Description of Connectors | Agilent Technologies E8285A manual

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Description of Connectors

The connectors are listed in alphabetical order.

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Agilent Technologies E8285A manual Description of Connectors, Connectors are listed in alphabetical order

Contents

Reference Guide Copyright License under the clause at Dfars 52.227-7013 APR Herstellerbescheinigung Manufacturer’s Declaration General Safety Considerations for this Instrument Product Markings E8285A Cdma Mobile Station Test Set Duration of Warranty 1 year \agilent\e8285\REFGUIDE\MANUAL\frntmt.fb Declaration of Conformity Agilent Technologies E8285A Support Contacts Regional Sales and Service Offices Testing and for analog testing TestingThis Book Technologies E8285A Documentation Map Instrument Basic User’s Handbook E2083-90000 Specifications 5968-8839E Contents 102 100101 105 104106 108 148 144 Cmax Dsat ESN Contents MS FER Rand Randu SID MSB System ID 418 System Type Call Control Contents Keys are listed in alphabetical order Description of Keys Agilent Technologies E8285A Front Panel Address KeysAnswer This sets the Test Set’s Gpib address to Average AssignSee Also Programming Average Output 714MEASAFRDISTNAVERSTAT on EEX CancelCall/Page End/Release Ibasic resetEnter Hold Programming Increment set Increment ÷10, Increment set, IncrementThis queries the increment value for the RF Gen Freq field Output 714RFGFREQINCRMODE LOG Programming Increment÷10 FrequencyIncrement value from 10 MHz to 1 MHz Cannot be changed K1 K5, & K1’- K3’Programming Increment ×10 Local Puts the device at address 14 in local modeLow limit, High limit Programming Local Output 714MEASAFRDISTNHLIMSTAT? Deviation measurement Analyzer FM deviation measurementUsed to display the high and low measurement limit values YES HLIMitEXCeeded? and LLIMitEXCeeded? commands to detect if aViation measurement have been exceeded To Detect If a Measurement Limit Has Been Exceeded. Use Programming Meas reset Meas resetThis resets all of the active measurements in the Test Set To Turn the Meter on and OFF MeterProgramming Meter To Query the Number of Intervals on the Meter To Query the State of the MeterTo Set the Number of Intervals on the Meter Meter for the TX power measurement Endpoint to 10 watts for the TX power measurementGraph meter high endpoint and low endpoint To Set the Meter High End and Low End Points To Query the Meter High End and Low End Point Display Units Graph meter for the TX power measurement to dBmTo Set the Meter High End and Low End Point Display Units Preset PowerNo Ratio W On/Off See Also Print Configure Screen on This recalls the instrument state saved in the file SETUP1Print Recall Programming Ref set Ref set Set a measurement reference point Commands to query a measurement reference point Measurement to dBm Register This saves the instrument state to a file named SETUP1Release Save Shift To 9, decimal point ., +/-, and a to F Yes On/Off Backspace Symbol KeysDown-Arrow, Up-Arrow E8285A User’s Guide Units-of-Measure Keys Cursor Control Knob Miscellaneous HardwareFront Panel Knobs Key Name Screen Displayed Gpib Example Programmable Front-Panel Keys for Screens Non-Programmable Front-Panel Keys and Functions Data Functions Keys Guidelines for Using Measurement Data Functions Guidelines for Using Numeric Entry Field Data Functions User Keys Connectors are listed in alphabetical order Description of Connectors Agilent Technologies E8285A Rear Panel Description of Connectors Operating Considerations ConnectorsAntenna Audio in LOW, High Audio OUT Audio output is used to output signals from AF Generators 1AUD Monitor Output See Also Scope To field description, on Cell SITE/TRIGGERS Composite Video Cdma Clock MUX Output See Also Cdma Clock MUX Output field description, on Duplex OUTEven SEC Input See Also Gpib Adrs field description, on EXT REF InputGpib Paging Channel Logging DCS2 Pin assignments for this connector are as followsModulation Input Protocol Serial Parallel Port SA Trig Output RF IN/OUT Serial Port Serial Port See Also Cell SITE/TRIGGERS on Traffic Channel Logging DCS116X Chip Output See Also EXT REF Input on MHz Output These screens are listed in alphabetical order Description of Screens Adjacent Channel Power Screen Adjacent Channel Power Screen How the Test Set Measures Adjacent Channel Power ACP AF Analyzer Screen AF Analyzer Block Diagram onAF Analyzer Screen AF Analyzer Functional Block Diagram AF Analyzer Block Diagram Call Control Screen Call Control Screens Analog Meas Screen Call Control Screens Analog Meas How To Program The Analog Meas Screen Requirements for Using The Analog Meas Screen Authentication Screen Call Control Screens Authentication Call BIT Screen Call Control Screens Call BIT General Syntax Using the Call BIT Screen Example Printout Call BIT Screen Signaling Message NamesExample of Querying a Single Field Example of Modifying Multiple Fields With One Output Printed Test Set Response MessageGeneral Syntax’ Call Configure Screen Call Control Screens Call Configure Call Data Screen Call Control Screens Call Data Messages which can be viewed are Aword Reading the Call Data Screen Message Fields Querying Multiple Fields With Single OUTPUT/ENTER Querying a Single Field Example of Querying a Single Field Cdma Authentication Screen Cdma Authentication Screen Cdma Call Control Screen Cdma Call Control Screen Cdma Cell Site Configuration Screen Cdma Cell Site Configuration Screen Cdma Cellular Mobile Receiver Test Screen Cdma Cellular Mobile Receiver Block Diagram onCdma Cellular Mobile Receiver Test Screen OUT Cdma Cellular Mobile Receiver Block Diagram Cdma Cellular Mobile Transmitter Test Screen Cdma Cellular Mobile Transmitter Test Screen Cdma Gated Power Screen Cdma Gated Power Screen Cdma Generator Control Screen Cdma Generator Control Block Diagram onCdma Generator Control Screen Lator Cdma Generator Control Block Diagram Cdma Mobile Reported FER Screen Cdma Mobile Reported FER Screen Cdma Mobile Reported Pilot Strength Screen Cdma Mobile Reported Pilot Strength Screen Cdma Open Loop Time Response Order Screen Cdma Open Loop Time Response Screen Cdma Reverse Channel Spectrum Screen Cdma Reverse Channel Spectrum Screen Cdma Short Message Service Screen Cdma Short Message Service Screen Cdma Swept Power Measurement Screen Cdma Swept Power Measurement Screen Cdma Transmitter Power Range Screen Cdma Transmitter Power Range Test Screen Configure Screen Configure Screen Duplex Test Screen Duplex Test Block Diagram onDuplex Test Screen Duplex Test Functional Block Diagram Duplex Test Block Diagram Help Screens I/O Configure Screen Message Screen Oscilloscope Screen and Menus Oscilloscope Screens Selecting the Oscilloscope’s Input Oscilloscope Input IndicatorUsing the Scope To Field Printer Configurations Screen Print Configure Screen RF Analyzer Screen RF Analyzer Block Diagram onRF Analyzer Screen RF Analyzer Functional Block diagram RF Analyzer Block Diagram RF Generator Screen RF Generator Block Diagram onRF Generator Screen 2II RF Generator Functional Block Diagram RX Test Screen RX Test Block Diagram onRX Test Screen RX Test Fields and Their Functions RX Test Block Diagram Select Service from the To Screen menu Service Screen To access the functions without having to change menus Menus are accessed using the Controls fieldSpectrum Analyzer Screens Spectrum Analyzer Screen and Menus Automatic Calibration Using the Spectrum AnalyzerSetting Resolution Bandwidth and Sweep Rate Tests Main Menu Screen Tests ScreensDescription of the Tests Subsystem Tests Main Menu Or SET UP Test SET lists Tests Channel Information Screen Tests Channel InformationThis screen displays the channel frequencies to be tested Tests Test Parameters Screen Tests Test Parameters Tests Order of Tests Screen Tests Order of Tests Tests Pass/Fail Limits Screen Tests Pass/Fail Limits Tests Save/Delete Procedure Screen Tests Save/Delete Procedure Tests Execution Conditions Screen Tests Executions Conditions Tests External Devices Screen Tests External Devices Tests Printer Setup Screen Tests Printer SetupTests Printer Setup screen determines how tests are run Tests Ibasic Controller Screen Tests Ibasic Controller TX Test Screen TX Test Block Diagram onTX Test Screen TX Test Functional Block Diagram TX Test Block Diagram 146 Field descriptions are listed in alphabetical order Description of Fields Screens Where Field is Present Access annunciatorFields Abort Print Selects the Access Probe Power measurement Avg PowerAcc Prb Pwr Acc Prb Pwr 150 AC Level Access Probe annunciator Active ACP Meas Active annunciatorTurned on Base station is not active Addr Add IntcptEnters 8 in the Add Intcpt field Tests External Devices AF Cnt Gate AF Anl AF Freq AFGen1 Lvl AFGen1 Freq This field has two fields AFGen1 ToAFGen2 Freq AFGen2 To Generating a New Akey AKeyEntering an Akey Directly into the Test Set Enters a 1 preceded by 19 0’s in the A-Key field Key Digits All Chans? AlertThis field sets the Alert parameter in SMS messages Sets the Alert parameter to On Selects All Bands in the Alt Pwr Ms Cal Bands field Alt Pwr Ms Cal Bands AM Depth Ampl ErrorQueries the Cdma amplitude error measurement result Amplitude See Also Atten Hold on Screens Where Field is Present Answer Mode Amplitude Cdma Swept Power MeasurementSelects manual mode Sets the trigger amplitude Antenna Sets the remote operation trigger mode to SingleArm Triggers all active measurements Attack Time Queries the Cdma gated power attack timeDisarm field description, on Screens Where Field is Present Audio In Lo This field sets the Audio in LO connector’s stateAtten Hold Authentication Tests, E8285A Application Guide Turns Authentication OnAudio Out Authen Clears the Authentication Data Table Authentication Data TableQueries the Cdma Authentication Data Table Authen Data Clear Data Position Numeric Value Reading the Authentication Data Table over Gpib 173 END Select Programming Example for Authentication Data Table 175 This field specifies how the trigger level is set AuthentAuto/Norm Tests Execution Conditions Autostart Test Procedure on Power-UpAuto Zero Averages Avg PowerOperating Considerations for the Average Power Measurement Zeroes the average power measurement Selects the average power measurementQueries the average power measurement See Also Chan Power on Sets the Awgn generator’s level to −75 dBm Awgn If Bandclass 1 or 4 is selected Band ClassSets the Bandclass parameter to Base Freq User Defined Base Frequency is calculated using the following formula Parameters Message from the Test Set Base IDBeeper BER Thresh Burst Time Queries the Cdma gated power burst time This field is coupled to the Span field’s setting By # errorsBW= Range of Values Called Number By # frames Calling Name This field is used for measuring access probe power levelsCall Limit Limits call progress to the paging channel Cdma Status Register Bit Definitions Call StatusRegistering annunciator on 360 Queries the carrier feedthrough measurement result CarrierCarrier Ref Center Freq Analog CC Order Center Freq Cdma Selects n up power control stepsChange Sets the center frequency to 850 MHz Chan is divided into two fields Chan Sets the Channel field to Channel Cdma to Analog or Interband Handoffs Channel BW Queries the channel power measurement Chan PowerSelects Channel Power measurements Sets the measurement interval to 1 ms Chan Power Meas IntrvlOperating Considerations for the Channel Power Measurement Tests Pass/Fail Limits Chan StdCheck Check Digits Timer Reg field onMS Database field on Register Cdma field on Syntax and an example for Ntacs systems are as follows Ch LocFor Ntacs systems, the choices are Chan Space User Defined Ch Offset Selects Open Loop power control mode This field sets the power control modeEventually dropped. See Drop Timer on Closed Loop Pwr Cntl Cmax Clr ScrThis field is used to clear the Ibasic controller screen Tests Ibasic Controller Current control channel setting CCHannel command is used to control this fieldCntl Chan Cnfg External Devices Cntry Code Test Save/Delete ProcedureCode Location Sets the base station’s country code to Sets a confidence coefficient of 95% This field sets the confidence coefficient for FER testingConfidence Range of values floating point number 80 through Connect annunciator Connected annunciator When a call is terminated, this annunciator will go outContinue Swered Controls Cdma Reverse Channel Spectrum Controls Cdma Gated PowerCont/Single Default selection is Main Controls Cdma Swept Power MeasurementControls Open Loop Time Response Select among the following Current Controls OscilloscopeControls Spectrum Analyzer Sets the User Data field data format to hexadecimal Data ModeData Length Selects full-rate data transmission Data Rate Data Spec How to read the contents of the individual messages Selects Prbs Data Type DC Current Date DC Level De-Emphasis De-Emp GainDelete Ch Tests Channel Information Delet Stp Delet InsDescription Tests Order of Tests, External Devices Detector Types Detector Stops a measurement in progress DisarmDisplay Setting the Display field to Data Call Control Screen Received Data Fields Information Strings Available From The Received Data Fields Information Strings Available from Reverse Voice Channel Information Strings Available When a Decoding Error Occurs Setting the Display Field to Meas Call Control Screen with Meas Selected Call Control Screen with NMeas Selected Display Interim Results Enables displays of user messagesDisplay User Mssgs Displays interim FER results Display Word On how to read the contents of the individual messages BSChalOrd Display Word Choices AuthWORDMRI Ord Nrvc Ord RVC Ord RVCBSChalRVCOrdCon UniqChCon 235 Distn See Also TDrop field description, on Drop IntcptEnters 4 in the Drop Intcpt field Turns off the call drop timer Drop TimerThis field turns the call drop timer on or off Dsat Sets the Dsat field to 0 2556CB DSAT/DST hex Dsat Meas Call Control when Namps is selected in the System Type field Enters 2 times in the Duplicate Entered Data field Duplex OutDuplicate User Data Delays your voice 2 seconds Echo DelayEb/Nt Queries the Eb/Nt field Selects the Octet format Encoding Enter Hex Data Enter Ascii Data Tests Save/Delete Procedure Enter Procedure FilenameErrors Queries the FER errors measurement result Errors Counted ESN dec Esc ModeEnables escape mode ESN ESN hex Executes the handoff Execute Handoff Expected Execute Closed Loop Power Control ChangeExec Execution Cond Queries the expected PN Offset value for Sector a Expected PN Offset Queries the expected pilot strength value for Sector a Expected StrengthExample Queries the Expected TAdd value calculated by the Test Set Expected TAdd Queries the Expected TDrop value calculated by the Test Set Expected TDrop Ext Load R External Disk Specification Field on Ext NghbSTD-008 Kor PCS Queries the currently displayed FER measurement result FER FER Report Clear Clears the Errors Reported and Frames Reported fieldsFER Spec FF at End Filter FF at Start FM Coupling FirmwareFlow Cntl FM Deviation Call Control FM Deviation Frame Clock Queries the FER frames measurement result FramesFrames Counted Selects frequency error from the list of choices Freq Error CdmaQueries the Cdma frequency error measurement result Freq Channel Information Call Control when Meas is selected in the Display field Freq Error AnalogDisplays the Freq Error measurement field Frequency Analog See Also Num of Bits field on Gate TimeGain Cntl Turns off the display grid Gen-AnlGrid Handoff Grid Cdma Swept Power MeasurementSets the grid to on or off This field is used to initiate a handoff Executes a Cdma to Analog handoff Hard Handoff annunciator Ibasic Ibasic Cntrl Gpib AdrsIbasic Echo Queries the Ideal Mobile Power field Ideal Mobile Power If Filter Init PowerIf Unit-Under-Test Fails Sets Initpwr to Input Att Input Atten Ator hold modeInformation Requires you to set the needed amount of input attenuation Input Gain Input Port Insrt Ins Insert Ch Inst# Insrt StpInst Echo This field selects the trigger source InternalKeep Programming Example for Keep Field LengthQueries the length of the current SMS message length Library Level divLines/Page Lower and Upper ACP RatioLevel Queries the level at the current marker position Lvl Cdma Gated PowerLower Limit Main Menu Lvl Open Loop Time Response Marker Freq Marker Lvl Cdma Swept Power MeasurementQueries the frequency at the marker’s present position Queries the amplitude at the marker’s present position Marker Lvl Marker Time Marker Norm/DeltaSelects Delta in this field Queries the difference in frequency between the two markers Marker Pos Cdma Reverse Channel Spectrum Marker Time Cdma Gated PowerPositions the marker in the center of the display Positions the marker at 0 microseconds Marker Time Open Loop Time Response Marker Time Cdma Swept Power MeasurementPositions the marker at 0 milliseconds Position is settable in units of milliseconds Marker To Max Frames Mask TypeThis field sets the maximum frame count for each FER test Sets the maximum number of frames for FER measurements to Queries the Max Power measurement value Max PowerExecutes a Min/Max Power measurement Max Slot Cycle Index Max Req Seq, Max Rsp SeqSets both parameters to Sets the cycle to 2.56 seconds Sets the measurement mode to single Message Data ModeCdma Gated Power unlabeled Meas Cntl Mic Pre-Emp Min PowerQueries the Min Power measurement value Min/Max Pwr Causes the Test Set to execute a Min/Max Power measurement Sets the mobile station’s MUX1REV1 parameter value to Mobile ParmIdentifies the mobile station parameter MUX1REV1 Mobile Power Mode Model Mobile PwrMode Mod In To Syntax for MS Id Field MS Id MS Ack Cause Code 304 MS Ack Rcvd annunciator Screens Where Annunciator is Present MS Database Protocol field on MS FER Sets the mobile station’s FER report interval to 160 frames MS FER Report IntervalMS ID Operating Considerations for MS ID Field Enters the mobile station’s MIN numberEnters the mobile station’s phone number Sets the base station’s network code to Network IDNetwrk Code Nghb Fq Ch Nom Pwr Ext Nom PowerSets Nompwr to Sets Nompwrext to No Pk/Avg Normalize Notch Gain Notch Freq Num of Bits Notch CouplBuffer has a maximum capacity See Also Gate Time field on Num Step Num PagesSets the Num Pages field to two Sets Numstep to Sets the Ocns Walsh code to Ocns Sector a Power Sets the Walsh code for the Ocns to Ocns Sector B PowerOffset Freq Options Executes a time response to open loop power control testOpen Loop Time Response Execute Order Enters 1111111 in the Orig Addr field Orig Addr Output Atten Hold Tests Printer Setup, Execution ConditionsOutput Heading Holds the output attenuators Output Port Tests Execution Conditions, Printer SetupOutput Results For This field selects the RF output port on the Test Set Syntax Example Output Results To Sets the Page Rate field to full AnnunciatorRate Specifies the messages to be sent Send Sets Sector a pilot power to −16 dB Paging Sector a PowerSee Also Call/Page on Screens Where Field is Present Sent annunciator Parameter Pam SizeParm Test Parameters Sets Pamsz to Pass Word Parity This field provides re-formatting of Pcmcia cards PcmciaPhone Num Queries the phase error measurement result Phs ErrorSelects phase error from the list of choices Pilot Sector B Power Pilot Sector a PowerSets Sector a pilot power to −7 dB Sets Sector B pilot power to −7 dB Sets the Pilot Inc field to Pilot Inc Pk Det To Clears the contents of the Cdma Mobile Reporting tablePilot Meas Clear PN Offset Status States Decimal Pilot Strength Level is above Programming Example Sets the pilot PN offset index to PN Offset Sector a PowerPN Offset Sector B Power This control performs two functions Port/SweepPosition Power Cntl Step Size Refer to the Chan Power field description, on Power MeasRefer to the Avg Power field description, on Gpib Example Operating Considerations, Power Zero This field allows entry of the power increment Pwrstep Power StepPrint All Sets Pwrstep to Print Data Destination Print Printer SetupPrinter Address Printer Port Sets the Priority parameter to Urgent Priority Proc Save/Delete Procedure Procedure LibraryPrivacy Sets the Privacy parameter to Restricted Program Setting up a Call chapter in the E8285A Application GuideProtocol This field provides a choice of these protocol selections Pwr Dwn Reg Enables or disables power down registrationPwr Level Sets the Pwr Level Vmac field to Pwr Lvl field is divided into two fields Pwr LvlLeft-Hand Field Right-Hand Field Pwr Up Reg Queries the Rand field RandRanda Randb See Also SSD Update field on Screens Where Field is PresentRandssd Queries the Randssd field RANDSSD2 RANDSSD1 Randu RANDSSD3 Queries the Randu field See Also Uniq Chall field on Screens Where Field is PresentRange Hold Received Receive pace field is used when receiving serial dataRcv Pace Ref Level Ref Level Cdma Swept Power MeasurementSets the reference level to 0 dBm Sets the reference level high value Reg Period Sets the timer-based registration period to Causes the mobile to register Register AnalogRegister Cdma Register annunciator MS ID field description, on Screens Where Field is Present Registering annunciator Release Time Queries the Cdma gated power release time Res BW Reset Spectrum Analyzer When the Controls field is set to RF Gen RF Anl Freq Cdma Swept Power MeasurementRF Channel analog Selects the RF analyzer frequency Selects channel RF Channel Cdma RF Chan Std Range MHz Numbers E8285A Generate E8285A Receive Mobile Test Channel RF Display RF Cnt Gate Sets the RF generator to 815 MHz RF Gen FreqRF Gen Volts RF Level Offset RF Out RF Offset Rgstr NID RF PowerQueries the RF Power level Rssi Thresh Rgstr SID RX/TX Cntl Run Test RunSAT Sets the SAT field to 6000 Hz SAT field is divided into two fields TX Test Analog SAT Deviation Sat Tol SCM Save/Recall Sets the search priority level in the custom neighbor list Sc PriorityScope To Turns on Sector a Sets Sector A’s power to −100 dBmSctr a Pwr Sctr B Pwr Select Procedure Filename Send Msg Select Procedure LocationTests Save/Delete Procedure Tests Main Menu STD-008 Kor PCS TSB-74 Send Msg Cdma Swept Power MeasurementSend Word This area performs two functions SensitivitySerial Baud This field displays the serial number of the Test Set Serial9Serial No BSChalCon Set MessageSet Message Choices FVC O Mes FVCBSConFVCUniqCh FVC V Mes MSMessOrd MS InVCh RandChalB RandChalA Call Bit Set Message Field Descriptions UniqChOrd 391 OHD This field displays the overhead message type 393 Seqn Order of Tests Settling SID MSB Sets the trigger slope Slope Cdma Swept Power MeasurementSinad Sngl Step SMS Sent annunciatorSMS In Progress annunciator SNR Operation SNR Begins a softer handoff Softer HandoffThis field controls softer handoffs Soft Slope Softer Handoff annunciatorQueries the Cdma condition register This field is used to enter the parameter Softslope Sets the frequency span to 3 MHz SpanSpeaker ALC Spec# Speaker VolSpec Pass/Fail Limits Squelch Sets search-window a to Srch Win a Sets search-window N to Srch Win N Sets search-window R to Srch Win RSSDA=0 annunciator Ssda Ssdb Authentication Tests, E8285A Application Guide SSD UpdateInitiates the SSD Update procedure Status Mobile Reported Pilot Strength SSD Update annunciator Programming example for Status Field Operating Considerations for Status Field Queries for the arming status of the measurement Status Cdma AuthenticationStatus Cdma Swept Power Measurement Zzzz new Step Size 251 Screens Where Field is PresentSteps Stop Length Step# Programming Example for Strength Field Strength Sync Sector a Power Swept Pwr Cdma Swept Power MeasurementThis field allows for arming the swept power measurement Arms the measurement System Type Call Control System ID Selects the Amps system type for a Cdma to analog handoff All instances, the default is AmpsSystem Type CDMA-to-CDMA or CDMA-to-Analog Handoff TComp TAddSets Tadd to Sets Tcomp to Operating Considerations Sets Tdrop to TDropThis field allows entry of the pilot drop threshold Tdrop TTDrop Handoff Drop Timer Expiration ValuesTest Name Sets Ttdrop to Test Status Test Procedure Run Mode Measured FER is displayed as 0.6% This annunciator is lit when a FER test is in progressThis field is duplicated on the Cdma Call Control screen Failed annunciator Measured FER is displayed as 1.4%Example Failed FER measurement Max Frames annunciator TimeBase Time Configure Time Offset Time/divQueries the Cdma time offset measurement result Frequency Accuracy Definition IS-98 Time Offset Negative Timer Reg TM Rho TM Test Mode RhoSelects Traffic Rho as the current Rho measurement Queries the current Rho measurement result Analog ConfigTo Screen Total RAM Trace Cdma Swept Power MeasurementThis field clears the measurement from the display Clears the screen Traffic Sector B Power Traffic Sector a PowerSets Sector B’s pilot power to −16 dB Sets the Walsh cover for Sector A’s traffic channel to Selects service option Traffic Data Mode Transmitting annunciator Traffic Rho Trig-Delay Tune Freq Transmitter Power measures RF power at the RF IN/OUT port TX Power 438 TX Pwr Meas TX Pwr Zero Uniq Chall Initiates a Unique Challenge-Response procedureType Units Uniq Chall annunciator Upper Limit Selects Ascii data entry mode for the User Data fieldUser Data Ascii or Hex Enters the Ascii string Call Home in the User Data field VC Order Vert Offset Vert/div Walsh Sector B Walsh Sector aSets Sector A’s traffic channel to Walsh code Sets Sector B’s traffic channel to Walsh code Xmt Pace Transmit pace field is used when transmitting serial data 448 Numerics Index 450 Index 451 452 Index 453 454 Index 455 456 Index 457 458 Index 459 460 Index 461 462 Index 463 464