’s Marker Selecting the Oscilloscope’s FiltersTriggering 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 Average Power Measurements Cdma MeasurementsAvg Pwr Screens on which this measurement is displayedAdjacent Channel Power Measurements Channel Power MeasurementsScreens on which this measurement is made Chan PwrRho Measurements RhoFrequency 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 Power, IS-95 Code Domain Measurements IS-95Selecting Absolute or Relative Code Domain Power, IS-95 only Code DOM Code Domain Analyzer, IS-95 onlyFast Power Code Domain Phase PhseCode 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 SearchControl Fields for Cdma Measurements # of FramesACP Cal ACP Fltr BWACP Offset ADCfs or ADC FSAmplitude Code DOM Code Domain Analyze screen gain controls menuAnalyzer Cdma analyzer Analyzer code domain analyzerAnl Dir COD DOM Code Domain Analyzer main controls menuAnl Special Auto ZeroCarrier FT or Carrier Feedthru Chan NumChan 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 Mode Gen SpecialInput Atten Input PortLvl Code DOM Code Domain Analyzer gain controls menuPower Level Marker LvlMarker Pos Meas Intvl or Meas IntCOD DOM Code Domain Analyzer fast power setup controls menu Meas OrderMeasurement Num AvgsPhase/div COD DOM Code Domain Analyzer FP setup controls menuOfs Trnsfer Output PortPhse PN IncrmentPN Offset PN Offset or PN Ofs Pwr GainPwr Intvl Pwr RefPwr Scale IS-95 Pwr Scale IS-2000Pwr Zero Qual EventRate RC-3 Rate RC-4Rate RC-5 Code DOM Code Domain Analyzer trigger controls menuRF Channel RF Gen FreqRF In/Ant Screens on which this field is displayedSprd Fact Spread Factor Start FrameThreshold Time Time/divTime Offset Time OfsTrig Event Tune FreqWalsh Chan Walsh OrderControl Fields 178 Analog Measurements AC ControlAM Depth Measurement AF Freq Measurement DC Level MeasurementDistn Distortion Measurement FM Deviation MeasurementFrequency Error Measurement Frequency MeasurementTX Power Measurement Is signal to noise ratio of the audio input signal Sinad MeasurementSNR Measurement Signaling Decoder All Modes Control Fields for Analog Measurements#Pts AF AnlAF Cnt Gate AFGen1 FreqAFGen1 To AFGen2 FreqSignaling Encoder All Modes AFGen2 ToAtten Hold Spec ANL RF generator controls menuAudio In Lo Audio OutAuto/Norm Scope trigger controls menuCenter Freq Spec ANL all menus except mask controlsSpec ANL main controls menu Cont/Single DC FM ZeroDe-Emp Gain De-EmphasisDetector DisplayDetector Types Edit Mask EditPtExt Load R Ext TTLFilter FM Coupling Freq Delta Mrkr Freq maskReference Marker Frequency Level Delta Marker Spec ANL all menus when in normal mode except mask controls Freq normal markerFreq Ref Mrkr Normal Marker Frequency LevelGain Cntl If FilterInput Gain Spec ANL auxiliary controls menuInternal Level div Level maskLvl Delta Mrkr Lvl marker Lvl normal markerScope all control menus Lvl Ref Mrkr Marker To Peak+Marker To Peak Scope marker controls menuMarker To Mask BeepMask Type Spec ANL marker controls menuMod In To No Pk/AvgNormalize Norm/DeltaNotch 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 Maximum signal levels are printed on the connector panel Key or turn the Test Set off and on to reset itSpec ANL RF Gen controls menu This field selects the input port for the spectrum analyzerScope To Sensitivity RF analyzerSensitivity spectrum analyzer SettlingSpan Speaker ALCSpeaker Vol Sets the span of frequencies to be displayed on the screenSquelch Track/Fixed This field selects the horizontal sweep time per divisionTime-per-division is selected from a list of choices Scope main controls menuTrig-Delay ResolutionTX Pwr Meas TX Pwr Zero Vert/divVert Offset Configuration Screens 224 Configuring the Instrument Setting the Date and TimeChanging the Beeper’s Volume Turning Off User MessagesConfiguring for Printing a Screen Printing a ScreenTo interrupt printing Control Fields on the Configuration Screens Screens Where Field is PresentAbort Print AntennaBase Freq User Defined BeeperCall Chan Space User DefinedCdma Std 230 Command Escape Character Connection Time-outData Length Date Display User MessagesDuplex Out Ext Ref FF at EndFF at Start FirmwareInaccessible OUT connectorFlow Control Frame Clock OutputGen-Anl Gen-Anl User DefinedHold-off Delay Gpib AdrsIbasic Echo Incoming Call Security Inst EchoLines/Page ModeModem Configuration ModelModem Initialization/Configuration Modem ModeNotch Coupl Number to CallOpt Cdma TB ParityPassword Printer AdrsPrinter Port Print TitleRange Hold Remote Mode Ref SelectRetries RF Chan StdRF Display RF Gen VoltsSee the RF Chan Std on page 244 for more information RF In/Out RF Level OffsetRF Offset Save/RecallSerial Baud Serial9Serial No This field displays the serial number of the Test SetSerial Port StatusStop Length Total RAM Signaling Encoder and Decoder Signaling Encoder and Decoder Screens Decoder’s Signal SourceDecoder Frequency Measurements EncoderAMPS-TACS, NAMPS-NTACS Encoder and Decoder Control and Voice Channel IdentifiersEncoder/Decoder Interaction Decoder Mode Differences AMPS-TACS, NAMPS-NTACS DecoderInterpreting Decoded Data 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 ConsiderationsControl Fields for the Signaling Encoder and Decoder DelayArm Meas BurstsSignaling Decoder Modes AMPS-TACS, NAMP-NTAC Busy/IdleChannel Data hexSignaling Decoder Signaling EncoderData Level Data Rate analogSignaling Encoder Modes NAMP-NTAC Signaling Decoder Modes NAMP-NTACDSAT/DST hex Filler Focc Data you enter hereFrequency Gate TimeHi Tone Input Level De-emphasis Effects on Input LevelExamples of Input Level Settings Signaling Decoder All ModesLo Tone 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 FVCSignaling Decoder All Modes Signaling Encoder All Modes Signaling Encoder Modes Dtmf Signaling Decoder Modes DtmfNum of Bits Off TimeOn Time PolarityNormal Operation Inverted OperationSignaling Encoder Modes Dtmf Pre-EmpRecc Data hex SAT Freq FVCSend Send Dsat FVCSend Filler Focc Send Mode Signaling Encoder Modes Func GenSine Units Single/ContStandard StopDecoder Operating Considerations Encoder Operating ConsiderationsSymbol Frequencies Hz Stop Dsat FVCStop Filler Focc Stop MeasSignaling Decoder Modes AMPS-TACS, NAMP-NTAC, Func Gen Trigger Pattern binTrig Level Twist Twist and Pre-emphasis InteractionExamples of Twist 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 9, 10, Serial Port Pin AssignmentsSerial Port Pin Assignments Pin DescriptionVideo OUT Accessories, Manuals, Support Modifications Agilent Technologies Accessories AccessoriesExternal Monitor Agilent Technologies Manuals English and OtherAgilent Technologies Test Software OptionsNumber Description Order Description Number 1D5 High Stability ReferenceSupport for Your Instrument Getting HelpCustomer Training Agilent Regional Sales and Service Offices Error Messages General Information About Error Messages Positive Numbered Error MessagesExample 11-1 Positive numbered error messages take the form Example 11-2 For exampleNegative Numbered Error Messages Ibasic Error MessagesExample 11-4 Ibasic error messages take the form Example 11-3 For exampleGpib Error Messages Text Only Error MessagesExample Gpib error messages take the form Example Text only 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