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Agilent Technologies 8935 series e6380a manual Message FVC NAMPS-TACS, Message/DST FVC

Models: 8935 series e6380a

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Signaling Encoder and Decoder - Screens and Control Fields

Control Fields for the Signaling Encoder and Decoder

Message (FVC) (NAMPS-TACS)

Figure 8-8 NAMPS-NTACS FVC Message Data output Format

DSAT 24-bits

Send

Sync word 30-bits

FVC

MessageDSAT

12345672556B

Message Info		Parity


28--bits		12-bits

DSAT DSATDSAT

24-bits	24-bits	24-bits

Data Direction

This description applies to the NAMP-NTAC mode.

The 7 hexadecimal characters (28 bits) of this FVC message are combined with 12 parity bits calculated by the encoder to output a 40-character data stream. This information is output when the Message/DST field is set to Message, and Send is selected.

Operating Considerations

The entire field must contain data, no blank spaces are allowed. DSAT is turned off while the FVC Message Stream is being sent.

Screens Where Field is Present

SIGNALING ENCODER (Modes: NAMP-NTAC)

Message/DST (FVC)

This field is available only in NAMP-NTAC mode.

This field determines what type of data is sent when Send is selected:

1.Selecting Message causes the contents of the Message field to be output.

2.Selecting DST causes the digital signaling tone sequence to be output. The sequence sent is the inverse of the sequence entered in the DSAT field, and is automatically determined by the Encoder.

The DST values are: DAA934, DAA4D4, DA9564, DA52B2, D954D4, D94D52, and D69654.

Screens Where Field is Present

SIGNALING ENCODER (Modes: NAMP-NTAC)

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Chapter 8

C:\Spk\Ref\RefGuideRevE\Enc-dec.fm

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Agilent Technologies 8935 series e6380a manual Message FVC NAMPS-TACS, Message/DST FVC

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 AssistanceStraight/90 8120-1692 Inches, mint gray Power CablesPower Cables 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 Conventions Used in This Manual What is in This ManualDocumentation Document Part Number Usage Which Document is Required?Document Navigation 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 To change a unit-of-measure field Changing the Control FieldsUnit-of-Measure Field Underlined Entry Field To Change an underlined entryOne-of-Many Field To make a one-of-many choiceTo change a value Numeric-Entry FieldsNumeric-Entry Field 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 set the meter’s end points and scale intervals Displaying Measurement Results on a Meter ScaleTo display the meter scale Operating Overview Calibrating the Channel Power Measurement Cdma Analyzer Calibrating the Channel Power Measurement Code Domain Calibrating the Adjacent Channel Power ACP Measurement Specifying An Increment Value for the Arrow Keys or Knob Changing the Increment or Decrement SettingUsing the Factor of 10 Increment/Decrement Keys To set high and low limits Using Measurement Limit IndicatorsTo reset or remove limits To remove a limit Setting a Measurement Reference To set a referenceHow the Test Set Averages Measurements Averaging MeasurementsTo use measurement averaging 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 NamesInstrument Hardware Changes Base SettingsMemory Considerations 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 Press k1 Begin Tst Level value to avoid damage to that deviceLevel for the Duplex OUT level in dBm parameter Example of a Swept Gain Plot Screen Specifications Discrete Frequency Insertion LossSecond display is enlarged for easier reading Press k1 Proceed when you are finished with this screen.Particular test 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 Replot Data Files Typical cable fault return loss measurementsCable Fault Performance 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 Level Using the Spectrum Analyzer’s Delta MarkersDelta Frequency 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’s Failure Beeper Defining the Relative Mask’s LimitsTurning Off the Mask 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 Triggering the Oscilloscope Using the Oscilloscope’s MarkerSelecting the Oscilloscope’s Filters 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 RhoCode DOM Code Domain Analyzer Frequency Error Freq ErrEstimated Rho Est Rho Time Offset Carrier Feedthrough Chapter 137 Phase Error Error Vector Magnitude EVM MeasurementsMagnitude 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 Timing Timing Fast PowerCode Domain Phase Phse 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 NumChn Pwr Cal Chan SizeCD pwr unit COD DOM Code Domain Analyzer all menus ControlsCW RF Path Data Rate Data Source Freq Err Even SecFind PN COD DOM Code Domain Analyzer gain controls menu GainGen Dir 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 Offset PhsePN Incrment 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 displayedThreshold Sprd Fact Spread FactorStart Frame Time Time/divTime Offset Time OfsTrig Event Tune FreqWalsh Chan Walsh OrderControl Fields 178 AM Depth Measurement Analog MeasurementsAC Control AF Freq Measurement DC Level MeasurementDistn Distortion Measurement FM Deviation MeasurementFrequency Error Measurement Frequency MeasurementTX Power Measurement SNR Measurement Is signal to noise ratio of the audio input signalSinad 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 main controls menu Center FreqSpec ANL all menus except mask controls De-Emp Gain Cont/SingleDC FM Zero De-EmphasisDetector Types DetectorDisplay Edit Mask EditPtFilter Ext Load RExt TTL FM Coupling Reference Marker Frequency Level Delta Marker Freq Delta MrkrFreq mask 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 Lvl Delta Mrkr Level divLevel mask Scope all control menus Lvl markerLvl normal marker 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/DeltaOffset Freq Notch FreqNotch Gain Pk Det To Scope marker controls menu Spec ANL marker controls menu Port/SweepPosition Ref Mrkr Pos/NegRef Level Spec ANL RF generator or main controls menu ResetRF Cnt Gate 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 MessagesTo interrupt printing Configuring for Printing a ScreenPrinting a Screen Abort Print Control Fields on the Configuration ScreensScreens Where Field is Present AntennaBase Freq User Defined BeeperCdma Std CallChan Space User Defined 230 Data Length Command Escape CharacterConnection Time-out Duplex Out DateDisplay User Messages FF at Start Ext RefFF at End FirmwareFlow Control InaccessibleOUT connector Frame Clock OutputGen-Anl Gen-Anl User DefinedIbasic Echo Hold-off DelayGpib Adrs 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 StdSee the RF Chan Std on page 244 for more information RF DisplayRF Gen Volts RF In/Out RF Level OffsetRF Offset Save/RecallSerial No Serial BaudSerial9 This field displays the serial number of the Test SetStop Length Serial PortStatus Total RAM Signaling Encoder and Decoder Decoder Frequency Measurements Signaling Encoder and Decoder ScreensDecoder’s Signal Source EncoderEncoder/Decoder Interaction AMPS-TACS, NAMPS-NTACS Encoder and DecoderControl and Voice Channel Identifiers 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 analogDSAT/DST hex Signaling Encoder Modes NAMP-NTACSignaling Decoder Modes NAMP-NTAC Filler Focc Data you enter hereHi Tone FrequencyGate Time 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 Filler Focc SendSend Dsat FVC Sine Units Send ModeSignaling Encoder Modes Func Gen Single/ContDecoder Operating Considerations StandardStop Encoder Operating ConsiderationsStop Filler Focc Symbol Frequencies HzStop Dsat FVC Stop MeasTrig Level Signaling Decoder Modes AMPS-TACS, NAMP-NTAC, Func GenTrigger Pattern bin 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 ReferenceCustomer Training Support for Your InstrumentGetting Help 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 formWarbles and Beeps Non-Recoverable Firmware ErrorMessage Display 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