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R&S NRX Series, User Manual

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Measurement Types and Result Displays

R&S

®

NRX

84

User Manual 1178.5566.02 ─ 07

Start Time ← Time tab

Time when the signal passes through the medial reference power level with rising
edge, referenced to the delayed trigger event. Indicates the start point of the first power
pulse within the analysis window.

Remote command: 

DISPlay[:WINDow<Window>]:TRACe:MEASurement:TRANsition:POSitive:
OCCurrence[:STATe]

 

on page 262

CALCulate<Measurement>:TRACe:MEASurement:TRANsition:POSitive:
OCCurrence?

 

on page 256

Stop Time ← Time tab

Time when the signal passes through the medial reference power level with falling
edge, referenced to the delayed trigger event. Indicates the stop point of the first power
pulse within the analysis window.

Remote command: 

DISPlay[:WINDow<Window>]:TRACe:MEASurement:TRANsition:NEGative:
OCCurrence[:STATe]

 

on page 261

CALCulate<Measurement>:TRACe:MEASurement:TRANsition:NEGative:
OCCurrence?

 

on page 255

Sampling Rate ← Time tab

Number of samples per second.

Remote command: 

DISPlay[:WINDow<Window>]:TRACe:MEASurement:PULSe:RESolution[:
STATe]

 

on page 260

CALCulate<Measurement>:TRACe:MEASurement:TRANsition:SPERiod?

on page 256

Power tab

Selects the power-related measurement results that are displayed below the trace. The
selections on this tab apply to all traces.

Pulse Analysis

www.allice.de 

Allice Messtechnik GmbH 

Summary of Contents for NRX Series

Page 1: ...R S NRX Power Meter User Manual User Manual Version 07 1178556602 2 www allice de Allice Messtechnik GmbH...

Page 2: ...020 Rohde Schwarz GmbH Co KG M hldorfstr 15 81671 M nchen Germany Phone 49 89 41 29 0 Email info rohde schwarz com Internet www rohde schwarz com Subject to change Data without tolerance limits is not...

Page 3: ...ed 17 3 1 Preparing for Use 17 3 1 1 Unpacking and Checking 17 3 1 1 1 Accessory List 17 3 1 2 Operating Conditions 17 3 1 3 Considerations for Test Setup 18 3 1 4 Placing on a Bench Top 18 3 1 5 Moun...

Page 4: ...0 4 Operating Concepts 31 4 1 Manual Operation 31 4 1 1 Start Dialog 31 4 1 2 Main Measurement Dialog 32 4 1 3 Status Information 34 4 1 4 Notification Center 35 4 1 5 Selecting the Display Layout 36...

Page 5: ...erage 70 7 1 1 Continuous Average Result Display 70 7 1 2 Continuous Average Settings 71 7 2 Burst Average 72 7 2 1 Burst Average Result Display 73 7 2 2 Burst Average Settings 73 7 3 Trace 74 7 3 1 T...

Page 6: ...Configuration 113 8 1 Mode Settings 113 8 2 Correction Settings 117 8 3 Filter Settings 120 8 4 Range Settings 124 8 5 NRT Measurement Type 126 8 5 1 NRT Mode Settings 127 8 5 2 NRT Correction Settin...

Page 7: ...72 13 Remote Control Commands 173 13 1 Conventions Used in SCPI Command Descriptions 173 13 2 Common Commands 173 13 3 Addressing Measurements and Sensors 182 13 4 Starting and Ending a Measurement 18...

Page 8: ...rage Calculation Functions 290 13 6 2 2 Continuous Average Calculation Functions with Buffering 296 13 6 2 3 Burst Average Calculation Functions 302 13 6 2 4 Timeslot Calculation Functions 310 13 7 Co...

Page 9: ...e Settings 400 13 13 9 Error Messages 402 13 13 10 Locking 405 13 14 Using the Status Register 406 13 14 1 General Status Register Commands 406 13 14 2 Reading Out the CONDition Part 407 13 14 3 Readi...

Page 10: ...est Enable Register SRE 464 14 4 4 IST Flag and Parallel Poll Enable Register PPE 465 14 4 5 Device Status Register 465 14 4 6 Questionable Status Register 467 14 4 6 1 Questionable Power Status Regis...

Page 11: ...ystem Errors 484 15 2 1 2 Power Sensor Errors 485 15 2 1 3 Sensor Check Source R S NRX B1 Errors 486 15 2 1 4 License Key Errors 487 15 2 1 5 Error Handling Errors 487 15 3 Performing Tests 487 15 4 C...

Page 12: ...Contents R S NRX 12 User Manual 1178 5566 02 07 www allice de Allice Messtechnik GmbH...

Page 13: ...d functions It also provides an introduction to remote control a complete description of the remote control commands with programming examples and information on maintenance instrument interfaces and...

Page 14: ...cense texts of open source software pack ages used in the R S NRX software are provided under System Instrument Info Help Copyrights For further details see Chapter 11 2 4 Help Copyrights on page 161...

Page 15: ...Preface R S NRX 15 User Manual 1178 5566 02 07 See also the R S NRX fact sheet at www rohde schwarz com Key Features www allice de Allice Messtechnik GmbH...

Page 16: ...NRX only for its designated purpose Observe the operating con ditions and performance limits stated in the data sheet Where do I find safety information Safety information is part of the product docu...

Page 17: ...Packing material Retain the original packing material If the instrument needs to be transported or ship ped later you can use the material to protect the control elements and connectors 3 1 1 1 Acces...

Page 18: ...o suppress generated electromagnetic interference EMI Use suitable shielded cables of high quality For example use double shielded RF and LAN cables Always terminate open cable ends Note the EMC class...

Page 19: ...distance of 10 cm between the fan openings of the R S NRX and any object in the vicinity Do not place the R S NRX next to heat generating equipment such as radia tors or other instruments 3 1 5 Mount...

Page 20: ...wer press the AC power switch at the rear to position I On After power up the R S NRX is in standby or ready state depending on the posi tion of the on standby key 2 If the R S NRX is in standby state...

Page 21: ...1 Signal source 2 R S power sensor 3 Host Interface connector 4 R S NRP ZK8 5 Sensor connector of the R S NRX 6 R S NRX Use an R S NRP ZK8 cable to connect an R S power sensor to the R S NRX If you us...

Page 22: ...NRX check that the baud rate setting of the R S NRT Zxx power sensor is 38400 Bd See the manual of the R S NRT Zxx power sensor for details 1 Connect the R S NRT Zxx power sensor between source and l...

Page 23: ...of available USB devices there is almost no limit to the possi ble expansions In the following useful USB devices are listed exemplarily Memory stick for easy transfer of data to from a computer e g f...

Page 24: ...ion on page 24 If no option is installed the module bay is closed by a cover Sensor check source R S NRX B1 Used as a power reference for testing the connected power sensors and the cabling The LED of...

Page 25: ...ger that is charged with static electricity is brought near the touch panel false triggers can occur This behavior is caused by the principle of operation of a PCAP projected capacitive touch panel Fu...

Page 26: ...values See also Auxiliary Values on page 51 Deletes numbers or text in a field so that you can enter a new value Enter Confirms entries in text fields dialogs and selections in lists Shows a frame ar...

Page 27: ...of the type A host USB Used to connect USB power sensors External devices like a keyboard mouse or memory stick Further information Chapter 3 1 8 4 USB 2 0 Host Interfaces on page 23 Chapter 3 1 9 Con...

Page 28: ...rs C and D optional used to connect R S power sensors see Chapter 3 2 2 7 Sen sor Connectors C and D on page 30 3 2 2 1 Trig In Out 2 and Out 1 Trig Out Connectors See 1 in Figure 3 3 The Out 1 Trig O...

Page 29: ...voltage The range is printed on the type label There is no need to set the voltage manually For more details see Chapter 3 1 6 Connecting to the AC Power Supply on page 19 3 2 2 6 IEC 625 IEEE 488 Int...

Page 30: ...566 02 07 3 2 2 7 Sensor Connectors C and D See 7 Figure 3 3 Requires 3rd and 4th R S NRP sensor connector R S NRX B4 For more details see Chapter 3 2 1 1 Sensor Connector A and B on page 24 Instrumen...

Page 31: ...st ele ments on the screen to access the settings belonging to that element topic In graphs use the following gestures Pan put your fingers on the touchscreen and move them while keeping contact Thus...

Page 32: ...pane In the measurement pane the settings results and status of the active measurements are displayed The layout depends on the selected display layout See Chapter 4 1 5 Selecting the Display Layout o...

Page 33: ...ivided into touch areas that lead to different settings Figure 4 2 Layout of the main measurement dialog example 1 Settings displayed in the measurement pane 2 Limit values displayed in the measuremen...

Page 34: ...on page 49 Tapping other areas in the measurement pane can open further dialogs but these dia logs are measurement specific and there is no general rule that applies to all measure ments 4 1 3 Status...

Page 35: ...mbol of the error message is displayed The symbols used are explained in Table 4 2 The number of all messages is displayed in the color of the most severe message See 6 in Figure 4 1 Table 4 2 Notific...

Page 36: ...to delete a specific notice tap the bin symbol next to the notice If you want to delete all notices tap the bin symbol in the right corner 4 1 5 Selecting the Display Layout You can split the measure...

Page 37: ...surement panes you want to display For example if you select 2 panes the measurement display looks as follows Figure 4 3 Two measurement panes Remote command DISPlay LAYout on page 191 DISPlay WINDow...

Page 38: ...f the panes is not changed To change the position of a measurement pane Touch hold a measurement pane and drag it into the new position The two panes have changed position In the Select Display Layout...

Page 39: ...ters Tap a parameter to change its value Depending on the selected parameter a numeric or an alphanumeric editor is dis played The numeric editor shows for each parameter the specific value range min...

Page 40: ...nt In the Notification Center a Notice message shows the file path and name Remote control SYSTem HCOPy on page 219 Further information Chapter 3 1 9 Connecting USB and External Devices on page 23 Cha...

Page 41: ...http IP address For example http nrx 104711 See also Overview tab on page 138 3 Enter the password The preconfigured password is instrument 4 3 Remote Control The R S NRX is equipped with various inte...

Page 42: ...control you can display settings using the front panel keys and the touchscreen but you cannot change settings To do that you have to return to manual operation The R S NRX remains in remote control...

Page 43: ...display to accommodate the number of measurements you want to watch simultaneously see Chapter 4 1 5 Selecting the Display Layout on page 36 If you connect more than 4 power sensors simultaneously the...

Page 44: ...lematic setting is located See Chapter 5 5 Settings Conflict on page 47 Example Using different ports for the same sensor type 1 Connect an R S NRQ6 to port A 2 Perform a trace measurement 3 Remove th...

Page 45: ...RQ6 is unchanged but the R S NRP33SN is assigned to measurement pane 2 Further information Chapter 13 3 Addressing Measurements and Sensors on page 182 Suffix usage in remote control 5 3 Performing a...

Page 46: ...Tap Zero All Sensors See also Chapter 10 Zeroing Sensors on page 134 3 Configure the measurement a Open the Measurement Settings dialog as described in Chapter 4 1 2 Main Measurement Dialog on page 3...

Page 47: ...lighted and the control elements in the hierarchies above that are leading to this setting are highlighted too Thus you can follow the problem across the hierar chies to solve the settings conflict Th...

Page 48: ...pe that the sensor supports or assign another sen sor A setting that differs from the preset value is also indicated across the hierarchies by a pencil symbol if the visualization is enabled See Visua...

Page 49: ...s are described in the following while mea surement specific settings are described in Chapter 7 Measurement Types and Result Displays on page 70 6 1 Display Settings Access Main measurement dialog Di...

Page 50: ...Reflection Lower Limit State 57 Forward Lower Limit Reflection Lower Limit 57 Forward Upper Limit State Reflection Upper Limit State 58 Forward Upper Limit Reflection Upper Limit 58 Resolution Config...

Page 51: ...mat with bar chart Graphical Available for time gate timeslot measurements Measured values are plotted over time Remote command CALCulate Measurement DMODe on page 188 Auxiliary Values Available for t...

Page 52: ...e 196 CALCulate Measurement METer DirectionalChannel LOWer DATA RATio VALue on page 197 CALCulate Measurement METer DirectionalChannel LOWer DATA POWer on page 197 Scale Upper Limit Scaling If Display...

Page 53: ...UPPer DATA CCDF on page 198 CALCulate Measurement METer DirectionalChannel UPPer DATA RATio RCOefficient on page 198 CALCulate Measurement METer DirectionalChannel UPPer DATA RATio RFRatio on page 198...

Page 54: ...Culate Measurement TRACe Y SCALe TOP ONE on page 204 CALCulate Measurement TRACe Y SCALe TOP WATT on page 205 Power Div Scaling Available for trace pulse analysis time gate timeslot statistics measure...

Page 55: ...l RATio RLOSs on page 281 CALCulate Measurement RELative DirectionalChannel RATio SWR on page 281 CALCulate Measurement RELative DirectionalChannel RATio MAGNitude on page 282 SENSe Sensor POWer REFer...

Page 56: ...ction for the lower limit Remote command CALCulate Measurement LIMit DirectionalChannel LOWer STATe on page 214 Lower Limit Limit Monitor Available for continuous average burst average time gate times...

Page 57: ...Ss on page 216 CALCulate Measurement LIMit DirectionalChannel UPPer DATA RATio SWR on page 216 CALCulate Measurement LIMit DirectionalChannel UPPer DATA RATio VALue on page 217 Forward Lower Limit Sta...

Page 58: ...DATA CCDF on page 215 CALCulate Measurement LIMit DirectionalChannel UPPer DATA POWer on page 217 CALCulate Measurement LIMit DirectionalChannel UPPer DATA RATio RCOefficient on page 215 CALCulate Mea...

Page 59: ...eans that for each partial measurement a new average value is output as a measurement result Thus the measurement result is a moving average of the last partial measurements How many of the partial me...

Page 60: ...nal TRIGger Measurement IMMediate Internal A Inter nal B Internal C Internal D Receives the trigger signal from the trigger mas ter The trigger master is the sensor connected to port A B C or D See Tr...

Page 61: ...B or at C Therefore set the dropout time greater than the time elapsed between points D and B and between E and C but smaller than the time elapsed between F and A Thus you ensure that triggering tak...

Page 62: ...r 64 Jitter Suppression 64 Trigger Master State 64 Trigger Master Port 65 Trigger Synchronize State 65 Trigger Synchronize Port 65 Trigger 2 Input Impedance 65 Trigger Mode Controls the trigger execut...

Page 63: ...played as dotted red line The trigger time is displayed as small rhomb on the trigger level line Remote command TRIGger undef ALL LEVel on page 224 TRIGger Measurement CHANnel Channel LEVel on page 22...

Page 64: ...low the set value on a rising slope Rises above the set value on a falling slope Thus you can use this setting to eliminate the effects of noise in the signal for the edge detector of the trigger syst...

Page 65: ...new measurement is only started after all power sensors have completed their measurements Make sure that the number of repetitions is the same for all power sensors involved in the measurement Otherwi...

Page 66: ...escribed here apply to the continuous average burst average trace pulse analysis time gate timeslot For the other measurements see Statistics Chapter 7 7 3 Measurement Settings Dialog on page 102 NRT...

Page 67: ...e a settings conflict is displayed See also Chapter 5 5 Settings Conflict on page 47 Remote command CALCulate Measurement CHANnel Channel SENSe INDex on page 232 SENSe Sensor CATalog on page 232 Prima...

Page 68: ...nsor configuration Alternatively you can use Primary Sensor Config Secondary Sensor Config Parameter Set Quick Setup Selects a parameter set to preconfigure the power sensor Tap Recall Parameter Set t...

Page 69: ...5566 02 07 Remote command SYSTem STANdard PWSettings on page 341 Recall Parameter Set Quick Setup Loads the parameters set selected under Parameter Set Remote command SYSTem STANdard PRESet on page 34...

Page 70: ...stics 99 NRT 106 7 1 Continuous Average The power sensor measures the signal average power asynchronously within a defined time interval the so called aperture or sampling window After a trigger event...

Page 71: ...ative Measurements is set to On or Set Sets the reference value Remote command CALCulate Measurement RELative DirectionalChannel MAGNitude on page 233 CALCulate Measurement RELative DirectionalChannel...

Page 72: ...tive DirectionalChannel MAGNitude AUTO on page 233 Trigger See Chapter 6 3 Triggering on page 59 7 2 Burst Average The power sensor measures the average burst power of pulsed signals The burst average...

Page 73: ...rance on page 116 Exclude from Start Exclude from End on page 116 7 2 1 Burst Average Result Display The measurement result is a single scalar value either an absolute value or related to a reference...

Page 74: ...rement time The length of an individual measurement is deter mined from the ratio of total time and the defined number of measurement points The entire result is called a trace Each trace must be trig...

Page 75: ...he cursor keys to expand or com press the trace Autoscale Adapts the scaling of the power axis to the trace The scaling of the time axis is adap ted only if the power sensor supports it Info Marker Sh...

Page 76: ...Trigger Mode on page 62 Trig Source Trigger See Trigger Source on page 63 Trig Slope Trigger See Slope on page 63 Level Trigger See Trigger Level on page 63 Sensor Trigger Trigger See Chapter 6 3 Tri...

Page 77: ...use the marker as Reference Marker Measure Shows a triangle at the marker position Remote command DISPlay WINDow Window TRACe MARKer Marker MODE on page 242 Position Mode Defines where the marker is p...

Page 78: ...ode Remote command DISPlay WINDow Window TRACe MARKer Marker POSition TIME on page 246 DISPlay WINDow Window TRACe MARKer Marker POSition RELative TIME on page 246 DISPlay WINDow Window TRACe MARKer M...

Page 79: ...power ratio in relation to the reference marker Marker result is p Time Diff to Ref Measures the time difference in relation to the reference marker Marker result is t Average Power to Ref Measures t...

Page 80: ...choose which results you want to display see Chapter 7 4 3 Pulse Analysis Dialog on page 81 7 4 2 Pulse Analysis Settings Access Measurement Settings Measurement Type Pulse Analysis Display 80 Pos Sca...

Page 81: ...w the trace The R S NRX can display a maximum of 12 measurement results If you select more a warning is displayed 100 Amplitude Time s 0 1 0 2 Pulse width Pulse period Overshoot Pulse top Pulse base U...

Page 82: ...efaults 88 Time tab Selects the time related measurement results that are displayed below the trace The selections on this tab apply to all traces Pulse Width Time tab Time between the first positive...

Page 83: ...the pulse in seconds where the edges occur at crossings of the mid threshold During this time the pulse remains at the pulse base level Remote command DISPlay WINDow Window TRACe MEASurement PULSe SEP...

Page 84: ...al reference power level with falling edge referenced to the delayed trigger event Indicates the stop point of the first power pulse within the analysis window Remote command DISPlay WINDow Window TRA...

Page 85: ...wer measured within the analysis window Remote command DISPlay WINDow Window TRACe MEASurement POWer MAXimum STATe on page 257 CALCulate Measurement TRACe MEASurement POWer MAX on page 252 Neg Oversho...

Page 86: ...evel at High Reference Level Remote command DISPlay WINDow Window TRACe MEASurement POWer PULSe HREFerence STATe on page 258 CALCulate Measurement TRACe MEASurement POWer HREFerence on page 251 Trace...

Page 87: ...fic Reference Levels relate to Configuration tab Selects whether the reference levels are voltage related or power related Remote command DISPlay WINDow Window TRACe MEASurement RRELation on page 261...

Page 88: ...lse stop time Remote command CALCulate Measurement TRACe MEASurement DEFine DURation REFerence on page 250 Low Reference Level Configuration tab Defines the start of the rising edge and the end of the...

Page 89: ...he time gate measurement type Measurement Settings Measurement Type Time Gate 2 Select the display format Display Display Format Scalar display Figure 7 3 Time gate scalar digital display The measurem...

Page 90: ...f you have a channel calculation function running that involves 2 power sensors a legend in the upper right corner shows the assignment of curve to measurement channel In the lower pane the 4 gates ar...

Page 91: ...ays See Resolution on page 50 Pos Scaling Available for the graphical display Defines the effect of the cursor keys on the displayed trace Pos Shifts the position Press one of the cursor keys to shift...

Page 92: ...depends on the selected measurement type and display format Time gate scalar display Time Gate Gates Time gate graphical display Tap the lower pane where the gate information is dis played Statistics...

Page 93: ...CALCulate Measurement POWer TGATe Gate AVG EXCLude MID STATe on page 265 Start of Fence Sets the start time of the fence The start time refers to the start of the gate Remote command CALCulate Measure...

Page 94: ...the timeslot width to the test signal You can restrict the measurement to the rel evant part of a timeslot by excluding intervals at the start and the end of the timeslot Also you can define an exclus...

Page 95: ...imeslot scalar digital display The measurement result is a single scalar value It refers to the selected timeslot If Scalar Analog is set as Display Format a bar chart visualizes the measurement resul...

Page 96: ...ement values Av Average power within gate Pk Peak power within gate Cf Width Borders see t1 t2 t3 t4 t5 If you tap the lower pane the Timeslot Configuration Dialog opens 7 6 2 Timeslot Settings Access...

Page 97: ...led Selects a border so that you can change the timeslot length and included excluded intervals The selected border is displayed as dashed line t1 Nominal Width t2 Exclude from Start t3 Exclude from E...

Page 98: ...ominal Width Sets the length of the timeslot Remote command CALCulate Measurement POWer TSLot AVG WIDTh on page 267 Exclude from Start Defines an interval at the start of the timeslot that is excluded...

Page 99: ...tics Supported by wideband power sensors The power sensor measures power over time Using the statistics measurement type you can analyze the statistical distribution of the envelope power The duration...

Page 100: ...aphical display The graph displays the waveform of the selected trace Tap Table to display the measurement results in tabular format The table contains the measurement results for 2 traces The second...

Page 101: ...tics Timing dialog see Chapter 7 7 5 Statistics Timing Dialog on page 105 dBm dB marker Positions the x marker to a power value The associated measurement result is dis played in the lower pane see Fi...

Page 102: ...les 103 AWGN 103 Statistics Function Sets the function used for analyzing the statistical distribution of the envelope power CCDF Complementary cumulative distribution function Probability that the en...

Page 103: ...AWGN Enables or disables the internal additional white Gaussian noise AWGN source If enabled you cannot measure with a second power sensor Remote command CALCulate Measurement STATistics AWGN STATe o...

Page 104: ...nt STATistics SCALe X POINts on page 275 CALCulate Measurement STATistics SCALe X RANGe on page 275 Scaling of Y Axis Sets linear or logarithmic scaling for the y axis Remote command CALCulate Measure...

Page 105: ...t2 t3 106 Display Opens the Trace Configuration dialog that contains the scaling functions Start Time on page 53 Time Div on page 53 Power Reference on page 54 Power Div on page 54 Unit on page 54 Po...

Page 106: ...f Pos Scaling is disabled The same gates are used in the time gate and statistics measurements See t0 t1 t2 t3 on page 91 7 8 NRT Requires the sensor interface for R S NRT R S NRX B9 see Chapter 3 2 1...

Page 107: ...Settings Measurement Type NRT Forward 107 Average 108 CCDF 108 Peak Envelope Power PEP 108 Absorption Average 108 Crest Factor CF 109 Absorption PEP 109 Burst Average 109 Absorption Burst 109 Reflecti...

Page 108: ...distribution of spread spectrum signals for example CDMA Remote command CALCulate Measurement CHANnel Channel FEED Channel POWer FORWard CCDFunction Peak Envelope Power PEP Forward Peak power of an a...

Page 109: ...surement Remote command CALCulate Measurement CHANnel Channel FEED Channel POWer ABSorption PEP Burst Average Forward Average power within a burst The R S NRX determines the average burst power by mul...

Page 110: ...Channel POWer REVerse Standing Wave Ratio SWR Reflection 1 Reflection coefficient Standing wave ratio 1 Reflection coefficient See also Reflection Coefficient on page 110 Remote command CALCulate Meas...

Page 111: ...lay Settings on page 49 Autoscale Adapts the scaling of the graphical display Remote command SENSe Sensor POWer REFLection RANGe AUTO on page 283 SENSe Sensor POWer POWer RANGe AUTO on page 283 Trigge...

Page 112: ...s connected to the sensor interface for R S NRT R S NRX B9 See also Primary Sensor Secondary Sensor on page 67 Trigger Mode See Trigger Mode on page 62 Trigger Source See Trigger Source on page 63 For...

Page 113: ...he R S NRX These sensors are called primary sensor and secondary sensor Further information Primary Sensor Secondary Sensor on page 67 Chapter 7 Measurement Types and Result Displays on page 70 Chapte...

Page 114: ...e on page 321 Duty Cycle Available for continuous average measurements Sets the duty cycle for measuring pulse modulated signals The duty cycle defines the percentage of one period during which the si...

Page 115: ...easurements Sets the width of the sampling window The usage depends on the measurement type Continuous average measurement When measuring modulated signals the measurement can show fluctuation due to...

Page 116: ...ation period varies or is not precisely known enable smoothing The selected sampling window has to be 5 to 9 times larger than the modulation period so that the fluctuations caused by modulation are s...

Page 117: ...ou want to correct the influence of an amplifier connected ahead use a negative off set S Parameter corrections Used to compensate for losses and reflections introduced by a two port component that is...

Page 118: ...ng external signal losses or gains See also Offset corrections on page 117 Remote command CALCulate Measurement CHANnel Channel CORRection OFFSet MAGNitude on page 328 S Parameter List Enables or disa...

Page 119: ...NDex on page 327 MEMory TABLe SELect on page 387 Edit table name Primary Sensor Offsets Secondary Sensor Offsets dialogs Frequency Dependent Offset Enter the table name Remote command MEMory TABLe MAP...

Page 120: ...y Sensor Config Filter Measurement Settings Secondary Sensor Config Filter Available for all measurement types Use the averaging filter to reduce fluctuations in the measurement results Such fluctu at...

Page 121: ...nabled the number of measured values is averaged Averaging reduces the effect of noise so that more reliable results are obtained Remote command CALCulate Measurement CHANnel Channel AVERage STATe on...

Page 122: ...the autofilter Normal Sets the averaging number so that the intrinsic noise of the power sensor 2 standard deviations does not exceed the specified Noise Content on page 122 Fixed Noise Limits the av...

Page 123: ...average burst average trace pulse analysis timeslot statis tics measurements Defines how the measurement results are output This is called termination control On Outputs intermediate values to facilit...

Page 124: ...ettings Access Measurement Settings Primary Sensor Config Range Measurement Settings Secondary Sensor Config Range Available for continuous average burst average trace pulse analysis time gate time sl...

Page 125: ...nge Available if Range State is set to User Sets the active measurement path in which the power sensor is measuring Remote command CALCulate Measurement CHANnel Channel POWer AVG RANGe VALue on page 3...

Page 126: ...input attenuation Once Adjusts the input attenuation one time then disables the automatic setting Remote command CALCulate Measurement CHANnel Channel INPut ATTenuation AUTO on page 337 Attenuation Re...

Page 127: ...ors The power sensor automatically recognizes the duty cycle of the burst series and calculates the average burst power from this duty cycle and the average power Set an appropriate Video Bandwidth Us...

Page 128: ...2 or from port 2 to port 1 The two ports are indicated on the directional power sensor Remote command CALCulate Measurement CHANnel Channel NRT DIRection on page 357 INPut Sensor PORT SOURce AUTO on p...

Page 129: ...RPLane on page 360 INPut Sensor PORT POSition on page 361 Offset Considers the transmission loss in a cable that connects the desired measurement point set by Offset Reference Plane and the power sen...

Page 130: ...Sensor DM STATe on page 359 SENSe Sensor DM STANdard on page 360 WCDMA Chip Rate Available if WCDMA is set under Modulation Sets the chip rate for the WCDMA communication standard Remote command CALC...

Page 131: ...CHANnel Channel NRT APERture MODE on page 363 Integration Time Available if Integration Time Mode is set to User Defines the integration time for a single measurement Remote command CALCulate Measure...

Page 132: ...page 133 If you want to save specific measurement settings to reuse at another time save the setup in a file The R S NRX offers 20 setup files for this purpose Access Preset Save Recall Preset dialog...

Page 133: ...ttings Conflict on page 47 For details on sensor settings see the user manual of the R S power sensor Remote command SYSTem PRESet on page 388 RST on page 179 Save Recall Setup Selects the setup file...

Page 134: ...ss than 10 dB above the lower measurement range limit Access Zero Zeroing Sensors dialog Figure 10 1 Zeroing Sensors dialog The table below Zero All Sensors shows all connected sensors with Port name...

Page 135: ...can zero an individual sensor or all sensors at once Tap Zero All Sensors Tap in the row of the sensor you want to zero The status changes from in progress to successful Remote command See Chapter 13...

Page 136: ...view dialog is divided into the following tabs Connections 136 Instrument Info 152 Hardware Configuration 162 Test 163 Global Settings 164 11 1 Connections Access System Connections See Figure 11 1 On...

Page 137: ...ic TCP IP configuration assign a valid address information before connecting the R S NRX to the LAN Contact your network administrator to obtain valid IP addresses After integrating the R S NRX into a...

Page 138: ...e the R S NRX restarts its connection to the network which can take several seconds During this time you cannot address the R S NRX After the restart you can only address the R S NRX using the newly s...

Page 139: ...ork supports the dynamic host configuration protocol DHCP Static Enables assigning the IP address manually Remote command SYSTem COMMunicate NETWork IPADdress MODE on page 392 SYSTem COMMunicate INET...

Page 140: ...COMMunicate NETWork IPADdress GATeway on page 392 SYSTem COMMunicate INET SELF GATeway ADDRess on page 392 DNS Server IPv4 tab Available if Static is set under Address Mode Sets the DNS server address...

Page 141: ...a LAN the VISA resource string is required to establish a communication session between the controller and the R S NRX The resource string is a unique identifier composed of the specific IP address of...

Page 142: ...nd set of the R S NRX based on the standard commands for programmable instruments SCPI 99 Rohde Schwarz NRP2 Emulation for the predecessor the R S NRP2 Remote command SYSTem LANGuage on page 395 Custo...

Page 143: ...s the customized instrument identification string so that you can identify each R S NRX individually Remote command SYSTem IDN ANSWer on page 394 Custom OPT String Emulations tab Available if Customiz...

Page 144: ...Check Source tab In the upper pane the result display shows the effect of parameter changes on the measurement Signal Output Sensor Check Source tab Disables the output or sets the signal type continu...

Page 145: ...ated automatically If a new version is available a warning message is displayed in the notification center and the new version is displayed here as shown in Figure 11 3 Tap the info field to update th...

Page 146: ...nal to the displayed value Limit Violation Available for continuous average burst average time gate timeslot measure ments Out 1 Trig Out BNC connector I O 1 tab Sets the fail voltage that is output i...

Page 147: ...ble if Mode is set to Analog Out Forw Analog Out Refl Analog Out Enter the measurement value that corresponds to 0 V output voltage Remote command OUTPut RECorder output LIMit LOWer CCDF on page 369 O...

Page 148: ...1 I O 2 tabs Available if Mode is set to Limit Violation Forw Limit Violation Refl Limit Violation Sets the fail voltage that is output if a measured value causes a limit violation Low 0 V High 3 3 V...

Page 149: ...ectly or indirectly by USB hub They are assigned the letters E to M R S power sensors that are connected to the LAN interface are not recognized auto matically Add them see To add a LAN power sensor o...

Page 150: ...Sensor Test 151 Add Sensor Adds a LAN power sensor See To add a LAN power sensor on page 149 Remote command SENSe Sensor ADD on page 397 Sensor Info Access System Connections Sensor Manager Displays...

Page 151: ...nfo Tap Start Test to start a selftest of the connected power sensor The selftest provides detailed information that you can use for troubleshooting Test Verdict Shows the status of the selftest Remot...

Page 152: ...cted power sensor see Sensor Info on page 150 On this tab you display and configure the following settings System Info 152 Security Settings 155 Option Settings 158 Help Copyrights 161 11 2 1 System I...

Page 153: ...on CPLD Version Complex programmable logic device CPLD version Serial Device ID SW Build Version of software build Options Short names of the installed options MAC Address Ethernet hardware address Ho...

Page 154: ...mat YYYY MM DD Remote command SYSTem DATE on page 400 SYSTem DATE UTC on page 400 SYSTem DATE LOCal on page 400 Time Date and Time Settings Sets the time in the format HH MM SS Remote command SYSTem T...

Page 155: ...dialog is divided into the following tabs General tab 155 Security Password to Unlock Settings 156 USB Storage 156 Volatile Mode 156 Sanitize 156 User Interface 156 LAN Settings tab 156 LAN Services 1...

Page 156: ...mory After a reboot the R S NRX has the same configuration as at the time when you enabled the volatile mode Use the volatile mode if you want to reboot with a defined configuration for a measure ment...

Page 157: ...VNC LAN Settings tab Enables or disables access using a virtual network computing VNC interface a graphical desktop sharing system that uses RFB protocol to control the R S NRX remotely See Chapter 4...

Page 158: ...ew security password Confirm Password Security Password tab New security password for confirmation Note The new password is not assigned until you tap Change Password Change Password Security Password...

Page 159: ...6 02 07 Import 160 Export 160 Details tab 160 HW Options tab Displays the installed hardware options Remote command OPT on page 178 SW Options tab Displays all software options and their status Instru...

Page 160: ...have been installed but are not active any more for example because the license key is expired Remote command OPT on page 178 Manage License Keys tab Used to install or deinstall software options The...

Page 161: ...want to see more information on a specific option tap 11 2 4 Help Copyrights Access System Instrument Info Help Copyrights Gives access to the user manual open source acknowledgement and license info...

Page 162: ...he down load is displayed in the Notification Center See also Chapter 4 1 4 Notification Cen ter on page 35 Open Source Achnowledgement Displays the open source acknowledgement Open Source Licenses Di...

Page 163: ...or look ing up the revision of hardware for example when troubleshooting 11 4 Test Access System Test On this tab you can test whether the user interfaces are in working order and create information u...

Page 164: ...ating information for troubleshooting You can save information for troubleshooting on a memory stick 1 Connect a memory stick to one of the USB interfaces 2 Tap Create R S Support Information The crea...

Page 165: ...o Thus you can find the setting easily if you want to use a preset value Tabs Position Specifies the position of the tabs in dialogs top or bottom Hide Sensor Overload Message If enabled hides the sen...

Page 166: ...on nection This chapter contains information on installing updating the firmware on the R S NRX via PC and USB or Ethernet connection Use the Firmware Update program PureFW to load new firmware for th...

Page 167: ...n mark in the Windows device manager Abort the installation process and install a recent VISA software To prepare an update via network connection 1 Make sure a recent VISA software is installed Firmw...

Page 168: ...d appear The program automatically starts scanning for R S power sensors and meters attached via USB When the scan is completed all recognized power sensors and meters are listed in the Device dropdow...

Page 169: ...A network devices automati cally This can be more time consuming than adding the device manually as described above To do this check the setting Including VISA Network Devi ces before you press Rescan...

Page 170: ...he ellipsis button to browse the file system for it New firmware for the R S NRX generally has an rsu Rohde Schwarz Update extension 5 Select Update to download the new firmware and program it into th...

Page 171: ...y stick are as follows PC or mobile device with free USB port running any operating system and software that supports copying files to the USB flash memory stick USB flash memory stick USB 2 0 or 3 0...

Page 172: ...than one matching Rohde Schwarz update files select the file you want to use for the update The latest version is on top Then press Update to start the update process 3 After copying the Rohde Schwarz...

Page 173: ...as SCPI con firmed All commands used by the R S NRX follow the SCPI syntax rules Asynchronous commands A command which does not automatically finish executing before the next com mand starts executin...

Page 174: ...SE 176 ESR 176 GCLS 177 GMC 177 GOPC 177 GWAI 177 IDN 177 IST 177 LMC 178 OPC 178 OPT 178 PMC 178 PRE 178 PSC 179 RCL 179 RMC 179 RST 179 SAV 179 SRE 180 SRQ 180 STB 180 TRG 180 TST 181 WAI 181 XESE 1...

Page 175: ...e Event GTM Go to local with remote state Usage Event GTR Go to remote Usage Event HFC Hardware flow control Usage Event LLO Local lockout Usage Event NREN Not remote enabled go to local Usage Event C...

Page 176: ...meters Macro Parameters for setting and query Label EMC Enable Enables macro command Parameters Enable ESE register Event Status Enable Sets the event status enable register to the specified value The...

Page 177: ...all internal instruments are finished Usage Query only GWAI Waits for all pending operations in all internal instruments Usage Event IDN IDeNtification query Returns a string with information on the...

Page 178: ...ly functions like the WAI command but WAI does not return a response OPC is preferred to WAI because with OPC the execution of commands can be queried from a controller program before new commands are...

Page 179: ...ST 0 Usage Setting only Manual operation See Recall on page 133 RMC Label Remove macro content Setting parameters Label Usage Setting only RST Sets the instrument to a defined initial state a so calle...

Page 180: ...ters register Range 0 to 255 RST 0 SRQ timeout A generic srq wait command to be used without srq event transport It is sim ply read from the interface Query parameters timeout Return values srq Usage...

Page 181: ...ding commands have been executed and all signals have settled Usage Event XESE xese Specifies the standard event status enable register ESE This register determines which events from the standard even...

Page 182: ...s the measure ments according to the port to which the power sensors are connected The number of measurement panes is adapted automatically Example For configuring measurements the CALCulate Measureme...

Page 183: ...NSe INDex Further information Primary Sensor Secondary Sensor on page 67 Channel Calculation Function on page 67 Assigning measurement panes and traces see Chapter 13 5 Measurement Set tings and Resul...

Page 184: ...ALL Applies to all connected power sensors See ABORt Measurement on page 184 Suffix undef 1 to n No suffix required Usage Event INITiate Measurement CONTinuous state Enables or disables the continuous...

Page 185: ...you can prevent that the specified power sensor starts a measurement if INITiate Undef ALL IMMediate is used The command is not fully R S NRP2 compatible If port 1 is assigned to measure ment 1 and s...

Page 186: ...gned to measurement 2 for example enable the R S NRP2 emulation using SYSTem LANGuage NRP2 Suffix Measurement 1 to 8 Measurement Example If you work in a master slave setup you need to trigger the sla...

Page 187: ...onfigurations in parallel a primary and a secondary sensor configuration Further information Chapter 5 1 Parallel Measurements on page 43 Chapter 13 6 Calculation Functions on page 287 13 5 1 Configur...

Page 188: ...urement Parameters value NONE EXTRemes STATistics RST NONE Manual operation See Auxiliary Values on page 51 CALCulate Measurement DMODe mode Specifies the display format of the measured values Suffix...

Page 189: ...ATA Suffix Measurement 1 to 8 Measurement Usage Event CALCulate Measurement HOLD FUNCtion function For all measurement functions the R S NRX stores the maximum and minimum val ues and the calculated d...

Page 190: ...ALCulate Measurement LIMit undef TYPE type Alias for CALCulate Measurement HOLD FUNCtion on page 189 Suffix Measurement 1 to 8 Measurement undef 1 to n No suffix required Parameters type MAX MIN DIFFe...

Page 191: ...t Parameters brightness Range 0 0 to 1 0 RST 1 0 DISPlay ERRorlist state If enabled displays a dialog containing the SCPI error queue You can delete the queue using SYSTem ERRor ALL pressing the DEL k...

Page 192: ...containing the query is closed MESSage Remote control command processing is immediately continued Close the dialog containing the message by pressing Esc or using DISPlay MESSage STATe OFF RST MESSage...

Page 193: ...is useful if discontinuities in the voltage progress at the analog outputs occur In this state the display does not con sume CPU time RST NORMal DISPlay WINDow Window STATe state Opens or closes a mea...

Page 194: ...nt 198 CALCulate Measurement METer DirectionalChannel UPPer DATA RATio RFRatio 198 CALCulate Measurement METer DirectionalChannel UPPer DATA RATio RLOSs 199 CALCulate Measurement METer DirectionalChan...

Page 195: ...ation See Forward Scale Lower Limit Reflection Scale Lower Limit on page 52 CALCulate Measurement METer DirectionalChannel LOWer DATA RATio RCOefficient value Sets the lower limit for the reflection c...

Page 196: ...loss bargraph display Suffix Measurement 1 to 8 Measurement DirectionalChannel 1 to 2 1 primary sensor 2 secondary sensor or 1 forward 2 reflection reverse Parameters value Range 200 0 to 200 0 RST 2...

Page 197: ...ary sensor 2 secondary sensor or 1 forward 2 reflection reverse Parameters value Range 180 0 to 180 0 RST 20 0 Default unit dB Manual operation See Scale Lower Limit on page 52 See Forward Scale Lower...

Page 198: ...r Limit Reflection Scale Upper Limit on page 53 CALCulate Measurement METer DirectionalChannel UPPer DATA RATio RCOefficient value Sets the upper limit for the reflection coefficient bargraph display...

Page 199: ...display Suffix Measurement 1 to 8 Measurement DirectionalChannel 1 to 2 1 primary sensor 2 secondary sensor or 1 forward 2 reflection reverse Parameters value Range 200 0 to 200 0 RST 200 0 Default u...

Page 200: ...ary sensor 2 secondary sensor or 1 forward 2 reflection reverse Parameters value Range 180 0 to 180 0 RST 20 0 Default unit dB Manual operation See Scale Upper Limit on page 52 See Forward Scale Upper...

Page 201: ...5 0 to 15 0 RST 0 0 Default unit s Manual operation See Start Time on page 53 CALCulate Measurement TRACe X SCALe LENGth value Sets the duration of the trace Suffix Measurement 1 to 8 Measurement Para...

Page 202: ...urements Sets the power level range Suffix Measurement 1 to 8 Measurement Parameters value Range 0 005 to 400 0 RST 100 0 Default unit dB V Manual operation See Power Span on page 54 CALCulate Measure...

Page 203: ...it W Manual operation See Power Span on page 54 CALCulate Measurement TRACe Y SCALe TOP DB value Effective for trace pulse analysis time gate timeslot measurements Sets the power reference value The r...

Page 204: ...ult unit dBuV Manual operation See Power Reference on page 54 CALCulate Measurement TRACe Y SCALe TOP DPCT value Effective for trace pulse analysis time gate timeslot measurements Sets the power refer...

Page 205: ...urement Parameters value Range 1e9 to 1e9 RST 1e 3 Default unit W Manual operation See Power Reference on page 54 DISPlay WINDow Window ANALog AUTO state DISPlay WINDow Window METer AUTO state Automat...

Page 206: ...is moved in positive or negative x direction If you measure with more than one power sensor you can use this offset to arrange the traces to each other The start of recording relative to the trigger e...

Page 207: ...IT POWer VALue 207 SOURce UNIT POWer 207 UNIT Measurement POWer RATio 208 UNIT Measurement POWer REFLection 208 UNIT Measurement POWer RELative STATe 208 UNIT Measurement POWer VALue 209 SENSe Sensor...

Page 208: ...hannel POWer REVerse is set Sets how the ratio of forward and reverse power is expressed Suffix Measurement 1 to 8 Measurement Parameters unit RCO RL SWR RFR RCO Reflection coefficient 0 to 1 no unit...

Page 209: ...nel LOWer DATA RATio RFRatio 212 CALCulate Measurement LIMit DirectionalChannel LOWer DATA RATio RLOSs 212 CALCulate Measurement LIMit DirectionalChannel LOWer DATA RATio SWR 213 CALCulate Measurement...

Page 210: ...ters mode OFF ON ONCE CALCulate Measurement LIMit undef CLEar IMMediate Resets the limit monitoring state and the internal counter for limit violations Suffix Measurement 1 to 8 Measurement undef 1 to...

Page 211: ...s Suffix Measurement 1 to 8 Measurement DirectionalChannel 1 to 2 1 forward 2 reflection reverse Parameters value Manual operation See Lower Limit on page 56 See Forward Lower Limit Reflection Lower L...

Page 212: ...ctionalChannel LOWer DATA RATio RFRatio value Sets the lower limit for the ratio of forward reverse power Suffix Measurement 1 to 8 Measurement DirectionalChannel 1 to 2 1 primary sensor 2 secondary s...

Page 213: ...Manual operation See Lower Limit on page 56 See Forward Lower Limit Reflection Lower Limit on page 57 CALCulate Measurement LIMit DirectionalChannel LOWer DATA RATio VALue value Sets the lower limit f...

Page 214: ...Limit on page 56 See Forward Lower Limit Reflection Lower Limit on page 57 CALCulate Measurement LIMit DirectionalChannel LOWer STATe state Enables or disables the monitoring function for the lower l...

Page 215: ...unit pct Manual operation See Forward Upper Limit Reflection Upper Limit on page 58 CALCulate Measurement LIMit DirectionalChannel UPPer DATA RATio RCOefficient value Sets the upper limit for the refl...

Page 216: ...ix Measurement 1 to 8 Measurement DirectionalChannel 1 to 2 1 primary sensor 2 secondary sensor or 1 forward 2 reflection reverse Parameters value Range 200 0 to 200 0 RST 200 0 Default unit dB Manual...

Page 217: ...e Range 180 0 to 180 0 RST 20 0 Default unit dB Manual operation See Upper Limit on page 57 See Forward Upper Limit Reflection Upper Limit on page 58 CALCulate Measurement LIMit DirectionalChannel UPP...

Page 218: ...s FORMat SREGister 218 FORMat READings DATA 218 FORMat READings BORDer 219 SYSTem HCOPy 219 FORMat SREGister sregister Specifies the format that is used for the return value of STB Parameters sregiste...

Page 219: ...significant byte the 4th 8th byte the least significant byte Fulfills the Big Endian big end comes first convention RST NORMal Example FORM BORD NORM SYSTem HCOPy filename Creates a screenshot of the...

Page 220: ...nnel SLOPe 226 TRIGger undef ALL SOURce 227 TRIGger Measurement CHANnel Channel SOURce 227 TRIGger Measurement CHANnel Channel SYNChronize PORT 227 TRIGger undef ALL SYNChronize STATe 228 TRIGger Meas...

Page 221: ...o measure ment 1 and so on the command works If port 1 is assigned to measurement 2 for example enable the R S NRP2 emulation using SYSTem LANGuage NRP2 Suffix Measurement 1 to 8 Measurement Channel 1...

Page 222: ...r Measurement CHANnel Channel DTIMe dropout If the trigger level has been underrun with internal triggering it is sometimes useful to wait some time drop out time before retriggering The measurement o...

Page 223: ...HANnel Channel HOLDoff holdoff Sets the hold off time see Chapter 6 3 4 Hold Off Time on page 61 The command is not fully R S NRP2 compatible If port 1 is assigned to measure ment 1 and so on the comm...

Page 224: ...the method how to cope with the misalignment between the trigger event and the sample point Suffix Measurement 1 to 8 Measurement Channel 1 to 2 1 primary sensor 2 secondary sensor Parameters method C...

Page 225: ...Gger Measurement CHANnel Channel SOURce Suffix Measurement 1 to 8 Measurement Parameters mode NORMal FREerun SINGle AUTO NORMal Continuous triggering with regular trigger events FREerun Enables a cont...

Page 226: ...nd from there it is distributed to the trigger slaves and if OUTPut TRIGger SOURce SENS1 SENS2 SENS3 SENS4 is set also to the trigger output The command is not fully R S NRP2 compatible If port 1 is a...

Page 227: ...emulation using SYSTem LANGuage NRP2 Suffix Measurement 1 to 8 Measurement Channel 1 to 2 1 primary sensor 2 secondary sensor Parameters source INTernal INTA INTB INTC INTD EXTernal EXT2 EXTernal2 CHK...

Page 228: ...the measurement Otherwise the trigger bus is blocked by any power sensor that has completed its measurements before the others and has returned to the idle state The command is not fully R S NRP2 comp...

Page 229: ...e POWer TRACe POWer PEAK TRACe POWer RANDom TRACe Measurement sequence Peak value of the samples per test point Randomly selected value Pulse analysis POWer TRACe POWer PEAK TRACe POWer RANDom TRACe M...

Page 230: ...d Reverse power NRT relative Forward direction POWer FORWard CCDFunction POWer CFACtor Complementary cumulative distribution function Crest factor NRT relative Reverse direction POWer SWRatio POWer RL...

Page 231: ...ALCulate Measurement TYPE type Sets the measurement type Suffix Measurement 1 to 8 Measurement Parameters type CONTav NRT TRACe STATistics TGATe BURStav TSLot PULSe RST CONTav Manual operation See Mea...

Page 232: ...ort D 4 R S NRX B9 101 USB and LAN port 5 to 100 Example CAT Query 2 NRP33SN 900004 Response Usage Query only Manual operation See Primary Sensor Secondary Sensor on page 67 CALCulate Measurement CHAN...

Page 233: ...ve DirectionalChannel MAGNitude AUTO 233 CALCulate Measurement RELative DirectionalChannel STATe 234 SENSe Sensor POWer REFerence 235 CALCulate Measurement RELative DirectionalChannel MAGNitude value...

Page 234: ...on on page 287 CALCulate Measurement CHANnel Channel FEED Channel on page 229 Alias UNIT Measurement POWer RELative STATe CALCulate Measurement RELative DirectionalChannel MAGNitude AUTO Suffix Measur...

Page 235: ...alue on page 71 13 5 6 Continuous Average Further information Chapter 7 1 Continuous Average on page 70 SENSe Sensor POWer AVG BUFFer CLEar 235 SENSe Sensor POWer AVG BUFFer COUNt 235 SENSe Sensor POW...

Page 236: ...f the result buffer You can enable the buffer using SENSe Sensor POWer AVG BUFFer STATe Suffix Sensor 1 to 128 Configured sensor connected at port A 1 port D 4 R S NRX B9 101 USB and LAN port 5 to 100...

Page 237: ...e Measurement TRACe X POINts 237 SENSe Sensor BWIDth VIDeo LIST 237 SENSe Sensor BANDwidth VIDeo LIST 237 SENSe Sensor TRACe REALtime 238 CALCulate Measurement TRACe X POINts points Sets the number of...

Page 238: ...time axis Corresponds to SENSe Sensor TRACe POINts on page 448 capture_time Mandatory Period within which measured data are captured in the trace measure ments Corresponds to SENSe Sensor TRACe TIME o...

Page 239: ...r capture_time Default unit s source_list expr Usage Setting only CONFigure Measurement XTIMe POWer RATio scope_size capture_time source_list FETCh Measurement XTIMe POWer RATio scope_size capture_tim...

Page 240: ...245 DISPlay WINDow Window TRACe MARKer Marker POSition POWer RATio DPCT 245 DISPlay WINDow Window TRACe MARKer Marker POSition RELative POWer O 245 DISPlay WINDow Window TRACe MARKer Marker POSition P...

Page 241: ...y WINDow Window TRACe MARKer Marker MODE MEASure is set Selects the trace Suffix Window 1 to 4 Measurement pane Marker 1 to 4 Marker M1 to M4 Parameters index 0 No trace selected 1 Trace 1 2 Trace 2 R...

Page 242: ...NDow Window TRACe MARKer Marker MODE mode Enables or disables the marker Also defines the appearance of the marker Suffix Window 1 to 4 Measurement pane Marker 1 to 4 Marker M1 to M4 Parameters mode O...

Page 243: ...e marker RPRight Starting from the right border at a power difference of the marker position to the y position of the reference marker PSEarch Measured maximum power MSEarch Measured minimum power RPS...

Page 244: ...arker M1 to M4 Parameters power Range 100 0 to 300 0 RST 0 0 Default unit dBuV Manual operation See Position on page 78 DISPlay WINDow Window TRACe MARKer Marker POSition RELative POWer DB power DISPl...

Page 245: ...OSition RELative POWer O power DISPlay WINDow Window TRACe MARKer Marker POSition POWer RATio O power Sets an absolute or relative value for the marker position defined under DISPlay WINDow Window TRA...

Page 246: ...for the marker position defined under DISPlay WINDow Window TRACe MARKer Marker POSition MODE on page 242 Suffix Window 1 to 4 Measurement pane Marker 1 to 4 Marker M1 to M4 Parameters time Range 15 0...

Page 247: ...urement TRACe MEASurement POWer LREFerence 252 CALCulate Measurement TRACe MEASurement POWer MAX 252 CALCulate Measurement TRACe MEASurement POWer MIN 252 CALCulate Measurement TRACe MEASurement POWer...

Page 248: ...TATe 261 DISPlay WINDow Window TRACe MEASurement TRANsition NEGative OCCurrence STATe 261 DISPlay WINDow Window TRACe MEASurement TRANsition NEGative OVERshoot STATe 262 DISPlay WINDow Window TRACe ME...

Page 249: ...set to the start of the gate in which the pulse analysis is performed See also SENSe Sensor TRACe MID TIME on page 249 Suffix Sensor 1 to 128 Configured sensor connected at port A 1 port D 4 R S NRX B...

Page 250: ...Algorithm on page 87 CALCulate Measurement TRACe MEASurement DEFine DURation REFerence value Effective for pulse analysis measurements Sets the pulse width pulse start time and pulse stop time Suffix...

Page 251: ...Default unit pct Manual operation See Low Reference Level on page 88 CALCulate Measurement TRACe MEASurement POWer AVG Effective for pulse analysis measurements Queries the average power during the t...

Page 252: ...o 8 Measurement Usage Query only Manual operation See Trace Peak on page 85 CALCulate Measurement TRACe MEASurement POWer MIN Effective for pulse analysis measurements Queries the minimum power measur...

Page 253: ...REFerence Effective for pulse analysis measurements Queries the power level at reference level See CALCulate Measurement TRACe MEASurement DEFine DURation REFerence on page 250 Suffix Measurement 1 to...

Page 254: ...Effective for pulse analysis measurements Queries the time between the first negative edge and the subsequent positive edge of the pulse in seconds where the edges occur at crossings of the mid thres...

Page 255: ...ctive for pulse analysis measurements Queries the height of the local minimum before a rising edge divided by the pulse amplitude Negative overshoot 100 x Pulse base power minimum power Pulse amplitud...

Page 256: ...nt TRANsition POSitive OVERshoot Effective for pulse analysis measurements Queries the height of the local maximum before a falling edge divided by the pulse amplitude Positive overshoot 100 x Max pow...

Page 257: ...nts Enables or disables the display of the maximum power measured within the analysis window See CALCulate Measurement TRACe MEASurement POWer MAX on page 252 Suffix Window 1 to 4 Measurement pane Par...

Page 258: ...lysis measurements Enables or disables the display of the power level at high reference level See CALCulate Measurement TRACe MEASurement POWer HREFerence on page 251 Suffix Window 1 to 4 Measurement...

Page 259: ...pulse analysis measurements Enables or disables the display of the duty cycle of the measured power See CALCulate Measurement TRACe MEASurement PULSe DCYCle on page 253 Suffix Window 1 to 4 Measureme...

Page 260: ...e value Effective for pulse analysis measurements Displays the number of samples per second See CALCulate Measurement TRACe MEASurement TRANsition SPERiod on page 256 Suffix Window 1 to 4 Measurement...

Page 261: ...MEASurement TRANsition NEGative DURation STATe value Effective for pulse analysis measurements Enables or disables the display of the fall time of the first detected pulse See CALCulate Measurement T...

Page 262: ...indow TRACe MEASurement TRANsition POSitive DURation STATe value Effective for pulse analysis measurements Enables or disables the display of the rise time of the first detected pulse See CALCulate Me...

Page 263: ...RST OFF Manual operation See Pos Overshoot on page 86 13 5 9 Time Gate Further information Chapter 7 5 Time Gate on page 88 CALCulate Measurement POWer TGATe Gate AVG OFFSet TIME 263 CALCulate Measure...

Page 264: ...unit s Manual operation See Start of Gate on page 93 CALCulate Measurement POWer TGATe Gate AVG EXCLude MID OFFSet TIME value Sets length of the fence Suffix Measurement 1 to 8 Measurement Gate 1 to...

Page 265: ...is excluded from the measurement Like a gate a fence is defined by its start time and its length Suffix Measurement 1 to 8 Measurement Gate 1 to 4 Time gate Parameters value RST OFF Manual operation S...

Page 266: ...he start of the timeslot that is excluded from the measurement Suffix Measurement 1 to 8 Measurement Parameters value Range 0 0 to 15 0 RST 0 0 Default unit s Manual operation See Exclude from Start o...

Page 267: ...eters value Range 50 0e 9 to 0 1 RST 1 0e 3 Default unit s Manual operation See Nominal Width on page 98 CALCulate Measurement POWer TSLot AVG EXCLude MID OFFSet TIME value Sets the length of the fenc...

Page 268: ...that combine several setting com mands They are described in Chapter 13 5 11 2 Combining Statistics Commands on page 271 The same principle is used for the calculation functions see Chapter 13 6 2 Us...

Page 269: ...ensor STATistics PEAK Queries the peak power value calculated during a CCDF or PDF statistics measure ment Suffix Sensor 1 to 128 Configured sensor connected at port A 1 port D 4 R S NRX B9 101 USB an...

Page 270: ...asurements Enables or disables the internal additional white Gaussian noise AWGN source If enabled you cannot measure with a second power sensor Suffix Measurement 1 to 8 Measurement Parameters value...

Page 271: ...ics TIME on page 439 source_list Mandatory Defines the primary and secondary sensor The number for each sen sor is preceded by the character The entire expression is enclosed in parenthe ses Example 3...

Page 272: ...ed in Parameter list on page 271 Suffix Measurement 1 to 8 Measurement Query parameters statistics_size expr capture_time Default unit s source_list expr Usage Query only 13 5 11 3 Scaling SENSe Senso...

Page 273: ...ort 5 to 100 Usage Query only CALCulate Measurement STATistics PDF SCALe Y PDIVision value Effective if CALCulate Measurement STATistics SCALe Y SPACing LIN is set Sets the scaling of the y axis for P...

Page 274: ...LINear TOP value Effective if CALCulate Measurement STATistics SCALe Y SPACing LIN is set Sets the maximum value of the y axis for CDF statistics measurements Suffix Measurement 1 to 8 Measurement Par...

Page 275: ...uffix Measurement 1 to 8 Measurement Parameters value Range 3 to 8191 RST 600 Manual operation See Power div on page 104 CALCulate Measurement STATistics SCALe X RANGe value Effective for statistics m...

Page 276: ...lute power display Sets the lower limit of the level range for the analysis result This level is assigned to the first pixel The level assigned to the last pixel is equal to the level of the first pix...

Page 277: ...arker on page 101 CALCulate Measurement STATistics MARKer HORizontal DATA Effective for statistics measurements Queries the measurement result at the x marker position The command is not fully R S NRP...

Page 278: ...ARKer X POSition RELative value Effective for statistics measurements Sets the x marker relative to a power value Suffix Measurement 1 to 8 Measurement Parameters value Range 200 0 to 200 0 RST 0 0 De...

Page 279: ...283 SENSe Sensor POWer REFLection RANGe AUTO 283 SENSe Sensor POWer POWer RANGe AUTO 283 SENSe Sensor POWer REFLection RANGe LIMit DETect 284 SENSe Sensor POWer POWer RANGe LIMit DETect 284 SENSe Sens...

Page 280: ...operation See Forward Reference Value Reflection Reference Value on page 55 See Reference Value on page 71 CALCulate Measurement RELative DirectionalChannel RATio RCOefficient value Sets the reference...

Page 281: ...fix Measurement 1 to 8 Measurement DirectionalChannel 1 to 2 1 primary sensor 2 secondary sensor or 1 forward 2 reflection reverse Parameters value Range 200 0 to 200 0 RST 0 0 Default unit dB Manual...

Page 282: ...ENSe Sensor FUNCtion CONCurrent concurrent Requires the sensor interface for R S NRT R S NRX B9 Enables or disables the usage of several measurement functions simultaneously Suffix Sensor 101 R S NRT...

Page 283: ...STATe function Requires the sensor interface for R S NRT R S NRX B9 Queries whether the measurement function is enabled or disabled Suffix Sensor 101 R S NRT directional power sensor Query parameters...

Page 284: ...out of the range defined HIGH Measured power exceeds the upper scale limit RST HIGH Manual operation See Fail Voltage on page 148 SENSe Sensor POWer REFLection RANGe LIMit STATe state SENSe Sensor POW...

Page 285: ...nsor POWer REFLection RANGe AUTO is disabled Sets the lower scale limit for the power indication For further details see SENSe Sensor POWer POWer RANGe LOWer on page 284 Suffix Sensor 1 to 128 Configu...

Page 286: ...calculation of the mean value and standard deviation Suffix Measurement 1 to 8 Measurement Usage Query only CALCulate Measurement DATA Queries the measurement result Suffix Measurement 1 to 8 Measure...

Page 287: ...ddressing Measurements and Sensors on page 182 13 6 1 Selecting a Calculation Function CALCulate Measurement MATH EXPRession expression Selects a channel calculation function that processes the result...

Page 288: ...forward power of a wave Sensor m measures the reflected power Return loss RLOS SENSn SENSm Return loss of a DUT The output unit is dB SENSm SENSn SENSm SENSn 10 x log Sensor n measures the forward po...

Page 289: ...g commands and thus simplify pro gramming of the R S NRX They use parameter lists that differ for each measurement type CONFigure Configures according to the parameter list but does not start a measur...

Page 290: ...ion_or_source_list source_list FETCh Measurement SCALar POWer AVG expected_value_or_source_list resolution_or_source_list source_list READ Measurement SCALar POWer AVG expected_value_or_source_list re...

Page 291: ...Wer AVG DIFFerence expected_value_or_source_list resolution_or_source_list source_list READ Measurement SCALar POWer AVG DIFFerence expected_value_or_source_list resolution_or_source_list source_list...

Page 292: ...Ch Measurement SCALar POWer AVG SUM expected_value_or_source_list resolution_or_source_list source_list READ Measurement SCALar POWer AVG SUM expected_value_or_source_list resolution_or_source_list so...

Page 293: ...ement SCALar POWer AVG RATio expected_value_or_source_list resolution_or_source_list source_list READ Measurement SCALar POWer AVG RATio expected_value_or_source_list resolution_or_source_list source_...

Page 294: ...ment SCALar POWer AVG SWR expected_value_or_source_list resolution_or_source_list source_list READ Measurement SCALar POWer AVG SWR expected_value_or_source_list resolution_or_source_list source_list...

Page 295: ...ly CONFigure Measurement SCALar POWer AVG RLOSs expected_value_or_source_list resolution_or_source_list source_list FETCh Measurement SCALar POWer AVG RLOSs expected_value_or_source_list resolution_or...

Page 296: ...is the secondary sensor CONFigure Measurement ARRay POWer AVG buffered_size expected_value_or_source_list resolution_or_source_list source_list FETCh Measurement ARRay POWer AVG buffered_size expecte...

Page 297: ...eters buffered_size expr expected_value_or_source_list resolution_or_source_list source_list expr Usage Query only CONFigure Measurement ARRay POWer AVG DIFFerence RELative buffered_size expected_valu...

Page 298: ...ist on page 296 Suffix Measurement 1 to 8 Measurement Query parameters buffered_size expr expected_value_or_source_list resolution_or_source_list source_list expr Usage Query only CONFigure Measuremen...

Page 299: ...a DUT measured by two power sensors with buffering The used parameters are described in Parameter list on page 296 Suffix Measurement 1 to 8 Measurement Query parameters buffered_size expr expected_va...

Page 300: ...MATH EXPRession RLOS SENSn SENSm Return loss transmission loss of a DUT measured by two power sensors with buffer ing The used parameters are described in Parameter list on page 296 Suffix Measuremen...

Page 301: ...Lative buffered_size expected_value_or_source_list resolution_or_source_list source_list MEASure Measurement ARRay POWer AVG SUM RELative buffered_size expected_value_or_source_list resolution_or_sour...

Page 302: ...er list For the calculation functions of the burst average measurement the following parame ters are used dtolerance Mandatory Length of a time interval during that the power level can drop below the...

Page 303: ...rce_list MEASure Measurement SCALar POWer BURSt dtolerance start_exclude end_exclude expected_value_or_source_list resolution_or_source_list source_list Used for CALCulate Measurement MATH EXPRession...

Page 304: ...CONFigure Measurement SCALar POWer BURSt DIFFerence dtolerance start_exclude end_exclude expected_value_or_source_list resolution_or_source_list source_list FETCh Measurement SCALar POWer BURSt DIFFer...

Page 305: ...SCALar POWer BURSt DIFFerence RELative dtolerance start_exclude end_exclude expected_value_or_source_list resolution_or_source_list source_list Used for CALCulate Measurement MATH EXPRession Relative...

Page 306: ...CONFigure Measurement SCALar POWer BURSt SUM RELative dtolerance start_exclude end_exclude expected_value_or_source_list resolution_or_source_list source_list FETCh Measurement SCALar POWer BURSt SUM...

Page 307: ...o dtolerance start_exclude end_exclude expected_value_or_source_list resolution_or_source_list source_list Used for CALCulate Measurement MATH EXPRession SENSn SENSm Ratio measured by two power sensor...

Page 308: ..._list expr Usage Query only CONFigure Measurement SCALar POWer BURSt SWR dtolerance start_exclude end_exclude expected_value_or_source_list resolution_or_source_list source_list FETCh Measurement SCAL...

Page 309: ...tion dtolerance start_exclude end_exclude expected_value_or_source_list resolution_or_source_list source_list MEASure Measurement SCALar POWer BURSt REFLection dtolerance start_exclude end_exclude exp...

Page 310: ...ed for CALCulate Measurement MATH EXPRession RLOS SENSn SENSm Return loss transmission loss of a DUT measured by two power sensors The used parameters are described in Parameter list on page 302 Suffi...

Page 311: ...t SCALar POWer TSLot tslot_width no_slots start_exclude end_exclude expected_value_or_source_list resolution_or_source_list source_list FETCh Measurement SCALar POWer TSLot tslot_width no_slots start_...

Page 312: ...xclude expected_value_or_source_list resolution_or_source_list source_list Used for CALCulate Measurement MATH EXPRession Relative power measured by one power sensor The used parameters are described...

Page 313: ...ly CONFigure Measurement SCALar POWer TSLot DIFFerence RELative tslot_width no_slots start_exclude end_exclude expected_value_or_source_list resolution_or_source_list source_list FETCh Measurement SCA...

Page 314: ...SCALar POWer TSLot SUM tslot_width no_slots start_exclude end_exclude expected_value_or_source_list resolution_or_source_list source_list MEASure Measurement SCALar POWer TSLot SUM tslot_width no_slo...

Page 315: ...scribed in Parameter list on page 310 Suffix Measurement 1 to 8 Measurement Query parameters tslot_width Default unit s no_slots Default unit s start_exclude Default unit s end_exclude Default unit s...

Page 316: ...tart_exclude end_exclude expected_value_or_source_list resolution_or_source_list source_list READ Measurement SCALar POWer TSLot RATio RELative tslot_width no_slots start_exclude end_exclude expected_...

Page 317: ..._or_source_list resolution_or_source_list source_list Used for CALCulate Measurement MATH EXPRession SWR SENSn SENSm Standing wave ratio measured by two power sensors The used parameters are descri be...

Page 318: ...resolution_or_source_list source_list expr Usage Query only CONFigure Measurement SCALar POWer TSLot RLOSs tslot_width no_slots start_exclude end_exclude expected_value_or_source_list resolution_or_s...

Page 319: ...e Power Sensors 353 NRT Measurement Type 355 13 7 1 Setting the Frequency SENSe Sensor FREQuency FIXed 319 SENSe Sensor FREQuency CW 319 SENSe Sensor FREQuency TRACk 320 SENSe Sensor FREQuency FIXed f...

Page 320: ...ALue 321 CALCulate Measurement CHANnel Channel TRACe ESAMpling 322 CALCulate Measurement CHANnel Channel SAMPling 322 CALCulate Measurement CHANnel Channel POWer BURSt DTOLerance 323 CALCulate Measure...

Page 321: ...rements Enables or disables the duty cycle correction Suffix Measurement 1 to 8 Measurement Channel 1 to 2 1 primary sensor 2 secondary sensor Parameters state RST OFF Manual operation See Duty Cycle...

Page 322: ...Channel 1 to 2 1 primary sensor 2 secondary sensor Parameters value RST ON Manual operation See Equivalent Time Sampling on page 115 CALCulate Measurement CHANnel Channel SAMPling value Effective for...

Page 323: ...1 to 8 Measurement Channel 1 to 2 1 primary sensor 2 secondary sensor Parameters value Range 0 0 to 0 3 RST 0 0 Default unit s Manual operation See Dropout Tolerance on page 116 CALCulate Measurement...

Page 324: ...ensor Parameters value See Smoothing on page 116 RST OFF Manual operation See Smoothing on page 116 CALCulate Measurement TRACe MEASurement TRANsition ESAMpling AUTO STATe value Effective for pulse an...

Page 325: ...IST Queries the list of the S parameter data sets that have been loaded to the power sen sor The result of the query indicates the consecutive number and mnemonic of each data set Suffix Sensor 1 to 1...

Page 326: ...0 0 corresponds to an ideal matched source A value of 1 0 corresponds to total reflection Suffix Sensor 1 to 128 Configured sensor connected at port A 1 port D 4 R S NRX B9 101 USB and LAN port 5 to 1...

Page 327: ...meters value Range 1 to 10 RST 1 Usage Setting only Manual operation See Frequency dependent offset table on page 119 CALCulate Measurement CHANnel Channel CORRection OFFSet TABLe STATe state Enables...

Page 328: ...or 1 forward 2 reflection reverse Parameters value Range 200 0 to 200 0 RST 0 0 Default unit dB Manual operation See Offset on page 118 See Offset on page 129 CALCulate Measurement CHANnel Channel SGA...

Page 329: ...de on page 120 13 7 4 Sensor Filters Further information Chapter 8 3 Filter Settings on page 120 Chapter 13 7 8 3 NRT Filter Settings on page 362 SENSe Sensor AVERage COUNt AUTO RESolution 330 SENSe S...

Page 330: ...RES CALCulate Measurement CHANnel Channel AVERage COUNt AUTO STATe ON Suffix Sensor 1 to 128 Configured sensor connected at port A 1 port D 4 R S NRX B9 101 USB and LAN port 5 to 100 Parameters resolu...

Page 331: ...rinsic noise of the power sensor does not exceed the specified value Suffix Measurement 1 to 8 Measurement Channel 1 to 2 1 primary sensor 2 secondary sensor Parameters value Range 100e 6 to 1 0 RST 1...

Page 332: ...eed the value specified by CALCulate Measurement CHANnel Channel AVERage COUNt AUTO NSRatio NSRatio Limits the averaging number as specified by CALCulate Measurement CHANnel Channel AVERage COUNt AUTO...

Page 333: ...the measured quantity In the settled state that means when the number of measurements specified by the average count has been performed a moving average is output REPeat Specifies that a measurement r...

Page 334: ...ensor 2 secondary sensor Parameters value RST ON Manual operation See Filter State on page 121 CALCulate Measurement CHANnel Channel TRACe AVERage COUNt VALue value Effective for trace measurements Se...

Page 335: ...ix Measurement 1 to 8 Measurement Channel 1 to 2 1 primary sensor 2 secondary sensor Parameters mode MOVing REPeat If you use SYSTem PRESet instead of RST the RST value dif fers See Table 13 16 MOVing...

Page 336: ...secondary sensor Parameters value RST ON Manual operation See Filter State on page 121 CALCulate Measurement CHANnel Channel POWer NCORrection STATe state Effective for R S frequency selective power s...

Page 337: ...NGe AUTO 338 CALCulate Measurement CHANnel Channel POWer AVG RANGe CLEVel STATe 338 CALCulate Measurement CHANnel Channel POWer AVG RANGe CLEVel VALue 339 CALCulate Measurement CHANnel Channel POWer A...

Page 338: ...Default unit dB Manual operation See Attenuation on page 126 CALCulate Measurement CHANnel Channel POWer AVG RANGe AUTO value Enables or disables the automatic measurement path selection Suffix Measu...

Page 339: ...odula tion peaks becomes larger However the S N ratio is reduced at the lower limits of the transition ranges Suffix Measurement 1 to 8 Measurement Channel 1 to 2 1 primary sensor 2 secondary sensor P...

Page 340: ...the power sensor and trigger settings for the selected standard Query the supported standards using SYSTem STANdard CATalog If SYSTem STANdard PWSettings OFF is set also configures the R S NRX displa...

Page 341: ...r OFF Configures the power sensor and the display settings of the R S NRX See Chapter 13 7 6 3 Display Configuration on page 351 RST OFF Manual operation See Preserve Window Settings on page 68 SYSTem...

Page 342: ...ent POWer TSLot AVG COUNt 8 Timeslot fence CALCulate Measurement POWer TSLot AVG EXCLude MID STATe OFF Timeslot width CALCulate Measurement POWer TSLot AVG WIDTh 577 s Timegate offset CALCulate Measur...

Page 343: ...te Measurement CHANnel Channel POWer BURSt DTOLerance 416 7 s Exclude time start CALCulate Measurement TSLot TIMing EXCLude STARt 15 s Exclude time end CALCulate Measurement TSLot TIMing EXCLude STOP...

Page 344: ...l Channel POWer AVG APERture VALue 10 ms Duty cycle correction CALCulate Measurement CHANnel Channel CORRection DCYCle STATe OFF Smoothing CALCulate Measurement CHANnel Channel POWer AVG SMOothing STA...

Page 345: ...GATe Gate AVG TIME 1 601 667 s 2 602 s Timegate fence CALCulate Measurement POWer TGATe Gate AVG EXCLude MID STATe OFF Trace offset time CALCulate Measurement TRACe X SCALe LEFT 200 s Trace capture ti...

Page 346: ...POWer TSLot AVG COUNt 15 Timeslot fence CALCulate Measurement POWer TSLot AVG EXCLude MID STATe OFF Timeslot width CALCulate Measurement POWer TSLot AVG WIDTh 666 667 s Timegate offset CALCulate Meas...

Page 347: ...Channel POWer AVG SMOothing STATe OFF Dropout tolerance CALCulate Measurement CHANnel Channel POWer BURSt DTOLerance 366 s Exclude time start CALCulate Measurement TSLot TIMing EXCLude STARt 10 s Excl...

Page 348: ...DCYCle VALue 29 28 Duty cycle correction CALCulate Measurement CHANnel Channel CORRection DCYCle STATe ON Smoothing CALCulate Measurement CHANnel Channel POWer AVG SMOothing STATe OFF Dropout toleran...

Page 349: ...cle CALCulate Measurement CHANnel Channel CORRection DCYCle VALue 64 88 Duty cycle correction CALCulate Measurement CHANnel Channel CORRection DCYCle STATe ON Smoothing CALCulate Measurement CHANnel C...

Page 350: ...HANnel Channel POWer AVG APERture VALue 3 75 ms Duty cycle CALCulate Measurement CHANnel Channel CORRection DCYCle VALue 76 533 Duty cycle correction CALCulate Measurement CHANnel Channel CORRection D...

Page 351: ...2000 Sensor parameter Remote control command Value Sensor mode CALCulate Measurement TYPE CONTav Aperture time CALCulate Measurement CHANnel Channel POWer AVG APERture VALue 80 ms Duty cycle correctio...

Page 352: ...value CALCulate Measurement RELative DirectionalChannel POWer MAGNitude 1 0 dBm NRT measurement reference value ratio CALCulate Measurement RELative DirectionalChannel RATio MAGNitude 1 0 dBm Measurem...

Page 353: ...lution TYPE VALue 354 SENSe Sensor BANDwidth RESolution VALue 355 CALCulate Measurement CHANnel Channel ROSCillator REFio FREQuency freq Effective for R S frequency selective power sensors CALCulate M...

Page 354: ...Effective for R S frequency selective power sensors If enabled sets the filter type suitable for the currently chosen measurement mode and bandwidth You can query the selected filter type using SENSe...

Page 355: ...Type NRT Mode Settings 355 NRT Correction Settings 359 NRT Filter Settings 362 13 7 8 1 NRT Mode Settings Further information Chapter 8 5 1 NRT Mode Settings on page 127 CALCulate Measurement CHANnel...

Page 356: ...Lue USER Define the duty cycle by CALCulate Measurement CHANnel Channel NRT BURSt PERiod CALCulate Measurement CHANnel Channel NRT BURSt WIDTh The R S NRX calculates the average burst power from these...

Page 357: ...RT CCDF THReshold value Sets the threshold for the complementary cumulative distribution function CCDF If you enter a value without unit the unit is defined by UNIT Measurement POWer VALue For further...

Page 358: ...HOLD TIME value Sets the hold time of the peak hold circuit of the power sensor Suffix Measurement 1 to 8 Measurement Channel 1 to 2 1 primary sensor 2 secondary sensor or 1 forward 2 reflection reve...

Page 359: ...ther information Chapter 8 5 2 NRT Correction Settings on page 128 SENSe Sensor DM STATe 359 SENSe Sensor DM STANdard 360 CALCulate Measurement CHANnel Channel CORRection OFFSet RPLane 360 CALCulate M...

Page 360: ...RRection OFFSet RPLane plane Selects the power sensor port to which the measurement results are referred to Suffix Measurement 1 to 8 Measurement Channel 1 to 2 1 primary sensor 2 secondary sensor or...

Page 361: ...eflection reverse Parameters value Range 0 0 to 8 2e6 RST 1 0e6 Default unit Hz Manual operation See WCDMA Chip Rate on page 130 INPut Sensor PORT OFFSet offs Considers the transmission loss in a cabl...

Page 362: ...nnel NRT APERture MODE 363 CALCulate Measurement CHANnel Channel NRT APERture VALue 364 CALCulate Measurement CHANnel Channel NRT VBWidth VALue 364 SENSe Sensor BWIDth VIDeo FNUMber 365 SENSe Sensor B...

Page 363: ...T 4 Manual operation See Filter Length on page 121 See Averaging Count on page 131 CALCulate Measurement CHANnel Channel AVERage COUNt ENUM value See CALCulate Measurement CHANnel Channel AVERage COUN...

Page 364: ...1 to 8 Measurement Channel 1 to 2 1 primary sensor 2 secondary sensor Parameters value Range 0 005 to 0 111 RST 0 037 Default unit s Manual operation See Integration Time on page 131 CALCulate Measure...

Page 365: ...nge 0 to 2 RST 0 Manual operation See Video Bandwidth on page 131 13 8 Configuring the Test Generator If the sensor check source R S NRX B1 is installed you can use it as a power refer ence for testin...

Page 366: ...e 145 SOURce PULM STATe state Requires the sensor check source R S NRX B1 Effective if the output signal is enabled using SOURce OUTPut STATe or OUTPut SOURce STATe Sets the signal type of the output...

Page 367: ...OUTPut RECorder output LIMit LOWer RATio VALue 372 OUTPut RECorder output LIMit UPPer CCDF 372 OUTPut RECorder output LIMit UPPer VALue 373 OUTPut RECorder output LIMit UPPer POWer 373 OUTPut RECorde...

Page 368: ...set Sets the measurement that is monitored Parameters index Manual operation See Measurement for Limit Output on page 148 OUTPut MODE output mode Sets the functionality of the Out 1 Trig Out and Trig...

Page 369: ...NC connectors at the rear 1 Out 1 Trig Out 2 Trig In Out 2 Parameters index Manual operation See Measurement for Recorder Output on page 147 OUTPut RECorder output LIMit LOWer CCDF value Effective if...

Page 370: ...output is set to REC FREC or RREC Sets the power measurement value that corresponds to 0 V output voltage If you enter a value without unit the unit is defined by UNIT Measurement POWer VALue For furt...

Page 371: ...100 0 RST 0 0 Default unit pct Manual operation See 0 V Equivalent on page 147 OUTPut RECorder output LIMit LOWer RATio RLOSs value Effective if OUTPut MODE output is set to REC FREC or RREC Sets the...

Page 372: ...value without unit the unit is defined by UNIT Measurement POWer RATio For further information see Chapter 13 5 1 3 Units on page 207 Suffix output 1 to 2 BNC connectors at the rear 1 Out 1 Trig Out 2...

Page 373: ...ECorder output LIMit UPPer POWer value Effective if OUTPut MODE output is set to REC FREC or RREC Sets the power measurement value that corresponds to 2 5 V output voltage If you enter a value without...

Page 374: ...2 BNC connectors at the rear 1 Out 1 Trig Out 2 Trig In Out 2 Parameters value Range 0 0 to 100 0 RST 100 0 Default unit pct Manual operation See 2 5 V Equivalent on page 147 OUTPut RECorder output L...

Page 375: ...C Sets the power ratio measurement value that corresponds to 2 5 V output voltage If you enter a value without unit the unit is defined by UNIT Measurement POWer RATio For further information see Chap...

Page 376: ...fix Sensor 1 to 128 Configured sensor connected at port A 1 port D 4 R S NRX B9 101 USB and LAN port 5 to 100 Parameters auto ON OFF ONCE LFR UFR ON Return value if a calibration is in progress OFF Re...

Page 377: ...o n No suffix required Parameters auto ON OFF ONCE LFR UFR CALibration Sensor ZERO FAST AUTO auto Effective for trace measurements Performs fast zeroing Since the commands are processed very quickly t...

Page 378: ...sensor equipped with an additional test heater Queries the power difference in W when measuring with the external heater enabled and disabled Suffix Sensor 1 to 128 Configured sensor connected at port...

Page 379: ...sensor connected at port A 1 port D 4 R S NRX B9 101 USB and LAN port 5 to 100 Usage Query only DIAGnostic INFO OTIMe Queries the count of the built in elapsed time meter The count is always output i...

Page 380: ...firmware version number If an error has occurred the response also contains the error message in plain text Suffix Sensor 1 to 128 Configured sensor connected at port A 1 port D 4 R S NRX B9 101 USB a...

Page 381: ...ABLe GAIN MAGNitude 386 MEMory TABLe MAP 386 MEMory TABLe MOVE 386 MEMory TABLe RESet 387 MEMory TABLe SELect 387 MEMory CATalog STATe Queries information on the available setups stored on the R S NRX...

Page 382: ...up 1 STAT 1212479 Example for table Table 2 TABL 84 Usage Query only MEMory CLEar TABLe Deletes the content of the selected correction table Use MEMory TABLe SELect to select the table Notice Once sen...

Page 383: ...onse Usage Query only MEMory FREE ALL Queries the used and remaining disk space for setups and frequency dependent cor rection tables Combines the information queried by MEMory FREE STATe MEMory FREE...

Page 384: ...f the setup 0 Factory set setup cannot be changed 1 to 19 Available memory locations Example MEM STAT MAP test 5 Example MEM STAT MAP test Manual operation See Save Recall Setup on page 133 See Setup...

Page 385: ...a maximum of 2 digits after the decimal point separated by commas Values with more than 2 decimal places are rounded Default unit Hz Example MEM TABL FREQ 50 00 60 70 3456 Sets 3 frequency values 50...

Page 386: ...table name on page 119 MEMory TABLe MAP register_name register_number Assigns a name to the correction table stored in the memory location Take care to use recognizable names The R S NRX does not chec...

Page 387: ...TABLe GAIN MAGNitude MEMory TABLe GAIN POINts MEMory TABLe FREQuency POINts MEMory TABLe FREQuency MEMory TABLe DATA MEMory TABLe DATA POINts Alternatively you can use CALCulate Measurement CHANnel C...

Page 388: ...Culate Measurement CHANnel Channel AVERage TCONtrol ENUM REPeat MOVing CALCulate Measurement CHANnel Channel TRACe AVERage TCONtrol ENUM REPeat MOVing INITiate Measurement CONTinuous OFF ON Usage Even...

Page 389: ...d the file to the R S NRX for updating the firmware your application has to assemble a memory block containing SYST FWUP block_data The block_data are definite length arbitrary block data as described...

Page 390: ...irect copy of the binary rsu file in the following format Single digit indicating how many digits follow to specify the size of the binary file Number that specifies the size of the binary file Binary...

Page 391: ...ss of the R S NRX Parameters IPaddress Consists of four blocks separated by dots consisting of up to 3 digits Example 108 0 0 255 Range 0 to 255 for each block Manual operation See IPv4 Address on pag...

Page 392: ...the dynamic host configuration protocol DHCP STATic Enables assigning the IP address manually RST AUTO Manual operation See Address Mode on page 139 SYSTem COMMunicate INET SELF SUBNetmask ADDRess ne...

Page 393: ...ion to the R S NRX i e terminates the connection and sets it up again Usage Event SYSTem COMMunicate NETWork STATus Queries the network configuration state Usage Query only 13 13 5 Remote Settings SYS...

Page 394: ...Long or short form of the SCPI command See also Chap ter 14 2 2 Syntax for Device Specific Commands on page 454 Return values Syntax dblock Example SYST HELP SYNT SYST KLOC Query SYSTem KLOCk boolean...

Page 395: ...ich identification string is used Parameters mode AUTO USER AUTO Automatic instrument identification USER Customized identification string Define the string using SYSTem IDN ANSWer RST AUTO Manual ope...

Page 396: ...r OPT Parameters status ON OFF RST 1 Manual operation See Customization of OPT on page 143 SYSTem OPT MODE mode Sets which option string is used Parameters mode AUTO USER AUTO Automatic option identif...

Page 397: ...etting parameters sensor Hostname of the power sensor Example ADD NRQ6 101435 Usage Setting only Manual operation See Add Sensor on page 150 SYSTem SENSor Sensor INFO argument Queries information abou...

Page 398: ...14 01 Sensor Name NRP33SN 900004 Serial 900444 Stock Number 1419 7777K02 Technology 3 Path Diode TestLimit 0 160 dB TestLimit pd 0 160 dB Type NRP33SN Uptime 904 Response Usage Query only Manual opera...

Page 399: ...nt device footprint Return values XmlDeviceFootprint dblock Usage Query only SYSTem INFO TERMchar termination Selects the termination characters for information returned by SYSTem INFO INFO Parameters...

Page 400: ...Settings SYSTem DATE 400 SYSTem DATE UTC 400 SYSTem DATE LOCal 400 SYSTem TIME 401 SYSTem TIME UTC 401 SYSTem TIME LOCal 401 SYSTem TIME DSTime MODE 401 SYSTem TIME DSTime RULE 401 SYSTem TIME DSTime...

Page 401: ...nged accordingly Parameters hour hh minute mm second ss Manual operation See Time on page 154 SYSTem TIME DSTime MODE dst Enables or disables the automatic clock adjustment for daylight saving time DS...

Page 402: ...YYYY month MM day DD hour hh min mm sec ss msec SYSTem TZONe hour minute Sets the offset of the local time to the UTC time due to the time zone There can be an additional offset due to daylight saving...

Page 403: ...and removes them from the queue The response is a comma separated list of error numbers and a short error description in the first in first out order Return values ErrorNumber Positive error numbers...

Page 404: ...ended error messages that provide more information than SYSTem ERRor NEXT The location of errors in the parsed command strings is also shown Parameters state RST ON SYSTem ERRor NEXT Queries the error...

Page 405: ...iption of the error Usage Query only SYSTem SERRor REMove num Removes an entry from the list of static errors The entry is identified by its error num ber Setting parameters num Unique sequence number...

Page 406: ...al Status Register Commands 406 Reading Out the CONDition Part 407 Reading Out the EVENt Part 407 Controlling the ENABle Part 408 Controlling the Negative Transition Part 408 Controlling the Positive...

Page 407: ...STATus OPERation ULFail RegisterIndex CONDition STATus QUEStionable BIT bitno CONDition STATus QUEStionable CALibration CONDition STATus QUEStionable CONDition STATus QUEStionable MEASure RegisterInd...

Page 408: ...s OPERation ENABle RegisterValue STATus OPERation LLFail RegisterIndex ENABle value STATus OPERation MEASuring ENABle value STATus OPERation MEASuring EXTension RegisterIndex ENABle value STATus OPERa...

Page 409: ...sterIndex 1 to 8 Register Parameters value RST 0 13 14 6 Controlling the Positive Transition Part Further information PTRansition NTRansition status register part on page 463 STATus DEVice PTRansition...

Page 410: ...S NRP2 compatibility Recommended R S NRX command CALCulate Measurement STATistics MARKer X POSition ABSolute The command is not fully R S NRP2 compatible If port 1 is assigned to measure ment 1 and so...

Page 411: ...ay WINDow Window ANALog UPPer POWer 413 DISPlay WINDow Window ANALog UPPer RATio 413 DISPlay WINDow Window AVALue 413 DISPlay WINDow Window FORMat 413 DISPlay WINDow Window METer LOWer POWer 414 DISPl...

Page 412: ...suffix required Parameters size NORMal ZOOMed RST NORMal DISPlay WINDow Window ANALog LOWer POWer value Available for R S NRP2 compatibility Recommended R S NRX command CALCulate Measurement METer Di...

Page 413: ...rectionalChannel UPPer DATA RATio VALue on page 200 Suffix Window 1 to 8 Measurement Parameters value block_data DISPlay WINDow Window AVALue auxiliaries Available for R S NRP2 compatibility Recommend...

Page 414: ...ded R S NRX command CALCulate Measurement METer DirectionalChannel LOWer DATA RATio VALue on page 197 Suffix Window 1 to 4 Measurement pane Parameters value DISPlay WINDow Window METer UPPer POWer val...

Page 415: ...Culate Measurement TRACe Y SCALe SPAN DB CALCulate Measurement TRACe Y SCALe SPAN DBM CALCulate Measurement TRACe Y SCALe SPAN DBUV CALCulate Measurement TRACe Y SCALe SPAN DPCT CALCulate Measurement...

Page 416: ...t TRACe Y SCALe TOP DBM CALCulate Measurement TRACe Y SCALe TOP DBUV CALCulate Measurement TRACe Y SCALe TOP DPCT CALCulate Measurement TRACe Y SCALe TOP ONE CALCulate Measurement TRACe Y SCALe TOP WA...

Page 417: ...r R S NRP2 compatibility Recommended R S NRX command OUTPut RECorder output FEED INDex Suffix output 1 to 2 BNC connectors at the rear 1 Out 1 Trig Out 2 Trig In Out 2 Parameters string OUTPut ROSCill...

Page 418: ...ENSe Commands SENSe Sensor AVERage COUNt AUTO MTIMe 420 SENSe Sensor AVERage COUNt AUTO NSRatio 420 SENSe Sensor AVERage COUNt AUTO SLOT 421 SENSe Sensor AVERage COUNt AUTO TYPE 421 SENSe Sensor AVERa...

Page 419: ...sor POWer TGATe EXCLude MID STATe 432 SENSe Sensor POWer TSLot AVG COUNt 432 SENSe Sensor POWer TSLot AVG WIDTh 433 SENSe Sensor POWer TSLot AVG EXCLude MID OFFSet TIME 433 SENSe Sensor POWer TSLot AV...

Page 420: ...Se PERiod 446 SENSe Sensor TRACe MEASurement PULSe SEParation 446 SENSe Sensor TRACe MEASurement TRANsition ESAMpling AUTO STATe 446 SENSe Sensor TRACe MEASurement TRANsition NEGative DURation 446 SEN...

Page 421: ...Configured sensor connected at port A 1 port D 4 R S NRX B9 101 USB and LAN port 5 to 100 Parameters slot Range 1 to 128 RST 1 SENSe Sensor AVERage COUNt AUTO TYPE type Available for R S NRP2 compati...

Page 422: ...e E1 E2 E4 E8 E16 E32 E64 E128 E256 RST E4 SENSe Sensor AVERage COUNt VALue count Available for R S NRP2 compatibility Recommended R S NRX command CALCulate Measurement CHANnel Channel AVERage COUNt V...

Page 423: ...Se Sensor AVERage STATe state Available for R S NRP2 compatibility Recommended R S NRX command CALCulate Measurement CHANnel Channel AVERage STATe Suffix Sensor 1 to 128 Configured sensor connected at...

Page 424: ...od Suffix Sensor 1 to 128 Configured sensor connected at port A 1 port D 4 R S NRX B9 101 USB and LAN port 5 to 100 Parameters value Range 0 0 to 1 0 RST 0 1 Default unit s SENSe Sensor BURSt WIDTh wi...

Page 425: ...N port 5 to 100 Parameters state ON OFF RST OFF SENSe Sensor CORRection DCYCle INPut MAGNitude duty_cycle Available for R S NRP2 compatibility Recommended R S NRX command CALCulate Measurement CHANnel...

Page 426: ...ility Recommended R S NRX command CALCulate Measurement CHANnel Channel CORRection OFFSet TABLe STATe Suffix Sensor 1 to 128 Configured sensor connected at port A 1 port D 4 R S NRX B9 101 USB and LAN...

Page 427: ...28 Configured sensor connected at port A 1 port D 4 R S NRX B9 101 USB and LAN port 5 to 100 Parameters offset Range 200 00 to 200 00 RST 0 0 Default unit dB SENSe Sensor DATA function Available for R...

Page 428: ...100 Parameters function RST POWer AVG SENSe Sensor INFormation argument Available for R S NRP2 compatibility Recommended R S NRX command SYSTem SENSor Sensor INFO Suffix Sensor 1 to 128 Configured se...

Page 429: ...CHANnel Channel JITTer METHod Suffix Sensor 1 to 128 Configured sensor connected at port A 1 port D 4 R S NRX B9 101 USB and LAN port 5 to 100 Parameters method COMPensate MEASure NONE RST COMPensate...

Page 430: ...red sensor connected at port A 1 port D 4 R S NRX B9 101 USB and LAN port 5 to 100 Parameters tolerance Range 0 00 to 0 30 RST 1 000e 6 Default unit s SENSe Sensor POWer NCORrection STATe state Availa...

Page 431: ...e Default unit s SENSe Sensor POWer TGATe Gate TIME time Available for R S NRP2 compatibility Recommended R S NRX command CALCulate Measurement POWer TGATe Gate AVG TIME Suffix Sensor 1 to 128 Configu...

Page 432: ...lt unit s SENSe Sensor POWer TGATe EXCLude MID STATe state Available for R S NRP2 compatibility Recommended R S NRX command CALCulate Measurement POWer TGATe Gate AVG EXCLude MID STATe Suffix Sensor 1...

Page 433: ...nt POWer TSLot AVG EXCLude MID OFFSet TIME Suffix Sensor 1 to 128 Configured sensor connected at port A 1 port D 4 R S NRX B9 101 USB and LAN port 5 to 100 Parameters time Range 0 00 to 0 10 RST 0 00...

Page 434: ...apter 13 5 1 3 Units on page 207 Suffix Sensor 1 to 128 Configured sensor connected at port A 1 port D 4 R S NRX B9 101 USB and LAN port 5 to 100 Parameters ref Range 290 0 to 110 0 RST 0 0 Default un...

Page 435: ...ge 20 00 to 0 00 RST 0 00 Default unit dB SENSe Sensor RANGe VALue range Available for R S NRP2 compatibility Recommended R S NRX command CALCulate Measurement CHANnel Channel POWer AVG RANGe VALue Su...

Page 436: ...lator SOURce value Available for R S NRP2 compatibility Recommended R S NRX command CALCulate Measurement CHANnel Channel ROSCillator SOURce Suffix Sensor 1 to 128 Configured sensor connected at port...

Page 437: ...ASe Suffix Sensor 1 to 128 Configured sensor connected at port A 1 port D 4 R S NRX B9 101 USB and LAN port 5 to 100 Parameters phase Range 360 0 to 360 0 RST 0 0 Default unit degree SENSe Sensor SGAM...

Page 438: ...or STATistics SCALe X RANGe range Available for R S NRP2 compatibility Recommended R S NRX command CALCulate Measurement STATistics SCALe X RANGe Suffix Sensor 1 to 128 Configured sensor connected at...

Page 439: ...fault unit s SENSe Sensor STATistics EXCLude MID OFFSet TIME time Available for R S NRP2 compatibility Recommended R S NRX command CALCulate Measurement POWer TGATe Gate AVG EXCLude MID OFFSet TIME Su...

Page 440: ...exclude_stop Available for R S NRP2 compatibility Recommended R S NRX command CALCulate Measurement TSLot TIMing EXCLude STOP Suffix Sensor 1 to 128 Configured sensor connected at port A 1 port D 4 R...

Page 441: ...asurement CHANnel Channel TRACe AVERage STATe Suffix Sensor 1 to 128 Configured sensor connected at port A 1 port D 4 R S NRX B9 101 USB and LAN port 5 to 100 Parameters state ON OFF RST ON SENSe Sens...

Page 442: ...Parameters value Range Depends on sensor RST Depends on sensor Default unit pct SENSe Sensor TRACe MEASurement DEFine TRANsition HREFerence value Available for R S NRP2 compatibility Recommended R S N...

Page 443: ...USB and LAN port 5 to 100 Usage Query only SENSe Sensor TRACe MEASurement POWer HREFerence Available for R S NRP2 compatibility Recommended R S NRX command CALCulate Measurement TRACe MEASurement POWe...

Page 444: ...NRP2 compatibility Recommended R S NRX command CALCulate Measurement TRACe MEASurement POWer MIN If you enter a value without unit the unit is defined by SENSe Sensor UNIT POWer VALue For further inf...

Page 445: ...alue without unit the unit is defined by SENSe Sensor UNIT POWer VALue For further information see Chapter 13 5 1 3 Units on page 207 Suffix Sensor 1 to 128 Configured sensor connected at port A 1 por...

Page 446: ...n Suffix Sensor 1 to 128 Configured sensor connected at port A 1 port D 4 R S NRX B9 101 USB and LAN port 5 to 100 Usage Query only SENSe Sensor TRACe MEASurement TRANsition ESAMpling AUTO STATe value...

Page 447: ...ot Available for R S NRP2 compatibility Recommended R S NRX command CALCulate Measurement TRACe MEASurement TRANsition NEGative OVERshoot Suffix Sensor 1 to 128 Configured sensor connected at port A 1...

Page 448: ...port D 4 R S NRX B9 101 USB and LAN port 5 to 100 Usage Query only SENSe Sensor TRACe MEASurement TRANsition SPERiod Available for R S NRP2 compatibility Recommended R S NRX command CALCulate Measure...

Page 449: ...protocol IVI 6 1 TCPIP host address hislip0 INSTR VISA Chapter 14 1 2 3 HiSLIP Protocol on page 452 Socket communica tion SCPI raw TCPIP host address LAN device name port SOCKET Chapter 14 1 2 4 Sock...

Page 450: ...a communication session with the sensor It is based on the sensor address and some instrument and vendor specific information The syntax of the used USB resource string is USB vendor ID product ID ser...

Page 451: ...ddress is assigned by a DHCP server when the sensor requests one Alternatively the IP address is deter mined with a procedure called Zeroconf You can also assign a LAN device name which defines the pr...

Page 452: ...as the network transport layer The TCP IP network protocol and the associated network services are preconfigured TCP IP ensures connection oriented communication where the order of the exchanged mess...

Page 453: ...s are established on a specially defined port The socket address is a combination of the IP address or hostname of the sensor and the number of the port configured for remote control The power sensors...

Page 454: ...ature a long form and a short form The short form is marked by upper case letters here to distinguish it from the long form which constitutes the com plete word Either the short form or the long form...

Page 455: ...nd INIT IMM is equivalent to INIT Parameters Parameters must be separated from the header by a white space If several parame ters are specified in a command they are separated by a comma For a descrip...

Page 456: ...r set unit is used See also Chapter 13 5 1 3 Units on page 207 If you need decimal multiples and submultiples of a unit you can use SCPI prefixes see Table 14 2 Because SCPI uses only capital letters...

Page 457: ...nfinite and the representation of missing values Boolean parameters Boolean parameters represent two states The ON state logically true is represen ted by ON or a numeric value 1 The OFF state logical...

Page 458: ...or other considerations prevent segmentation of the data into blocks of definite length 14 2 4 Overview of Syntax Elements The following table provides an overview of the syntax elements The colon se...

Page 459: ...s as follows TRIG LEV 0 1E 3 DEL 3E 3 A new command line always begins with the complete path Example TRIG LEV 0 1E 3 TRIG DEL 3E 3 14 2 6 Responses to Queries A query is defined for each setting comm...

Page 460: ...ation Complete bit in the ESR after all previous commands have been exe cuted Setting bit 0 in the ESE Setting bit 5 in the SRE Waiting for service request SRQ OPC Stops command processing until 1 is...

Page 461: ...0 2 3 4 5 x 7 1 0 2 3 MAV ESB RQS MSS 7 Service request enable Operation status Standard event status Questionable status Device status 1 2 3 4 5 Figure 14 1 Status registers overview 1 Chapter 14 4...

Page 462: ...hierarchy 1 0 1 to 8 Second hierarchy 2 8 9 to 16 Third hierarchy 3 16 17 to 24 8th hierarchy 8 56 57 to 64 The SCPI suffix of the status register is always m 1 The suffix of the CALC command correspo...

Page 463: ...of the CONDition part is changed from 1 to 0 the associated NTR bit decides whether the EVENt bit is set to 1 NTR bit 1 The EVENt bit is set NTR bit 0 The EVENt bit is not set This part can be writte...

Page 464: ...ges from 0 to 1 a service request SRQ is generated on the IEC IEEE bus This service request triggers an interrupt in the controller configured for this purpose and can be further processed by the cont...

Page 465: ...to 1 A set bit denotes that an action is being performed by the instrument Information on the type of action can be obtained by querying the operation sta tus register Chapter 14 4 8 Operation Status...

Page 466: ...ter Querying the register STATus DEVice CONDition STATus DEVice EVENt Table 14 5 Used device status bits and their meaning Bit no Short description Bit is set if 1 Sensor A connected 2 Sensor B connec...

Page 467: ...nt Summary 0 0 0 Questionable Calibration Summary POST Failure 0 0 0 0 Warning 0 Figure 14 4 Questionable status register Querying the register STATus QUEStionable CONDition STATus QUEStionable EVENt...

Page 468: ...Power Sensor D Power NRT Sensor Power Other Sensor Power 0 0 0 0 0 0 0 0 0 Figure 14 5 Questionable power status register Querying the register STATus QUEStionable POWer CONDition STATus QUEStionable...

Page 469: ...onable measurement status registers Querying the register STATus QUEStionable MEASure RegisterIndex CONDition STATus QUEStionable MEASure RegisterIndex SUMMary EVENt STATus QUEStionable WINDow Registe...

Page 470: ...ensor A Calibration Sensor B Calibration Sensor C Calibration Sensor D Calibration NRT Sensor Calibration Other Sensor Calibration 0 0 0 0 0 0 0 0 0 Figure 14 7 Questionable calibration status registe...

Page 471: ...C is received 2 Query error The controller wants to read data from the instrument but has not sent a query or it sends new commands to the instrument before it retrieves existing requested data A freq...

Page 472: ...ation CONDition STATus OPERation EVENt Table 14 11 Used operation status bits and their meaning Bit no Short description Bit is set if 0 Operation CAL summary Summary of Operation Calibrating Status R...

Page 473: ...ensor calibrating Other Sensor calibrating 0 0 0 0 0 0 0 0 0 Figure 14 10 Operation calibrating status register Querying the register STATus OPERation CALibrating CONDition STATus OPERation CALibratin...

Page 474: ...0 0 0 0 0 Figure 14 11 Operation measuring status register Querying the register STATus OPERation MEASuring CONDition STATus OPERation MEASuring SUMMary EVENt Table 14 13 Used operation measuring stat...

Page 475: ...ement m 6 measuring Measurement m 7 measuring Measurement m 8 measuring 0 0 0 0 0 0 0 Figure 14 12 Operation measuring extended status registers Querying the register STATus OPERation MEASuring EXTens...

Page 476: ...7 8 9 10 11 12 13 14 15 Extension Summary Sensor A wait for trigger Sensor B wait for trigger Sensor C wait for trigger Sensor D wait for trigger NRT Sensor wait for trigger Other Sensor wait for trig...

Page 477: ...sure ment channel has been waiting for a trigger event since the last query For information on index m see Chapter 14 4 1 Hierarchy of the Status Registers on page 461 0 1 2 3 4 5 6 7 8 9 10 11 12 13...

Page 478: ...surement m 4 wait for trigger Channel 4 5 Measurement m 5 wait for trigger Channel 5 6 Measurement m 6 wait for trigger Channel 6 7 Measurement m 7 wait for trigger Channel 7 8 Measurement m 8 wait fo...

Page 479: ...set if a sensor is initializing 1 Sensor A initializing Sensor A 2 Sensor B initializing Sensor B 3 Sensor C initializing Sensor C 4 Sensor D initializing Sensor D 5 NRT sensor initializing R S NRT Zx...

Page 480: ...ERation LLFail RegisterIndex SUMMary EVENt Table 14 18 Used operation lower limit fail status bits and their meaning Bit no Short description Bit is set if measured values of a measurement channel are...

Page 481: ...Upper Limit Fail Measurement m 7 Upper Limit Fail Measurement m 8 Upper Limit Fail 0 0 0 0 0 0 0 Figure 14 17 Operation upper limit fail status registers Querying the register STATus OPERation ULFail...

Page 482: ...ort description Bit is set if measured values of a measurement channel exceed the upper limit value or for the summary 7 Measurement m 7 upper limit fail Channel 7 8 Measurement m 8 upper limit fail C...

Page 483: ...ng the installed hardware and software options is availa ble under Chapter 11 2 Instrument Info on page 152 The hardware configuration is provided separately under Chapter 11 3 Hardware Configuration...

Page 484: ...rror 484 1008 temperature alert 484 1009 fan failure alert 485 1004 firmware update error Firmware update failed Possible reasons You have used an rsu file that is not designated for the R S NRX The n...

Page 485: ...2008 sensor protocol minor mismatch 486 2009 sensor protocol major mismatch 486 2001 sensor maximum allowed count The maximum number of power sensors that you can use simultaneously is reached Solutio...

Page 486: ...power sensor is not supported any more Solution Update the firmware of the connected power sensor 15 2 1 3 Sensor Check Source R S NRX B1 Errors Number range of error codes 3000 to 3999 Described erro...

Page 487: ...umber of 1000 errors and warnings No more entries are created Solution Solve the static errors before continuing 15 3 Performing Tests Using the graphical user interface you can test the following Use...

Page 488: ...support where and when you need it For quick expert help with any Rohde Schwarz product contact our customer sup port center A team of highly qualified engineers provides support and works with you to...

Page 489: ...DNS Domain name system E EMC Electromagnetic compatibility EMI Electromagnetic interference G GPIB General purpose interface bus H HiSLIP High speed LAN instrument protocol I IDN Instrument identifica...

Page 490: ...ual 1178 5566 02 07 SSH Secure shell SWR Standing wave ratio U USB Universal serial bus V VISA Virtual instrument software architecture VNC Virtual network computing W WCDMA Wideband code division mul...

Page 491: ...ude MID TIME 433 SENSe Sensor POWer TSLot AVG EXCLude MID STATe 433 SENSe Sensor ADD 397 SENSe Sensor AUXiliary 231 SENSe Sensor AVERage COUNt AUTO MTIMe 420 SENSe Sensor AVERage COUNt AUTO NSRatio 42...

Page 492: ...ion ON 428 SENSe Sensor INFormation 428 SENSe Sensor INPut ATTenuation AUTO 428 SENSe Sensor INPut ATTenuation VALue 429 SENSe Sensor INTernal TRIGger JITTer METHod 429 SENSe Sensor POWer CCDFunction...

Page 493: ...Sensor TRACe MEASurement OFFSet TIME 249 SENSe Sensor TRACe MEASurement POWer AVG 443 SENSe Sensor TRACe MEASurement POWer HREFerence 443 SENSe Sensor TRACe MEASurement POWer LREFerence 443 SENSe Sen...

Page 494: ...GMC 177 GOPC 177 GWAI 177 IDN 177 IST 177 LMC 178 OPC 178 OPT 178 PMC 178 PRE 178 PSC 179 RCL 179 RMC 179 RST 179 SAV 179 SRE 180 SRQ 180 STB 180 TRG 180 TST 181 WAI 181 XESE 181 XESR 181 XPRE 181 XSR...

Page 495: ...Channel UPPer DATA RATio VALue 217 CALCulate Measurement LIMit undef CLEar AUTO 210 CALCulate Measurement LIMit undef CLEar IMMediate 210 CALCulate Measurement LIMit undef FAIL 210 CALCulate Measureme...

Page 496: ...OWer AVG DATA 269 CALCulate Measurement STATistics SAMPles MINimum 270 CALCulate Measurement STATistics TGATe SELection 270 CALCulate Measurement STATistics CDF MARKer Y POSition 277 CALCulate Measure...

Page 497: ...UV 204 CALCulate Measurement TRACe Y SCALe TOP DPCT 204 CALCulate Measurement TRACe Y SCALe TOP ONE 204 CALCulate Measurement TRACe Y SCALe TOP WATT 205 CALCulate Measurement TSLot TIMing EXCLude STAR...

Page 498: ...Culate Measurement CHANnel Channel TRACe AVERage TCONtrol AUTO 335 CALCulate Measurement CHANnel Channel TRACe AVERage TCONtrol ENUM 335 CALCulate Measurement CHANnel Channel TRACe AVERage STATe 336 C...

Page 499: ...ATio RELative 307 CONFigure Measurement SCALar POWer BURSt RATio 307 CONFigure Measurement SCALar POWer BURSt REFLection 309 CONFigure Measurement SCALar POWer BURSt RELative 303 CONFigure Measurement...

Page 500: ...DISPlay WINDow Window METer AUTO 205 DISPlay WINDow Window METer LOWer 205 DISPlay WINDow Window METer LOWer POWer 414 DISPlay WINDow Window METer LOWer RATio 414 DISPlay WINDow Window METer UPPer 206...

Page 501: ...ASurement TRANsition NEGative DURation STATe 261 DISPlay WINDow Window TRACe MEASurement TRANsition NEGative OCCurrence STATe 261 DISPlay WINDow Window TRACe MEASurement TRANsition NEGative OVERshoot...

Page 502: ...TCh Measurement SCALar POWer AVG REFLection 294 FETCh Measurement SCALar POWer AVG RELative 290 FETCh Measurement SCALar POWer AVG RLOSs 295 FETCh Measurement SCALar POWer AVG SUM RELative 292 FETCh M...

Page 503: ...316 MEASure Measurement SCALar POWer TSLot RATio 315 MEASure Measurement SCALar POWer TSLot REFLection 318 MEASure Measurement SCALar POWer TSLot RELative 312 MEASure Measurement SCALar POWer TSLot R...

Page 504: ...rder output LIMit LOWer VALue 370 OUTPut RECorder output LIMit UPPer CCDF 372 OUTPut RECorder output LIMit UPPer POWer 373 OUTPut RECorder output LIMit UPPer RATio RCOefficient 373 OUTPut RECorder out...

Page 505: ...RATio RELative 316 READ Measurement SCALar POWer TSLot RATio 315 READ Measurement SCALar POWer TSLot REFLection 318 READ Measurement SCALar POWer TSLot RELative 312 READ Measurement SCALar POWer TSLo...

Page 506: ...ex PTRansition 409 STATus OPERation MEASuring EXTension RegisterIndex SUMMary EVENt 407 STATus OPERation MEASuring NTRansition 409 STATus OPERation MEASuring PTRansition 409 STATus OPERation MEASuring...

Page 507: ...on 409 STATus QUEStionable POWer SUMMary EVENt 408 STATus QUEStionable PTRansition 409 STATus QUEStionable WINDow RegisterIndex CONDition 407 STATus QUEStionable WINDow RegisterIndex ENABle 408 STATus...

Page 508: ...394 SYSTem IDN AUTO 395 SYSTem IDN MODE 395 SYSTem INFO TERMchar 399 SYSTem INFO INFO 399 SYSTem KLOCk 405 SYSTem LANGuage 395 SYSTem LOCK SHARed STRing 405 SYSTem LOCK TIMeout 406 SYSTem OPT ANSWer 3...

Page 509: ...JITTer METHod 224 TRIGger Measurement CHANnel Channel LEVel 224 TRIGger Measurement CHANnel Channel MASTer PORT 225 TRIGger Measurement CHANnel Channel MASTer STATe 226 TRIGger Measurement CHANnel Cha...

Page 510: ...information 487 D Data sheets 14 Date and Time dialog 154 Default settings 133 Delete key 26 Details tab 160 Device status register 465 Diagnostics Tests 487 Dialog Measurement Main Configuration 111...

Page 511: ...istics 102 Measurement types 70 Burst average 72 Continuous average 70 NRT 106 Pulse analysis 79 Statistics 99 Time gate 88 Timeslot 93 Trace 74 Messages Deleting 36 Displaying 35 Mnemonics 453 Module...

Page 512: ...ings 132 Save and recall 132 Scale Configuration dialog 103 SCPI Parameters 455 Syntax 454 SCPI status register Structure 462 Screenshot key 26 Screenshots Creating 40 Saving 40 second measurement cha...

Page 513: ...159 Switching on 20 Symbols Notification center 35 Status information 34 System Info dialog 152 System key 27 System Overview dialog 136 Connections 136 Global settings 164 Hardware configuration 162...

Page 514: ...4 User Manual 1178 5566 02 07 V VISA Resource string 451 VISA Resource tab 141 VXI 11 Protocol 452 Resource string 451 Z Zero key 26 Zeroing sensor 134 Zeroing Sensors dialog 134 www allice de Allice...

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