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123

Command Reference

Power Measurement Subsystem

SEM Offset Fail Mask

[:SENSe]:SEMask:OFFSet:LIST:TEST ABSolute|RELa-
tive|AND|OR,ABSolute|RELative|AND|OR,ABSo-
lute|RELative|AND|OR,ABSolute|RELative|AND|OR,AB
Solute|RELative|AND|OR
[:SENSe]:SEMask:OFFSet:LIST:TEST?

Use this command to choose the mask type in SEM 
measurement.

Range:

ABSolute, RELative, AND, OR

Example:

:SENSe:SEMask:OFFSet:LIST:TEST 
ABSolute,ABSolute, RELative, AND, OR

Key access:

Meas > SEM > Offset/Limit > More 1 of 3 > More 2 of 3 > Fail Mask

SEM Meas Type

[:SENSe]:SEMask:TYPE TPRef|PSDRef
[:SENSe]:SEMask:TYPE?

Use this command to switch the measurement type in SEM 
measurement.

Example:

SENSe:SEMask:TYPE PSDRef

Key access:

Meas > SEM > Meas Type

SEM Lower Offset Fail Flag

[:SENSe]:SEMask:OFFSet:LIST:LOWer:FAIL?

Use this command to query fail flag of each lower offset 
channel in SEM measurement.

Example:

:SEMask:OFFSet:LIST:LOWer:FAIL?

SEM Lower Offset Power

[:SENSe]:SEMask:OFFSet:LIST:LOWer:POWer?

Use this command to query the measured power of each 
lower offset channel in SEM measurement.

Example:

:SEMask:OFFSet:LIST:LOWer:POWer?

Содержание N9322C

Страница 1: ...ectrum Analyzer Notice This document contains references to Agilent Please note that Agilent s Test and Measurement business has become Keysight Technologies For more information go to www keysight com Programmer s Guide ...

Страница 2: ...government customers under its standard commercial license which is embodied in its End User License Agreement EULA a copy of which can be found at http www keysight com find sweula The license set forth in the EULA represents the exclusive authority by which the U S government may use modify distribute or disclose the Software The EULA and the license set forth therein does not require or permit ...

Страница 3: ... 10 Command Categories 12 Command Syntax 13 Creating Valid Commands 15 Program and Response Messages 16 Parameters in Commands 17 3 Status Registers 19 Overview 20 How to use the Status Registers 23 Status Register System 25 4 Programming Example 31 Overview 32 Programming in C using the VTL 33 Checking the USB Connection 39 Using C with Marker Peak Search and Peak Excursion 40 Using Marker Delta ...

Страница 4: ...0 Trace Subsection 82 Detector Subsection 84 Average Subsection 85 Sweep Subsection 86 Display Subsection 89 Calculate Subsystem 90 Limit Line Subsection 90 Marker Subsection 94 Initiate Subsystem 101 Trigger Subsystem 103 Power Measurement Subsystem 107 ACPR Subsection 107 CHP Subsection 110 OBW Subsection 114 SEM Subsection 116 Spectrum Monitor Option Subsystem 126 Reflection Measurement Option ...

Страница 5: ...stem 147 Demodulation Option Subsystem 163 AM Demodulation Subsection 166 FM Demodulation Subsection 173 ASK Demodulation Subsection 180 FSK Demodulation Subsection 189 Power Meter Option Subsystem 199 Tracking Generator Option Subsystem 212 ...

Страница 6: ...Contents 4 ...

Страница 7: ...mands for Programmable Instruments fundamentals to those who have previous experience in programming SCPI This chapter is not intended to teach you everything about the SCPI programming language If you are using an optional programming compatibility modes you should refer to the manual that came with the option ...

Страница 8: ...ter Some intelligent instruments also function as controllers Computer Requirement for Remote Operation Usually you need to prepare an compatible PC with the following requirements to set up a remote operation environment Processor 450 MHz Pentium II or higher required Operating system Microsoft Windows XP or Home Editon Service Pack 1 or later Windows 2000 Professional service pack 4 or later Ava...

Страница 9: ...uite and you can find this IO libraries suite in the documentation CD in the shipment along with your analyzer Or download the IO libraries suite from Keysight website http www keysight com find iolib Refer to the following steps to finish the connection 1 Install Keysight IO libraries suite on your PC 2 Switch on the analyzer 3 Connect the analyzer to a PC with a USB cable Connecting instrument C...

Страница 10: ...emotely Operating the Analyzer 4 4 After a while the PC finds your analyzer as a new hardware and prompts a message saying Found new hardware A Found New Hardware Wizard is initiated immediately 5 Select Display a list ...

Страница 11: ...ment automatically The item USB Test and Measurement Device displays in the pop up window Select it and press Next The wizard will guide you through the rest of installation till the driver is installed Run Keysight IO libraries suite the analyzer will be detected automatically ...

Страница 12: ...finish the connection 1 Switch on the analyzer 2 Connect the spectrum analyzer to a PC with a LAN cable 3 Press SYS Setting IP Admin IP address to set IP address for the instrument For example set 10 0 0 5 as the IP address for the instrument Press Apply as 4 Run Keysight Connection Expert in IO libraries suite Right click on the LAN TCPIP0 icon select Add Instrument in the pop up menu The Add LAN...

Страница 13: ...onnection to check the LAN connection The figure below indicates that the connection is ready 7 Check IDN query and press Identify Instrument The instrument information shows the firmware revision and product number The analyzer is ready for your further programming ...

Страница 14: ...Getting Started Remotely Operating the Analyzer 8 ...

Страница 15: ... 17 The purpose of this chapter is to serve as a reminder of SCPI Standard Commands for Programmable Instruments fundamentals to those who have previous experience in programming SCPI This chapter is not intended to teach you everything about the SCPI programming language If you are using an optional programming compatibility modes you should refer to the manual that came with the option ...

Страница 16: ...CII based instrument command language designed for test and measurement instruments with the goal of reducing automatic test equipment ATE program development time SCPI accomplishes this goal by providing a consistent programming environment for instrument control and data usage This consistent programming environment is achieved by the use of defined program messages instrument responses and data...

Страница 17: ...r or a plug in card in a card cage Some intelligent instruments can also function as controllers Instrument Any device that implements SCPI Most instruments are electronic measurement or stimulus devices but this is not a requirement Similarly most instruments use a GPIB or RS 232 or USB interface for communication The same concepts apply regardless of the instrument function or the type of interf...

Страница 18: ...ave no front panel equivalent Use a computer to control the instrument but operate the power standby switch manually Computer programming procedures for the instrument involve selecting a programming statement and then adding the specified programming codes to that statement to achieve the desired operating conditions For more specific command instructions please refer to Command Reference on page...

Страница 19: ...mmand In this documentation upper case letters indicate the short form of the keyword The lower case letters indicate the long form of the keyword Punctuation A vertical bar dictates a choice of one element from a list For example A B indicates that either A or B can be selected but not both Square brackets indicates that the enclosed items are optional Angle brackets indicates a variable items to...

Страница 20: ...f variable has a unit Command Example A typical command is made up of key words set off by colons The key words are followed by parameters that can be followed by optional units Example 1 TRIGger SEQuence VIDeo LEVel 2 5V The instrument does not distinguish between upper and lower case letters In the documentation upper case letters indicate the short form of the key word The upper and lower case ...

Страница 21: ...ill all cause the same result Sense Band Res 1700 BANDWIDTH RESOLUTION 1 7e3 sens band 1 7KHZ SENS band 1 7E3Hz band 1 7kHz bandwidth RES 1 7e3Hz CALCulate MARKer 1 2 3 4 Y The last command below returns different results than the commands above it The number 3 in the command causes this See the command description for more information CALC MARK Y calc mark y CALC MARK2 Y SENSe DETector FUNCtion N...

Страница 22: ...onses only when query commands is received All query mnemonics end with a question mark Queries return either measured values or internal instrument settings Forgiving Listening and Precise Talking SCPI uses the concept of forgiving listening and precise talking outlined in IEEE 488 2 Forgiving listening means that instruments are very flexible in accepting various command and parameter formats Fo...

Страница 23: ...lways return a numeric value of 0 or 1 Key Word The parameter key words that are allowed for a particular command are defined in the command description and are separated with a vertical slash Units Numerical variables may include units The valid units for a command depends on the variable type being used See the following variable descriptions If no units are sent the indicated default units will...

Страница 24: ...nclude Hz kHz MHz GHz integer There are no units associated with an integer parameter number A number parameter is a member of the set of positive or negative intriguers and including zero Fractional numbers are included in the number parameter There are no units associated with a number parameter percent A percent parameter is a rational number between 0 and 100 with no units rel_power A relative...

Страница 25: ...s 23 Status Register System 25 This chapter contains a comprehensive description of status registers explaining what status registers are and how to use them so you can use a program to monitor the instrument Information about all of the bits of the status registers is also provided ...

Страница 26: ...vents and conditions What are Status Registers The status system contains multiple registers that are arranged in a hierarchical order The lower level status registers propagate their data to the higher level registers in the data structures by means of summary bits The status byte register is at the top of the hierarchy and contains general status information for the instrument s events and condi...

Страница 27: ...rs Bits in the event register are never cleared by signal state changes Event registers are cleared when read They are also cleared by CLS and by presetting the instrument Event Enable Register It controls which of the bits being set in the event register will be summarized as a single output for the register set Summary bits are then used by the next higher register Access the status registers Th...

Страница 28: ...nds in the STATus subsystem of the language reference CLS clear status clears the status byte by emptying the error queue and clearing all the event registers ESE ESE event status enable sets and queries the bits in the enable register part of the standard event status register ESR event status register queries and clears the event register part of the standard event status register SRE SRE servic...

Страница 29: ...st repeatedly read the registers To monitor a condition Determine which register contains the bit that reports the condition Send the unique SCPI query that reads that register Examine the bit to see if the condition has changed You can monitor conditions in different ways Check the instrument hardware and firmware status Do this by querying the condition registers which continuously monitor statu...

Страница 30: ...it can be set for neither transition If both transition registers are set to 0 for a particular bit position that bit will not be set in the event register for either type of change Status Register Examples Each bit in a register is represented by a numerical value based on its location See figure below This number is sent with the command to enable a particular bit If you want to enable more than...

Страница 31: ...a register is represented by a numerical value based on its location This number is sent with the command to enable a particular bit To enable more than one bit send the sum of all of the bits involved For example to enable bit 0 and bit 6 of the standard event status register you would send the command ESE 65 1 64 Event Enable Reg 7 6 5 4 3 2 1 0 0 1 2 3 4 5 6 7 Status Byte Register STB Unused Un...

Страница 32: ...reset by a serial poll The same bit position MSS is read non destructively by the STB command If you serial poll bit 6 it is read as RQS but if you send STB it reads bit 6 as MSS For more information refer to IEEE 488 2 standards section 11 0 1 2 3 4 5 6 7 Status Byte Register Unused Unused Error Event Queue Summary Bit Unused Message Available MAV Standard Event Summary Bit Unused Operation Statu...

Страница 33: ...ster can then be read to determine the specific condition that caused this bit to be set 4 Message Available MAV A 1 in this bit position indicates that the analyzer has data ready in the output queue There are no lower status groups that provide input to this bit 5 Standard Event Status Summary Bit A 1 in this bit position indicates that the standard event status summary bit has been set The stan...

Страница 34: ...to determine the specific event that sets bit 5 in the status byte register The standard event status register does not have negative and positive transition registers nor a condition register Use the IEEE common commands at the beginning of Command Reference on page 49 to access the register To query the standard event status register send the ESR command The response will be the decimal sum of t...

Страница 35: ...er On 0 1 2 3 4 5 6 7 Event Enable Register 0 1 2 3 4 5 6 7 To Status Byte Register bit 5 Standard Event Status Register Bit Description 0 Unused 1 Request Bus Control This bit is always set to 0 The analyzer does not request control 2 Query Error A 1 in this bit position indicates that a query error has occurred Query errors have SCPI error numbers from 499 to 400 3 Device Dependent Error A 1 in ...

Страница 36: ...integer is the sum of the decimal values of the bits you want to enable For example to enable bit 7 and bit 6 so that whenever either of those bits is set to 1 the standard event status summary bit of the status byte register will be set to 1 send the command ESE 192 128 64 The command ESE returns the decimal value of the sum of the bits previously enabled with the ESE integer command 4 Execution ...

Страница 37: ...31 Status Registers Status Register System The standard event status enable register presets to zeros 0 Figure 3 Standard Event Status Event Enable Register ...

Страница 38: ...Status Registers Status Register System 32 ...

Страница 39: ...in C using the VTL 33 Checking USB Connection 39 Using C with Marker Peak Search and Peak Excursion 40 Using Marker Delta Mode and Marker Minimum Search 44 Measuring Phase Noise 48 This chapter provides some programming conventions and examples for your further reference ...

Страница 40: ...lled the Keysight IO libraries suite The Keysight IO libraries suite contains the latest Keysight VTL and is available at http www keysight com find iolib NOTE Keysight Technologies provides programming examples for illustration only All sample programs assume that you are familiar with the programming language being demonstrated and the tools used to create and debug procedures You have a royalty...

Страница 41: ...establish a communication channel must be defined as ViSession Sessions must firstly be opened on the default resource manager and then for each resource you will be using viOpenDefaultRM You must first open a session with the default resource manager with the viOpenDefaultRM function and then for each resource you will be using This function will initialize the default resource manager and return...

Страница 42: ...ta pointed to by buf to the device specified by vi Only one synchronous write operation van occur at any one time viWrite vi buf count retCount viRead This function synchronously reads raw data from the session specified by the vi parameter and stores the result in location where buf is pointing Only one synchronous read operation can occur at any one time viRead vi buf count retCount viClose This...

Страница 43: ... you must include the visa h header file at the beginning of every file that contains VTL function calls include visa h This header file contains the VISA function prototypes and the definitions for all VISA constants and error codes The visa h header file includes the visatype h header file The visatype h header file defines most of the VISA types The VISA types are used throughout VTL to specify...

Страница 44: ...ce is an instrument but could be a computer a plotter or a printer Device Sessions There are two parts to opening a communications session with a specific device First you must open a session to the default resource manager with the viOpenDefaultRM function The first call to this function initializes the default resource manager and returns a session to that resource manager session You only need ...

Страница 45: ...n The vi parameter in viOpen returns a session identifier that can be used with other VTL functions Your program may have several sessions open at the same time by creating multiple session identifiers by calling the viOpen function multiple times The following summarizes the parameters in the previous function calls sesn This is a session returned from the viOpenDefaultRM function that identifies...

Страница 46: ... structures that had been allocated for the session If you close the default resource manager session all sessions opened using that resource manager will be closed Since system resources are also used when searching for resources viFindRsrc or waiting for events viWaitOnEvent the viClose function needs to be called to free up find lists and event contexts board This optional parameter is used if ...

Страница 47: ...tic unsigned char buffer BufferSize int main void Connect N9322C and read its IDN status viOpenDefaultRM defaultRM status viOpen defaultRM USB0 2391 8472 0000000000 0 INSTR VI_NULL VI_NULL inst_N9322C if status VI_SUCCESS return 1 failed to connect N9322C Read IDN from N9322C status viWrite inst_N9322C RST n StringLength RST n rcount status viWrite inst_N9322C IDN n StringLength IDN n rcount statu...

Страница 48: ...zer RST Sets the analyzer center frequency span and units SENS FREQ CENT freq SENS FREQ SPAN freq UNIT POW DBM Set the input port to the 50 MHz amplitude reference CAL SOUR STAT ON Set the analyzer to single sweep mode INIT CONT 0 Prompt the user for peak excursion and set them CALC MARK PEAK EXC dB Set the peak threshold to 90 dBm CALC MARK PEAK THR STAT ON CALC MARK PEAK THR ampl Trigger a sweep...

Страница 49: ...t iResult 0 Set the input port to 50MHz amplitude reference void Route50MHzSignal viQueryf viN9322C IDN n t cIdBuff prompt the user to connect the amplitude reference output to the input printf Connect CAL OUT to the RF IN n printf Press Return to continue n scanf c cEnter Externally route the 50MHz Signal viPrintf viN9322C CAL SOUR STAT ON n void main Program Variables ViStatus viStatus 0 double ...

Страница 50: ...intf viN9322C RST n Set Y Axis units to dBm viPrintf viN9322C UNIT POW DBM n Set the analyzer center frequency to 50MHZ viPrintf viN9322C SENS FREQ CENT 50e6 n Set the analyzer span to 50MHZ viPrintf viN9322C SENS FREQ SPAN 50e6 n Display the program heading printf n t t Marker Program n n Check for the instrument model number and route the 50MHz signal accordingly Route50MHzSignal Set analyzer to...

Страница 51: ...ompletion viPrintf viN9322C INIT IMM n Set the marker to the maximum peak viPrintf viN9322C CALC MARK MAX n Query and read the marker frequency viQueryf viN9322C CALC MARK X n lf dMarkerFreq printf n t RESULT Marker Frequency is lf MHZ n n dMarkerFreq 10e5 Query and read the marker amplitude viQueryf viN9322C CALC MARK Y n lf dMarkerAmpl printf t RESULT Marker Amplitude is lf dBm n n dMarkerAmpl C...

Страница 52: ...de reference CAL SOUR STAT ON Set the analyzer to single sweep mode INIT CONT 0 Prompts the user for the start and stop frequencies Sets the start and stop frequencies SENS FREQ START freq SENS FREQ STOP freq Trigger a sweep and delay for sweep completion INIT IMM Set the marker to the maximum peak CALC MARK MAX Set the analyzer to activate the delta marker CALC MARK MODE DELT Trigger a sweep and ...

Страница 53: ...sult 0 Set the input port to the 50MHz amplitude reference void Route50MHzSignal viQueryf viN9322C IDN n t cIdBuff prompt the user to connect the amplitude reference output to the input printf Connect CAL OUT to the RF IN n printf Press Return to continue n scanf c cEnter Externally route the 50MHz Signal viPrintf viN9322C CAL SOUR STAT ON n void main Program Variable ViStatus viStatus 0 double dS...

Страница 54: ...strument viPrintf viN9322C RST n Display the program heading printf n t t Marker Delta Program n n Check for the instrument model number and route the 50MHz signal accordingly Route50MHzSignal Set the analyzer to single sweep mode viPrintf viN9322C INIT CONT 0 n Prompt the user for the start frequency printf t Enter the Start frequency in MHz The user enters the start frequency scanf lf dStartFreq...

Страница 55: ...aximum peak viPrintf viN9322C CALC MARK MAX n Set the analyzer to activate delta marker mode viPrintf viN9322C CALC MARK MODE DELT n Trigger a sweep delay for completion viPrintf viN9322C INIT IMM n Sleep 1 Set the marker to minimum amplitude Search mode viPrintf viN9322C CALC MARK PEAK SEAR MODE MIN n Set the marker to minimum amplitude viPrintf viN9322C CALC MARK MAX n Query and read the marker ...

Страница 56: ...Programming Example Using Marker Delta Mode and Marker Minimum Search 48 ...

Страница 57: ...bsystem 103 Power Measurement Subsystem 107 Spectrum Monitor Option Subsystem 126 Reflection Measurement Option Subsystem 133 Channel Scanner Option Subsystem 147 Demodulation Option Subsystem 163 Power Meter Option Subsystem 199 Tracking Generator Option Subsystem 212 This chapter contains SCPI Standard Commands for Programmable Instruments programming commands for the spectrum analyzer core oper...

Страница 58: ...arizes the states of the other registers It is also responsible for generating service requests Remark See STB Standard Event Status Enable ESE number ESE Sets the bits in the standard event status enable register This register monitors I O errors and synchronization conditions such as operation complete request control query error device dependent error execution error command error and power on ...

Страница 59: ...zed into four fields separated by commas The field definitions are manufacturer model serial number and software version Example IDN returns instrument information such as Keysight Technologies N9322C 45310116 A 04 20 Key access SYS More Show System Operation Complete Query OPC OPC Sets bit 0 in the standard event status register to 1 when all pending operations have finished The query stops any n...

Страница 60: ...ster The query returns the value of the register indicating which bits are currently enabled The default value is 255 Example SRE 16 enables bits 4 in the service request enable register Range Integer 0 to 255 Status Byte Query STB Returns the value of the status byte register without erasing its contents Range Integer 0 to 255 Example If a 16 is returned it indicates that bit 5 is set and one of ...

Страница 61: ... is used by some instruments for a self test Range Integer 0 to 255 Wait to Continue WAI This command causes the instrument to wait until all pending commands are completed before executing any additional commands There is no query form to the command Range Integer 0 to 255 ...

Страница 62: ...nt Range 0 to 10 Example SYSTem SCReen BRIGhtness 4 Key access System Screen Setting Auto Screen Brightness State SYSTem SCReen BRIGhtness AUTO OFF ON 0 1 SYSTem SCReen BRIGhtness AUTO This command turns on off auto screen brightness state Example SYSTem SCReen BRIGhtness AUTO ON Key access System Screen Setting Set System Time SYSTem TIME hhmmss SYSTem TIME Sets the system time of the instrument ...

Страница 63: ...offset is set according to the Greenwich Mean Time Below example sets the time zone offset to 8 hours Example SYSTem TIME ZONE 8 Key access System Time Date Time Zone Offset Run Lasted Time Query SYSTem PON TIME This query returns the time that has elapsed since the analyzer was last turned on Language Type SYSTem LANGuage SCHINESE TCHINESE ENGLISH FRENCH GERMAN ITALIAN JAPANESE KOREAN PORTUGUESE ...

Страница 64: ...License Installed Options Query SYSTem OPTions This command returns a list of the options that are installed Key access System System Info Installed Options System Error SYSTem ERRor NEXT Use this command to read the system error information Example SYSTem ERRor Key access System System Info Error History Calibrate Time Base by External Reference Signal SYSTem CALibration TBASe EXT Use this comman...

Страница 65: ...ore Service Calibration Amp Alignment Amplitude Calibration Reference Signal Output CALibration SOURce STATe ON OFF 1 0 CALibration SOURce STATe Use this command to turn on off the amplitude calibration reference output Example CALibration Key access System More Service Calibration Cal Out On off Query Amplitude Calibration Result SYSTem CALibration AMPLitude STATe Use this command to query the am...

Страница 66: ... network Key access System More Port Setting IP Admin Sys Name IP Address SYSTem PORT IP ADDRess xxx xxx xxx xxx SYSTem PORT IP ADDRess Sets a host name for the analyzer in network Example SYSTem PORT IP ADDRess 192 168 0 113 Key access System More Port Setting IP Admin IP Address IP Address Assignment SYSTem PORT IP ADDRess TYPE STATIC DHCP SYSTem PORT IP ADDRess TYPE Toggles the IP assignment se...

Страница 67: ...subnet mask will be set automatically if the IP assignment is set to DHCP Example SYSTem PORT IP SMASk 255 255 255 1 Key access System More Port Setting IP Admin Subnet Mask IP Config Apply SYSTem PORT IP APPLy Use this command to apply all the IP settings according to the IP assignment settings If the IP assignment is set to DHCP the IP address gateway and subnet mask will be set automatically Ke...

Страница 68: ...efault Timed Power On SYSTem TIMed PON STATe OFF ON 0 1 SYSTem TIMed PON STATe Use this command turn on off the timed power on function The analyzer will be turned on in a user defined time Example SYSTem TIMed PON STATe ON Key access Shift System Pwr On Off Preset Time Pwr On Power On On Off Timed Power On Repeat Mode SYSTem TIMed PON MODE ONCE EVERYDAY SYSTem TIMed PON MODE Timed powers on the a...

Страница 69: ...en the repeat mode is set to once Example SYSTem TIMed PON DATE 20120922 Key access Shift System Pwr On Off Preset Time Pwr On Date Timed Power Off State SYSTem TIMed POFF STATE OFF ON 0 1 SYSTem TIMed POFF STATE This command turns on off timed power off status of instrument Key access Shift System Pwr On Off Preset Time Pwr Off Power Off Timed Power Off Repeat Mode SYSTem TIMed POFF MODE ONCE EVE...

Страница 70: ... when repeat mode is set to once Example SYSTem TIMed POFF DATE 20120922 Key access Shift System Pwr On Off Preset Time Pwr Off Date Power On Type SYSTem PON TYPE DFT USER LAST SYSTem PON TYPE Uses this command to preset the analyzer to default user or last state Example SYSTem PON TYPE USER Key access Shift System Pwr On Off Preset Pwr On Setting Preset Type SYSTem PRESet TYPE DFT USER LAST SYSTe...

Страница 71: ...er Power Reset SYSTem POWer RESet Use this command to restart the instrument Power Off SYSTem POWer OFF Use this command to turn off the instrument Speaker Volume SYSTem SPEaker value SYSTem SPEaker Use this command to adjust the volume of the speaker Example SYSTem SPEaker 20 Speaker Volume Flag SYSTem SPEaker STATe OFF ON 0 1 SYSTem SPEaker STATe Use this command to turn on the speaker in the in...

Страница 72: ...mand to query the hardware message of the instrument Software Message SYSTem CONFigure SOFTware Use this command to query the software message of the instrument System Message SYSTem CONFigure SYSTem Use this command to query the system message of the instrument Example SYSTem CONFigure SYSTem ...

Страница 73: ...tem list name type size Byte modified time C is N9322C internal memory address and E is the external USB storage device address Example MMEMory CATalog C Key access Shift File Copy a File MMEMory COPY file_name1 file_name2 This command is used to copy a file The source file name is file_name1 and the destination file name is file_name2 C is N9322C internal memory address and E is the external USB ...

Страница 74: ...w command MMEM DATA C source txt 14abcd Delete a File MMEMory DELete file_name To delete a file If file_name does not exist a File Name Error will occur Example MMEMory DELete C ABC TRC Key access Shift File Files Operation Delete Load a File MMEMory LOAD TRC STA SET LIM ANT STD COR file_name To load a file If file_name does not exist a File Name Error will occur Example MMEMory LOAD TRC C N932X_1...

Страница 75: ... this command to create a new directory to the N9322C internal memory or external USB memory Example MMEMory MDIRectory C User Key access Shift File Directory Create Folder Delete A Directory MMEMory RDIRectory dir_path Use this command to delete a directory from the internal memory Example MMEMory RDIRectory C USER Key access Shift File Directory Delete Folder Rename A Directory or File MMEMory R...

Страница 76: ...y LOAD CORRection ANTenna CABLe OTHer USER oldname cor This command loads correction file saved on the instrument Example MMEMory LOAD CORRection ANTenn oldname cor Key access Amptd More Correction Correction 1 Load User then choose a file with knob and Enter button ...

Страница 77: ...f N9322C unit SA Spectrum Analyzer mode TGENerator Tracking Generator mode MA Modulation Analysis mode POWmeter Power Meter mode CAT Reflection Measurement mode RST SA Example INSTrument TGENerator Key access MODE Measurement Mode Switch INSTrument MEASure OFF CHPower ACPR OBW SPEC trogram SEM CHScanner INSTrument MEASure This command selects the specific power measurement mode CHPower Channel Pow...

Страница 78: ...Command Reference Instrument Subsystem 70 CHScanner Channel Scanner Example INSTrument MEASure CHPower Key access MEAS ...

Страница 79: ... FREQuency CENTer Set the center frequency of the spectrum analyzer RST 3 5 GHz Example FREQuency CENTer 2 GHZ Key access Freq Center Freq Center Frequency Channel SENSe FREQuency CENTer CHANnel channel SENSe FREQuency CENTer CHANnel Set the center frequency channel of the spectrum analyzer Example FREQuency CENTer CHANnel 100 Key access Freq Unit Channel then Center Freq Start Frequency SENSe FRE...

Страница 80: ...fies the center frequency step size RST 300 MHz Example FREQuency CENTer STEP 2 GHz Key access Freq CF Step Man Center Frequency Channel Step SENSe FREQuency CENTer STEP INCRement CHANnel channel SENSe FREQuency CENTer STEP INCRement CHANnel Specifies the center frequency Channel Step Example FREQuency CENTer STEP CHANnel 3 Key access Freq More CF Step Man Frequency Unit SENSe FREQuency UNIT FREQu...

Страница 81: ...STEP AUTO Specifies whether the step size is set automatically based on the span RST On Key access Freq CF Step Auto Man Frequency Span SENSe FREQuency SPAN freq SENSe FREQuency SPAN Set the frequency span Setting the span to 0 Hz puts the analyzer into zero span RST 7 0 GHz Example FREQuency SPAN 2 GHZ Key access Span Span Channel SENSe FREQuency SPAN CHANnel Channel SENSe FREQuency SPAN CHANnel ...

Страница 82: ...y Span SENSe FREQuency SPAN PREVious Set the frequency span to the previous span setting Key access Span Last Span Auto Tune SENSe FREQuency TUNE IMMediate Auto tune the spectrum analyzer parameter to display the main signal Example FREQuency TUNE IMMediate Key access Freq Auto Tune Base Band Channel Switch SENSe FREQuency LFCHannel OFF ON 0 1 SENSe FREQuency LFCHannel Use this command to turn on ...

Страница 83: ...EVel 10dBm Key access Amptd Ref Level Attenuation SENSe POWer RF ATTenuation value SENSe POWer RF ATTenuation Set the input attenuator of the spectrum analyzer Range 0 to 50 dB Example POWer ATTenuation 30dB Key access Amptd Attenuation Input Port Attenuator Auto State SENSe POWer RF ATTenuation AUTO OFF ON 0 1 SENSe POWer RF ATTenuation AUTO This command turns on off auto input port attenuator st...

Страница 84: ... TRACe Y SCALe PDIVision This command sets the per division display scaling for the y axis when scale type of Y axis is set to Log RST 10 dB Range 1 2 5 or 10 Example DISPlay WINDow TRACe Y PDIVision DIV5 Key access Amptd Scale DIV Scale Type DISPlay WINDow TRACe Y SCALe SPACing LIN ear LOGarithmic DISPlay WINDow TRACe Y SCALe SPACing Toggles the vertical graticule divisions between logarithmic un...

Страница 85: ...Te OFF ON 0 1 SENSe POWer RF HSENsitive STATe Toggles the Hi sensitive function between on and off Key access AMPTD More Hi sensitivity Reference Offset Level DISPlay WINDow TRACe Y SCALe RLEVel OFFSet value DISPlay WINDow TRACe Y SCALe RLEVel OFFSet This command sets the amplitude offset level for the Y Axis RST 0 dB Range 327 60 to 327 60 dB Example DISPlay WINDow TRACe Y RLEVel OFFSet 20dB Key ...

Страница 86: ... Key access Amptd Corrections Apply Corrections On Set Correction X state Off SENSe CORRection CSET 1 2 3 4 OFF SENSe CORRection CSET 1 2 3 4 STATe Turns the amplitude correction function on off Example CORRection CSET2 OFF Key access Amptd Corrections Correction1 On Correction Antenna Unit State SENSe CORRection CSET ANTUnit OFF ON 0 1 SENSe CORRection CSET ANTUnit Turns the antenna unit on off E...

Страница 87: ...Pedance INPut MAGNitude OHM50 OHM75 SENSe CORRection IMPedance INPut MAGNitude Toggles the input impedance correction between 50 Ω and 75 Ω in spectrum analyzer RST OHM50 Example CORRection IMPedance OHM75 Key access Amptd More Impedance PSD Mode State DISPlay WINDow TRACe Y PSD OFF ON 0 1 DISPlay WINDow TRACe Y PSD Use this command to turn on off the power spectral density display mode Example DI...

Страница 88: ...ult Unit Hz Example BAND 1 kHz Key access BW RBW Auto Resolution Bandwidth State SENSe BANDwidth BWIDth RESolution AUTO OFF ON 0 1 SENSe BANDwidth BWIDth RESolution AUTO This command turns on off auto resolution bandwidth state RST On Example BWID AUTO On Video Bandwidth SENSe BANDwidth BWIDth VIDeo freq SENSe BANDwidth BWIDth VIDeo Specifies the video bandwidth RST 3 MHz Range 1 Hz to 3 MHz This ...

Страница 89: ...o RATio number SENSe BANDwidth BWIDth VIDeo RATio Specifies the ratio of the video bandwidth to the resolution bandwidth RST 1 0 Range 0 00001 to 3 0e6 Example BANDwidth VIDeo RATio 30 Key access BW VBW RBW Ratio Auto Video to Resolution Bandwidth Ratio State SENSe BANDwidth BWIDth VIDeo RATio AUTO OFF ON 0 1 SENSe BANDwidth BWIDth VIDeo RATio AUTO This command turns on off auto video to resolutio...

Страница 90: ...ata that has been measured since the function was turned on VIEW turns on the trace data so that it can be viewed on the display BLANK turns off the trace data so that it is not viewed on the display Example TRAC1 MODE VIEW Key access Trace Clear Write Max Hold Min Hold View Blank Trace Max Min Hold By Count TRACe 1 2 3 4 HOLD COUNt value TRACe 1 2 3 4 HOLD COUNt Use this command to set the Max Mi...

Страница 91: ... Example TRACe DATA TRACE1 Trace Math By TRACe MATH TYPE LOGPwr POWer TRACe MATH TYPE This command toggles the trace math by log power and power Example TRACe MATH TYPE LOGP Key access Trace More Trace Math By Trace Math Off TRACe MATH OFF This command turns off the trace math function Key access Trace More Math Type Off Trace Format FORMat TRACe DATA ASCii REAL This command toggles the return tra...

Страница 92: ...g the interval being displayed and is used primarily to display noise or noise like signals In sample mode the instantaneous signal value at the present display point is placed into memory This detection should not be used to make the most accurate amplitude measurement of non noise like signals Average detection is used when measuring the average value of the amplitude across each trace interval ...

Страница 93: ...re combined Range 1 to 8192 SENSe AVERage TRACe 1 2 3 4 STATe OFF ON 0 1 SENSe AVERage TRACe 1 2 3 4 STATe This command toggles averaging off and on Example AVERage TRACe1 COUNt 20 Key access Trace More Average Average Duration On Off SENSe AVERage TRACe 1 2 3 4 DURation value SENSe AVERage TRACe 1 2 3 4 DURation Sets the duration of average process SENSe AVERage TRACe 1 2 3 4 DURation STATe OFF O...

Страница 94: ... instrument sweeps the display A span value of 0 Hz causes the analyzer to enter zero span mode In zero span the X axis represents time rather than frequency SENSe SWEep TIME AUTO OFF ON 0 1 SENSe SWEep TIME AUTO This command turns on off auto sweep time state Example SWEep TIME 5s Key access Shift Sweep Sweep Time Auto Man Sweep Speed SENSe SWEep SPEed NORMal FAST SENSe SWEep SPEed Toggles the sw...

Страница 95: ...s Shift Sweep Gated Sweep Gated Sweep On Off Gate View SENSe SWEep EGATe VIEW ON OFF 1 0 SENSe SWEep EGATe VIEW Use this command to turn on off gate view The gated view can be enable when the gated sweep is turned on Example SWEep EGATe VIEW ON Key access Shift Sweep Sweep Setup Gated Sweep Gate View On Gate View Sweep Time SENSe SWEep EGATe TIME time SENSe SWEep EGATe TIME Set the gated view swee...

Страница 96: ...lay Gate Length SENSe SWEep EGATe LENGth time SENSe SWEep EGATe LENGth Set the gate length of the gated sweep Example SWEep EGATe LENGth 0 5 Key access Shift Sweep Sweep Setup Gated Sweep Gate Length Gate Source SENSe SWEep EGATe SOURce EXTer nal FRAMe RFBurst SENSe SWEep EGATe SOURce Set the gate trigger source of gate sweep Example SWEep EGATe SOURce Key access Shift Sweep Sweep Setup Gated Swee...

Страница 97: ...Play WINDow TRACe YSCale STATe OFF ON 0 1 DISPlay WINDow TRACe YSCale STATe This command toggles the Y Scale between on and off Example DISPlay WINDow TRACe YSCale ON Key access Shift Disp Y Scale On Off Display Line DISPlay WINDow TRACe Y DLINe value DISPlay WINDow TRACe Y DLINe Sets the amplitude value for the display line DISPlay WINDow TRACe Y DLINe STATe OFF ON 0 1 DISPlay WINDow TRACe Y DLIN...

Страница 98: ...Type of Limit Line CALCulate LLINe 1 TYPE UPPer LOWer CALCulate LLINe 1 TYPE Sets a limit line to be either an upper or lower type limit line An upper line will be used as the maximum allowable value when comparing with the data Example CALCulate LLINe TYPE UPPer Key access Shift Limit Limit 1 Limit Type Limit Line State CALCulate LLINe 1 2 STATe OFF ON 0 1 CALCulate LLINe 1 2 STATe Toggles the li...

Страница 99: ...E CALCulate LLINe CONTrol DOMain Toggles the limit line X axis value between frequency and time Example CALCulate LLINe CONTrol DOMain FREQuency Key access Shift Limit X Axis Units Limit State CALCulate LLINe 1 2 DISPlay OFF ON 0 1 CALCulate LLINe 1 2 DISPlay Toggles the limits state between on and off Key access Shift Limit Limit 1 Limit On Off Query Current Limits Result CALCulate LLINe 1 2 FAIL...

Страница 100: ...cted CALCulate LLINe 1 2 DATA Use this command to define the limits values Example CALC LLIN1 DATA 10000000 20 0 20000000 30 1 Key access Shift Limit Limit 1 Edit Limits Delete Limits Values CALCulate LLINe 1 2 DELete Use this command to delete the limits values Example CALCulate LLINe DELete Delete All Limits Data CALCulate LLINe ALL DELete Use this command to define all the limits values Example...

Страница 101: ...ALCulate LLINe MARGin STATe 1 Key access Shift Limit Limit 1 More Margin On Limits Statistics Threshold State CALCulate LLINe 1 2 STHReshold STATe OFF ON 0 1 CALCulate LLINe 1 2 STHReshold STATe Use this command to turn on off the limit threshold Example CALCulate LLINe STHReshold STATe 1 Key access Shift Limit Limit 1 More Margin Stat Threshold Limits Statistics Threshold Value CALCulate LLINe 1 ...

Страница 102: ...r Marker CALCulate MARKer 1 2 3 4 5 6 FCOunt STATe OFF ON 0 1 CALCulate MARKer 1 2 3 4 5 6 FCOunt STATe Turns on off the marker frequency counter To query the frequency counter use CALCulate MARKer 1 FCOunt X If the specified marker number is not the active marker it becomes the active marker If the specified marker number is not on it is turned on and becomes the active marker A 1 is returned onl...

Страница 103: ...te MARKer1 FUNCtion NOISe Key access Marker Function Peak Search CALCulate MARKer 1 2 3 4 5 6 MAXimum Performs a peak search based on the search mode settings of CALCulate MARKer 1 2 3 4 5 6 FUNCtion FCOunt NOISe OFF and CALCu late MARKer PEAK SEARch MODE MAXimum MINimum Example CALCulate MARKer PEAK SEARch MODE MAXimum Key access Shift Peak Peak Search Next Peak Search CALCulate MARKer 1 2 3 4 5 ...

Страница 104: ...e and from which trace information will be generated Delta activates a pair of markers one of which is fixed at the current marker location The other marker can then be moved around on the trace The marker readout shows the difference between the two markers Off turns the designated marker off If a marker is not active when the mode is queried Off will be returned Example CALCulate MARKer1 MODE DE...

Страница 105: ...m Key access Shift Peak More PK Criteria Peak Type Peak Threshold CALCulate MARKer PEAK THReshold value CALCulate MARKer PEAK THReshold Specifies the minimum signal level for the analyzers internal peak identification routine to recognize a signal as a peak This applies to all traces and all windows Preset 140 dBm Example CALCulate MARKer PEAK THReshold 30 dBm Key access Shift Peak More PK Criteri...

Страница 106: ...4 5 6 SET STARt Sets the start frequency to the value of the specified marker frequency In delta marker mode the start frequency is set to the marker delta value This command is not available in zero span This command is just available in Spectrum Analyzer and Tracking Generator mode Example CALCulate MARKer STARt Key access Marker Marker To To Start Marker to Stop Frequency CALCulate MARKer 1 2 3...

Страница 107: ... marker to the designated trace 1 2 3 or 4 Example CALCulate MARKer2 TRACe 2 Key access Marker Marker Trace Marker X value CALCulate MARKer 1 2 3 4 5 6 X para CALCulate MARKer 1 2 3 4 5 6 X This command positions the designated marker on its assigned trace at the specified trace X value The value is in the X axis units which can be a frequency or time The query returns the current X value of the d...

Страница 108: ...marker value field on the analyzer Example CALCulate MARKer1 Y Marker Demod Type CALCulate MARKer DEMod TYPE AM FM CALCulate MARKer DEMod TYPE Toggles the marker demodulation function between amplitude modulation and frequency modulation Key access Marker Mode Demod Setting Demod Type Marker Demod Speaker Volume CALCulate MARKer DEMod SVOLume para CALCulate MARKer DEMod SVOLume Sets the speaker vo...

Страница 109: ...tion of each sweep cycle the sweep system immediately initiates another sweep cycle When OFF the sweep system remains in an idle state until CONTinuous is ON or INITiate IMMediate is received On receiving the INITiate IMMediate command it will go through a single sweep cycle and then return to the idle state The query returns 1 or 0 into the output buffer 1 is returned when there is continuous swe...

Страница 110: ...e SOURce EXTernal command to select the external trigger The analyzer must be in the single measurement mode If INITiate CONTinuous is ON the command is ignored If the analyzer is in signal identification mode two sweeps are required as this mode relies on the acquisition of data from two successive sweeps Therefore if the analyzer is in single sweep mode two sweep triggers are needed to generate ...

Страница 111: ...iggers on the video signal level External allows you to connect an external trigger source RF Burst triggers on the RF signal level RST Immediate free run triggering Key access Shift Sweep Trigger Free Run Video External RFBurst Trigger Delay Time State TRIGger SEQuence DELaytime STATe OFF ON 0 1 TRIGger SEQuence DELaytime STATe Use this command to turn on off trigger delay Example TRIGger DELayti...

Страница 112: ...dition that allows the next sweep to start when the external voltage connected to EXT TRIG IN connector passes through approximately 1 5 volts The external trigger signal must be a 0 V to 5 V TTL signal This function only controls the trigger polarity for positive or negative going signals Before you set the trigger slope The external trigger source must be selected using the command TRIGger SEQue...

Страница 113: ...r SEQuence SOURce RF Burst RST Positive Key access Shift Sweep Trigger RF Burst Trigger Slop Periodic Timer Period TRIGger SEQuence FRAMe PERiod time TRIGger SEQuence FRAMe PERiod Specifies periodic timer period under gate sweep mode Example TRIGger FRAMe PERiod 10ms Key access Shift Sweep Gated Sweep Gate Source Periodic Timer then Timer Setup Period Periodic Timer Offset TRIGger SEQuence FRAMe O...

Страница 114: ...rce TRIGger SEQuence FRAMe SYNC OFF EXTernal RFBurst TRIGger SEQuence FRAMe SYNC Specifies the source of period timer under gate sweep mode Example TRIGger FRAMe SYNC OFF Key access Shift Sweep Gated Sweep Gate Source Periodic Timer then Timer Setup Sync Source ...

Страница 115: ...M CHScanner to access different power measurement mode ACPR Subsection Center Freq SENSe ACPRatio FREQuency CENTer freq SENSe ACPRatio FREQuency CENTer Sets the center frequency of the main channel power Range 100 5 kHz to 6 9999995 GHz Example ACPRatio FREQuency CENTer 3 4GHz Key access Meas Center Freq Main Channel SENSe ACPRatio BANDwidth BWIDth INTegration freq SENSe ACPRatio BANDwidth BWIDth ...

Страница 116: ...State Adjacent Channel Bandwidth SENSe ACPRatio OFFSet LIST BAND width BWIDth INTegration freq freq freq freq freq SENSe ACPRatio OFFSet LIST BAND width BWIDth INTegration Specifies the bandwidth used in calculating the power in the adjacent channel SENSe ACPRatio OFFSet LIST BAND width BWIDth INTegration AUTO OFF ON 0 1 OFF ON 0 1 OFF ON 0 1 OFF ON 0 1 OFF ON 0 1 OFF ON 0 1 SENSe ACPRatio OFFSet ...

Страница 117: ...frequency of main channel power and that of the adjacent channel power to auto mode Range 0 Hz to 25 MHz Example ACPR OFFS LIST 1e6 2e6 2e6 3e6 5e6 6e6 Key access Meas Adj Chn Space Query Main Channel Power Result MEASure ACPRatio MAIN Return the main channel power of ACPR measurement Query Lower Adjacent Channel Power MEASure ACPRatio LOWer POWer Return the lower adjacent channel power of ACPR me...

Страница 118: ...to turn on off the RRC filter Example ACPRatio RRC 1 Key access Meas RRC filter On Off ACPR RRC Filter Alpha Value SENSe ACPRatio RRC ALPHa val SENSe ACPRatio RRC ALPHa Use this command to set the alpha value of RRC filter Example ACPRatio RRC ALPHa 0 35 Key access Meas RRC filter CHP Subsection Center Freq SENSe CHPower FREQuency CENTer freq SENSe CHPower FREQuency CENTer Sets the center frequenc...

Страница 119: ...EQuency SPAN Sets the analyzer span for the channel power measurement Be sure the span is set between 1 and 10 times the integration bandwidth Example CHPower FREQuency SPAN 50 MHz Key access Meas Integrated BW Channel Span Power SENSe CHPower FREQuency SPAN POWer Sets the integrated bandwidth equal to the Span Key access Meas Span Power Channel Power Display Mode SENSe CHPower DISPlay CHARt METer...

Страница 120: ...ANGe TOP value SENSe CHPower METer RANGe TOP Set the top amplitude range of the channel power measurement it s only available when the channel power auto range is set to off RST 10 Range Bottom to 10 Example CHPower METer RANGe TOP 30 Key access Meas Disp Range Top Channel Power Range Bottom SENSe CHPower METer RANGe BOTTom value SENSe CHPower METer RANGe TOP Set the bottom amplitude range of the ...

Страница 121: ...urns the value of the channel power density in amplitude units Hz Channel Power RRC Filter State SENSe CHPower RRC STATe OFF ON 0 1 SENSe CHPower RRC STATe Use this command to turn on off RRC filter in Channel Power test Example CHPower RRC 1 Key access Meas More RRC Filter Channel Power RRC Filter Alpha Value SENSe CHPower RRC ALPHa val SENSe CHPower RRC ALPHa Use this command to set the Alpha va...

Страница 122: ...rement method of OBW SENSe OBW METHod PERCent DBC SENSe OBW METHod This command toggles the method of OBW measurement between percent and dBc RST Percent Example CHPower RRC BW 2 MHZ Key access Meas Occupied BW Method Set percentage method of OBW SENSe OBW PERCent para SENSe OBW PERCent edit the percentage of signal power used when determining the occupied bandwidth Press to set the percentage ran...

Страница 123: ...cupied BW dBc OBW Span SENSe OBWidth FREQuency SPAN freq SENSe OBWidth FREQuency SPAN Use this command to set the span in OBW test Example OBWidth FREQuency SPAN 50 MHz Key access Span Span OBW Max Hold State SENSe OBWidth MAXHold OFF ON 0 1 SENSe OBWidth MAXHold Use this command to turn on off trace max hold state in OBW test Example OBWidth MAXHold 1 Key access Trace Max Hold Query OBW and Centr...

Страница 124: ...the occupied bandwidth according to the method you set SEM Subsection SEM Average Number SENSe SEMask AVERage COUNt integer SENSe SEMask AVERage COUNt Specifies average number in SEM measurement Example SEMask AVERage COUNt 20 Key access Meas SEM Average Number SEM Average State SENSe SEMask AVERage STATe OFF ON 0 1 SENSe SEMask AVERage STATe Use this command to turn on off the average in SEM meas...

Страница 125: ...th of reference channel in SEM measurement SENSe SEMask BANDwidth BWIDth AUTO OFF ON 0 1 SENSe SEMask BANDwidth BWIDth AUTO Automatically selects the resolution bandwidth to balance the measurement accuracy and test speed Example SENSe SEMask BANDwidth 30 Hz Key access Meas SEM Ref Channel Res BW SEM Total Power Reference SENSe SEMask CARRier POWer value SENSe SEMask CARRier POWer Use this command...

Страница 126: ...his command to set center frequency in SEM measurement Example SEMask FREQuency CENTer 1 GHz Key access Freq Center Freq SEM Marker State SENSe SEMask MARKer 1 2 3 4 5 6 STATe OFF ON 0 1 SENSe SEMask MARKer 1 2 3 4 5 6 STATe Use this command to turn on off the markers in SEM measurement Example SENSe SEMask MARKer2 ON Key access Marker SEM Marker X SENSe SEMask MARKer 1 2 3 4 5 6 X freq SENSe SEMa...

Страница 127: ...Mask OFFSet LIST BAND width BWIDth RESolution real_number real_number real_number real_number real_number SENSe SEMask OFFSet LIST BAND width BWIDth RESolution Use this command to specify the resolution bandwidth of reference channels in SEM measurement SENSe SEMask OFFSet LIST BANDwidth BWIDth RE Solution AUTO OFF ON 0 1 SENSe SEMask OFFSet LIST BANDwidth BWIDth RE Solution AUTO Use this command ...

Страница 128: ...t Start Freq SENSe SEMask OFFSet LIST FREQuency STARt freq freq freq freq freq SENSe SEMask OFFSet LIST FREQuency STARt Use this command to specify start frequency of offset channel in SEM measurement Example SENSe SEMask OFFSet LIST FREQuency STARt 2E6 5E6 10E6 1E6 2E6 Key access Meas SEM Offset Limit Start Freq SEM Offset Stop Freq SENSe SEMask OFFSet LIST FREQuency STOP freq freq freq freq freq...

Страница 129: ...ically setting of sweep time of reference channels in SEM measurement Example SENSe SEMask OFFSet LIST SWEeptime 10 10 10 10 10 Key access Meas SEM Offset Limit Sweep Time SEM Offset Abs StartAmpt SENSe SEMask OFFSet LIST STARt ABSolute ampl ampl ampl ampl ampl SENSe SEMask OFFSet LIST STARt ABSolute Use this command to specify the start frequency amplitude of offset channel absolute limit mask in...

Страница 130: ...pl SENSe SEMask OFFSet LIST STOP ABSolute Use this command to specify the stop frequency amplitude of offset channel absolute limit mask in SEM measurement Before use this command the fail mask type should be set to Absolute or Abs AND Rel or Abs OR Rel Example SENSe SEMask OFFSet LIST STOP ABSolute 10 20 20 30 30 Key access Meas SEM Offset Limit More 1 of 3 Abs Stop Ampt SEM Offset Rel StopAmpt S...

Страница 131: ...cess Meas SEM Offset Limit More 1 of 3 More 2 of 3 Fail Mask SEM Meas Type SENSe SEMask TYPE TPRef PSDRef SENSe SEMask TYPE Use this command to switch the measurement type in SEM measurement Example SENSe SEMask TYPE PSDRef Key access Meas SEM Meas Type SEM Lower Offset Fail Flag SENSe SEMask OFFSet LIST LOWer FAIL Use this command to query fail flag of each lower offset channel in SEM measurement...

Страница 132: ...Set LIST UPPer FAIL Query SEM Upper Offset Power SENSe SEMask OFFSet LIST UPPer POWer Use this command to query the measured power of each upper offset channel in SEM measurement Example SEMask OFFSet LIST UPPer POWer Query SEM Upper Offset Peak Frequency SENSe SEMask OFFSet LIST Upper PEAK FRE Quency Use this command to query the peak power frequency of each upper offset channel in SEM measuremen...

Страница 133: ... Fail Setting Log SEM Fail Setting Hold SENSe SEMask FAIL HOLD OFF ON 0 1 SENSe SEMask FAIL HOLD Use this command to switch the Fail hold status of SEM measurement Example SEMask FAIL HOLD ON Key access Meas SEM Fail Setting Hold SEM Fail Setting Beep SENSe SEMask FAIL BEEP OFF ON 0 1 SENSe SEMask FAIL BEEP Use this command to switch the Fail log status of SEM measurement Example SEMask FAIL BEEP ...

Страница 134: ...rogram STATe Use this command to run or pause spectrogram measurement Example SPECtrogram STATe PAUSe Key access Meas Spectrogram Run Pause Spectrogram Restart Measurement SENSe SPECtrogram RESTart Use this command to restart spectrogram measurement Example SPECtrogram RESTart Key access Meas Restart Meas Spec Update Interval SENSe SPECtrogram UINTerval value SENSe SPECtrogram UINTerval This comma...

Страница 135: ...Ctrogram DMODe SPCTrg TRACe BOTH SENSe SPECtrogram DMODe Use this command to switch the spectrogram display mode between Spectrogram Trace and both display Range SPEC TRACe BOTH Example SPECtrogram DMODe BOTH Key access Meas Disp Mode Spectrogram Marker State SENSe SPECtrogram MARKer 1 2 STATe OFF ON 0 1 SENSe SPECtrogram MARKer 1 2 STATe Use this command to turn on off the marker in current test ...

Страница 136: ...er Peak Search SENSe SPECtrogram MARKer 1 2 PEAK Use this command to perform Marker peak search once Example SPECtrogram MARKer1 PEAK Key access Marker Peak Search Spectrogram Marker Previous Failure Search SENSe SPECtrogram MARKer 1 2 FAIL PRE Use this command to locate Marker to the previous fail trace frame in spectrogram measurement result Example SPECtrogram MARKer1 FAIL PRE Key access Marker...

Страница 137: ...ery the Marker band power measurement result Example SPECtrogram MARKer BPOWer Spectrogram Marker Band Width Value SENSe SPECtrogram MARKer BWIDth Use this command to query the width of band power tested Example SPECtrogram MARKer BWIDth Spectrogram Marker Audio Alert State SENSe SPECtrogram MARKer ALERt STATe OFF ON 0 1 SENSe SPECtrogram MARKer ALERt STATe Use this command to turn on or off the M...

Страница 138: ...and to start to save the spectrogram measurement result Example SPECtrogram SAVE STARt Key access Meas File Logging Start Save Spectrogram Stop Save SENSe SPECtrogram SAVE STOP SENSe SPECtrogram SAVE STATe Use this command to stop to save the spectrogram measurement result Example SPECtrogram SAVE STOP Key access Meas File Logging Stop Save Spectrogram Time Save State SENSe SPECtrogram SAVE TIMed ...

Страница 139: ... of timed save operation Example SPECtrogram SAVE TIMed STARt TIME 012403 Key access Meas File Logging Time Setting Start Time Spectrogram Save Stop Date SENSe SPECtrogram SAVE TIMed STOp DATE str SENSe SPECtrogram SAVE TIMed STOp DATE Use this command to set the stop date of timed save operation Example SPECtrogram SAVE TIMed STOp DATE 20121016 Key access Meas File Logging Time Setting Stop Date ...

Страница 140: ...g File Type Spectrogram Save File Size SENSe SPECtrogram SAVE FSIZe int SENSe SPECtrogram SAVE FSIZe Use this command to set the maximum number of trace frame saved in one spectrogram test result file Range 1 to 1500 frames Example SPECtrogram SAVE FSIZe 1400 Key access Meas Spectrum Monitor File Logging File Size Spectrogram Marker Y Value SENSe SPECtrogram MARKer 1 2 Y Use this command to query ...

Страница 141: ...Lection OPCLoss DTF SENSe CAT Toggles the reflection measurement mode between Reflection Measurement One Port Insertion LossMeasurement and Distance to Fault Measurement Range REFLection OPCLoss DTF Example CAT OPCL Key access Meas Meas Reflection Measurement One Port Insertion Loss Distance To Fault Reflection Measurement Calibration Type SENSe CAT CALibrate TYPE FULL SELected SENSe CAT CALibrate...

Страница 142: ...SWR and LIN The RL stands for Return Loss and LIN stands for Reflection Coefficient It s only available for Reflection Measurement mode and Distance to Fault measurement mode Range RL VSWR LIN Example CAT DISPlay TYPE VSWR Key access Meas Disp Mode Set Reflection Measurement Cable Type SENSe CAT CABLe TYPE S1000 S2000 S2500 CUST SENSe CAT CABLe TYPE Toggles the cable type between S1000 S2000 S2500...

Страница 143: ...ion value SENSe CAT CABLe ATTenuation This command defines the attenuation value for a custom cable Range 0 to 5 dB m or 0 to 1 524 dB ft Example CAT CABLe ATTenuation 1 2 Key access Meas More 1 of 2 Cable Specification Cable Type Custom then Cable Atten Reflection Measurement Cable Velocity Factor SENSe CAT CABLe VELFactor value SENSe CAT CABLe VELFactor This command defines the velocity factor f...

Страница 144: ...kman Example CAT WINDow RECT Key access Meas More 1 of 2 Window Reflection Measurement Start Frequency SENSe CAT FREQuency STARt freq SENSe CAT FREQuency STARt Use this command to define the start frequency of reflection measurement Range 5 MHz to 7 GHz Example CAT FREQuency STARt 200 MHz Key access Freq Start Frequency Reflection Measurement Stop Frequency SENSe CAT FREQuency STOP freq SENSe CAT ...

Страница 145: ...REQuency SPAN This command defines the frequency span of current measurement Example CAT FREQuency SPAN 200 MHz Key access Span Span Reflection Measurement Distance Start SENSe CAT DISTance STARt distance SENSe CAT DISTance STARt This command defines the start distance point of DTF measurement Range 0 to Stop distance 0 1 Example CAT DISTance STARt 1 3 Key access Meas Start Distance Reflection Mea...

Страница 146: ...SENSe CAT DTF FVIew Use this command to turn on off frequency domain display in distance to fault measurement mode Example CAT DTF FVIew ON Key access Meas Freq Domain Reflection Measurement Amplitude Auto Scale CAT SCALe AUTO Use this command to perform amplitude auto scale once Example CAT SCALe AUTO Key access Amptd Auto Scale Reflection Measurement Amplitude Scale Reference Level SENSe CAT SCA...

Страница 147: ... TRACe SAVE Use this command to save the current trace data to memory Example CAT TRACe SAVE Key access Trace Data Mem Reflection Measurement Trace Display Type SENSe CAT TRACe DISPlay DATA MEM DAM SENSe CAT TRACe DISPlay This command toggles the trace display type Reflection measurement supports three display type displaying current measurement result displaying the trace data saved in memory and...

Страница 148: ...ce Math Reflection Measurement Trace Average Number SENSe CAT AVERage COUNt value SENSe CAT AVERage COUNt This command defines the trace average number of CAT test SENSe CAT AVERage STATe OFF ON 0 1 SENSe CAT AVERage STATe Use this command to turn on off the trace average operation Example CAT AVERage COUNt 20 Key access Trace Average Number Reflection Measurement Trace Data Format FORMat TRACe DA...

Страница 149: ...p Sweep Single Cont Reflection Measurement Single Sweep INITiate IMMediate Use this command to perform single sweep once Example INITiate Key access Shift Sweep Sweep Single Sweep Reflection Measurement Marker All Off CALCulate MARKer AOFF This command turns off all the Marker displayed on screen Example CALCulate MARKer AOFF Key access Marker More 1 of 2 All Off Reflection Measurement Marker Mode...

Страница 150: ...4 5 6 CVALley This command turns on off marker continuous valley state in reflection measurement Example CALCulate MARKer1 CVALley ON Key access Marker Cont Valley Reflection Measurement Set Marker X axis Value CALCulate MARKer 1 2 3 4 5 6 X value CALCulate MARKer 1 2 3 4 5 6 X This command sets current Marker X axis value Range current frequency range or distance range Example CALCulate MARKer1 X...

Страница 151: ...ARKer 1 2 3 4 5 6 PEAK Use this command to perform marker peak search once Example CALCulate MARKer1 PEAK Key access Shift Peak Peak Marker Valley Search in Reflection Measurement CALCulate MARKer 1 2 3 4 5 6 VALLey Use this command to perform marker valley search once The maker valley search can find the point with the lowest value in the current trace Example CALCulate MARKer1 VALL Key access Sh...

Страница 152: ...ATe ON Key access Shift Limit Limit1 Limit Line On Off Reflection Measurement Limit Line Value CALCulate LLINe 1 2 Y value CALCulate LLINe 1 2 Y This command defines the limit line value in reflection measurement Example CALCulate LLINe Y 15 Key access Shift Limit Limit1 Limit Line On Off Reflection Measurement Limit State CALCulate LLINe 1 2 DISPlay OFF ON 0 1 CALCulate LLINe 1 2 DISPlay This com...

Страница 153: ...o nnected CALCulate LLINe 1 2 DATA Use this command to define the limit value in reflection measurement function Example CALC LLIN1 DATA 1000000000 20 0 200000000 30 1 Key access Shift Limit Limit1 Edit Limits Delete Limit Data in Reflection Measurement CALCulate LLINe 1 2 DELete This command delete the current defined limit value Example CALCulate LLINe1 DELete Get Limits Result in Reflection Mea...

Страница 154: ... in Reflection Measurement CALCulate LLINe 1 2 DATA x axis ampl connected x axis ampl co nnected CALCulate LLINe 1 2 DATA This command defines the limit value in reflection measurement Example CALC LLIN1 DATA 1000000000 20 0 200000000 30 1 Key access Shift Limit Limit1 Edit Limits ...

Страница 155: ...annel Scanner SWEep Subsection Sweep Mode CHSCanner SWEep MODE LIST TOP BOTtom CHSCanner SWEep MODE Toggles the channel scanner sweep mode between List mode Top N mode and Bottom N mode Range LIST TOP BOTtom Example CHSCanner SWEep MODE LIST Key access Meas Channel Scanner Scan Mode Top N Number CHSCanner SWEep TOP value CHSCanner SWEep TOP This command specify the scanning channel number of Top N...

Страница 156: ...nner SWEep MAXHold STATe Use this command to turn on off the trace max hold state Example CHSCanner SWEep MAXHold ON Key access Trace Max Hold Max Hold Dwell Time CHSCanner SWEep MAXHold DWELltime value CHSCanner SWEep MAXHold DWELltime Use this command to define the max hold dwell time of channel scanner measurement mode Range 100 ms to 3600 s Example CHSCanner SWEep MAXHold DWELltime 10s Key acc...

Страница 157: ...this command to turn on off average state in channel scanner mode It s only available for List sweep mode Example CHSCanner SWEep AVERage ON Key access Trace Average Average Count Number CHSCanner SWEep AVERage COUNt value CHSCanner SWEep AVERage COUNt Use this command to define the average count number Range 1 to 1024 Example CHSCanner SWEep AVERage COUNt 1024 Key access Trace Average Average Mod...

Страница 158: ...INTerval TIME 10s Key access Meas Setup Interval Type Top N Bottom N Measurement Rule CHSCanner SWEep TOPBottom RULE MEASure SPEed ACCUracy CHSCanner SWEep TOPBottom RULE MEASure Use this command to toggle the top bottom N measurement rule between speed and accuracy Example CHSCanner SWEep TOPBottom RULE MEASure ACCUracy Key access Meas Setup Measurement Rule Top N Bottom N Search Rule CHSCanner S...

Страница 159: ...e CHSCanner SWEep BOTTom CYCLe STATe OFF ON 0 1 CHSCanner SWEep BOTTom CYCLe STATe Use this command to turn on off Bottom Cycle state It s only available for Bottom N sweep mode CHSCanner SWEep BOTTom CYCLe VALue value CHSCanner SWEep BOTTom CYCLe VALue Use this command to define the Bottom Cycle value It s only available for Bottom N sweep mode Range 1 to 10000 Example CHSCanner SWEep BOTTom CYCL...

Страница 160: ...se the signal standard and channel ID from built in signal standard list Remarks Parameter 0 1 indicate Custom Standard Example CHSCanner EDIT LIST METHod 1 0 3 1 Key access Meas List Edit Insert Edit Method Add Channel By Custom For List Sweep CHSCanner EDIT LIST ADD CUSTom freq bandwidth freq bandwidth This command adds custom scan channels to the sweep list of List Sweep Mode Example CHSCanner ...

Страница 161: ...fy CUSTom 1 10000000 10000 2 20000000 20000 Key access Meas List Edit Edit Edit Method Custom Modify Channel By Signal Standard for List Sweep CHSCanner EDIT LIST MODify STD index signal std ch no index signal std ch no This command modify scan channels according to the build in signal standard The address of build in signal stand file is d Example CHSCanner EDIT LIST MODify STD 1 d CDMA AWS_DL ST...

Страница 162: ...r EDIT LIST Query Custom Channel For List Sweep CHSCanner EDIT LIST CUSTom This command query the custom channel information for list sweep Example CHSCanner EDIT LIST CUSTom Query Signal Standard Channel for List Sweep CHSCanner EDIT LIST STD This command query the signal standard channel for list sweep Example CHSCanner EDIT LIST STD Set Edit Method For Top N Sweep CHSCanner EDIT TOP METHod STD ...

Страница 163: ...ange number for Top N sweep mode The signal standard should defined before this operation Example CHSCanner EDIT TOP STD RANGe 10 100 Key access Meas Range Edit Edit Method Std Signal Std then Begin Chn End Chn Set Custom Scan Channel For Top N Sweep CHSCanner EDIT TOP CUSTom start freq freq step bandwidth ch number CHSCanner EDIT TOP CUSTom This command specify the customer scan channels for Top ...

Страница 164: ...DIT TOP CUSTom STEP 2000000 Key access Meas Range Edit Edit Method Custom then Freq Step Size Set Bandwidth For Custom Scan Channel For Top N Sweep CHSCanner EDIT TOP CUSTom BANDwidth value CHSCanner EDIT TOP CUSTom BANDwidth This command specify the bandwidth of custom scan channels for Top N sweep mode Example CHSCanner EDIT TOP CUSTom BANDwidth 30000 Key access Meas Range Edit Edit Method Custo...

Страница 165: ...hod Example CHSCanner EDIT BOTTom STD d CDMA AWS_DL STD Key access Meas Range Edit Edit Method Std Signal Std Set Scan Channel Range For Bottom N Sweep By Signal Standard CHSCanner EDIT BOTTom STD RANGe value value CHSCanner EDIT BOTTom STD RANGe This command specify scan channel range number for Bottom N sweep mode The signal standard should defined before this operation Example CHSCanner EDIT BO...

Страница 166: ... Start Freq Set Frequency Step for Customer Scan Channel For Bottom N Sweep CHSCanner EDIT BOTTom CUSTom STEP value CHSCanner EDIT BOTTom CUSTom STEP This command specify the frequency step size of custom scan channels for Bottom N sweep mode Example CHSCanner EDIT BOTTom CUSTom STEP 2000000 Key access Meas Range Edit Edit Method Custom then Freq Step Size Set Bandwidth For Custom Scan Channel For...

Страница 167: ...play Subsection Display Switch CHSCanner DISPlay STATe RUN STOP CHSCanner DISPlay STATe This command toggles channel scanner display state between freeze and refresh Freeze state stops channel scanning operation and Refresh state runs channel scanning operation Example CHSCanner DISPlay RUN Key access Shift Disp Freeze Refresh Display Mode CHSCanner DISPlay MODE TABLe CHARt CHSCanner DISPlay MODE ...

Страница 168: ...sp Disp Mode Threshold Display Threshold Value CHSCanner DISPlay THReshold VALue value CHSCanner DISPlay THReshold VALue This command defines the display threshold value Example CHSCanner DISPlay THReshold VALue 70 Key access Shift Disp Disp Mode Threshold Limit State CHSCanner DISPlay LIMit STATe OFF ON 0 1 CHSCanner DISPlay LIMit STATe Use this command to turn on off limit state in channel scann...

Страница 169: ...oggles display sort type between by ID and by power Example CHSCanner DISPlay SORT POWer Key access Shift Disp Sort By Display Sort Order CHSCanner DISPlay SORT ORDer DOWN UP CHSCanner DISPlay SORT ORDer This command toggles display sort order between down and up Example CHSCanner DISPlay SORT ORDer UP Key access Shift Disp Sort Order Channel Scanner Logging Subsection Logging State CHSCanner LOG ...

Страница 170: ...L CHSCanner LOG TYPE This command switch the logging file type between CSV and KML Example CHSCanner LOG TYPE KML Key access Meas Logging Start Channel Scanner Measure Subsection Query Result CHSCanner MEASure Use this command to query the channel scanner measurement result Example CHSCanner MEASure ...

Страница 171: ... perform ASK and FSK demodulation analysis Switch Demodulation Mode INSTrument MEASure AM FM ASK FSK INSTrument MEASure After access to demodulation analysis mode use this command to switch the 4 modulaes in demodulation mode Range AM FM ASK FSK Example INSTrument MEASure AM Key access Mode Modulation Analysis AM Carrier Frequency SENSe FREQuency CARRier freq SENSe FREQuency CARRier This command s...

Страница 172: ...r AUTO OFF ON 1 0 SENSe FREQuency CARRier AUTO Use this command to turn on off auto carrier frequency detection Example FREQuency CARRier AUTO ON Key access Freq Auto CarrFreq Attenuation SENSe POWer RF ATTenuation value SENSe POWer RF ATTenuation This command sets the RF attenuation value Range 0 to 51 dB Example POWer ATTenuation 20dB SENSe POWer RF ATTenuation AUTO OFF ON 0 1 SENSe POWer RF ATT...

Страница 173: ... to perform a single sweep measurement Example INITiate Key access Shift Sweep Single Sweep State INITiate CONTinuous OFF ON 0 1 INITiate CONTinuous This command toggles the sweep state between single sweep and continuous sweep Example INITiate CONTinuous 1 Key access Shift Sweep Sweep External Gain SENSe CORRection OFFSet MAGNitude dB SENSe CORRection OFFSet MAGNitude This command sets the extern...

Страница 174: ...to query the measurement result of current demodulation analysis Example CALCulate DATA AM Demodulation Subsection Switch To AM INSTrument MEASure AM Use this command to switch to AM demodulation analysis Read AM Depth CALCulate AM MDEPth Use this command to query the AM depth measurement result Example CALCulate AM MDEPth Read Current AM Carrier Power CALCulate AM MDEPth Use this command to query...

Страница 175: ... number in AM or FM demodulation analysis Example AMA AVERage COUNt 50 SENSe AMA AVERage OFF ON 1 0 SENSe AMA AVERage Use this command to turn on off average state in AM or FM demodulation analysis Example AMA AVERage 1 Key access Meas Average Number AM Detector SENSe AMA DEMod DETector FUNCtion PPK NPK PNPK RMS SENSe AMA DEMod DETector FUNCtion Use this command to switch the detector type in AM d...

Страница 176: ...kHold AM IF Bandwidth SENSe AMA IFBWidth 1 2MHz 960kHz 600kHz 480kHz 300kHz 240kHz 120kHz 96kHz 60kHz SENSe AMA IFBWidth This command sets the IF bandwidth of AM demodulation analysis Range 1 2 MHz 960 kHz 600 kHz 480 kHz 300 kHz 240 kHz 120 kHz 96 kHz 60 kHz Example AMA IFBWidth 96kHz Key access Meas IFBW AM IF Bandwidth SENSe AMA IFBWidth AUTO OFF ON 0 1 Use this command to turn on off the IF ba...

Страница 177: ...xample AMA EQLPfilter IFBW6 Key access Meas Equal LPF AM Limit State CALCulate AMA LIMit OFF ON 0 1 CALCulate AMA LIMit Use this command to turn on off the limit in AM demodulation analysis Example CALCulate AMA LIMit 1 Key access Shift Limit Limit On Off AM Carrier Power Upper Limit CALCulate AMA LIMit POWer UPPer value CALCulate AMA LIMit POWer UPPer Use this command to set the upper limit of AM...

Страница 178: ...r Limit CALCulate AM LIMit MDEPth LOWer value CALCulate AM LIMit MDEPth LOWer Use this command to set the lower limit of AM depth Range 0 1 to 100 Example CALCulate AM LIMit MDEPth LOWer 10 Key access Shift Limit AMod Depth Low AM Carrier Frequency Offset Upper Limit CALCulate AMA LIMit FOFFset UPPer freq CALCulate AMA LIMit FOFFset UPPer Use this command to turn on off peak hold state of AM detec...

Страница 179: ... Shift Disp X Scale Scale DIV AM X Reference Value DISPlay AMA VIEW WINDow TRACe X SCALe RVALue value DISPlay AMA VIEW WINDow TRACe X SCALe RVALue Use this command to set the reference value of X axis Range 5 to 5 s Example DISPlay AMA VIEW WINDow TRACe X RVALue 1 Key access Shift Disp X Scale Ref Value AM X Reference Position DISPlay AMA VIEW WINDow TRACe X SCALe RPOSi tion LEFT CENTer RIGHt DISP...

Страница 180: ... TRACe Y SCALe RVALue value DISPlay AM VIEW WINDow TRACe Y SCALe RVALue Use this command to set reference value of Y axis The unit of this parameter is Range 150 to 150 Example DISPlay AM VIEW WINDow TRACe Y RVALue 20 Key access Shift Disp Y Scale Ref Value AM Y Scale DIV DISPlay AM VIEW WINDow TRACe Y SCALe PDIVi sion double DISPlay AM VIEW WINDow TRACe Y SCALe PDIVi sion Use this command to set ...

Страница 181: ... Scale Ref Position AM Y Scale Coupling State DISPlay AMA VIEW WINDow TRACe Y SCALe COUPle 0 1 OFF ON DISPlay AMA VIEW WINDow TRACe Y SCALe COUPle Use this command to turn on off Y scale coupling state Example DISPlay AMA VIEW WINDow TRACe Y COUPle 1 Key access Shift Disp Y Scale Scale Coupling FM Demodulation Subsection Switch to FM INSTrument MEASure FM Use this command to switch to FM demodulat...

Страница 182: ...s command to query FM frequency deviation test result Example CALCulate FM FDEViation FM Average Count SENSe AMA AVERage COUNt value SENSe AMA AVERage COUNt This command sets average count number in FM demodulation analysis Example AMA AVERage COUNt 50 Key access Meas Average Number FM Average Count State SENSe AMA AVERage OFF ON 1 0 SENSe AMA AVERage This command turns on off average state in the...

Страница 183: ...d Use this command to turn on off peak hold state of detector Example AMA DEMod DETector PEAKhold ON Key access Meas Detector PeakHold FM IF Bandwidth SENSe AMA IFBWidth 1 2MHz 960kHz 600kHz 480kHz 300kHz 240kHz 120kHz 96kHz 60kHz SENSe AMA IFBWidth This command specifies IF bandwidth of FM demodulation analysis Range 1 2 MHz 960 kHz 600 kHz 480 kHz 300 kHz 240 kHz 120 kHz 96 kHz 60 kHz Example AM...

Страница 184: ...IFBW6 Key access Meas Equal LPF FM Limit State CALCulate AMA LIMit OFF ON 0 1 CALCulate AMA LIMit Use this command to turn on off limit state of FM demodulation analysis Example CALCulate AMA LIMit 1 Key access Shift Limit Limit FM Carrier Power Upper Limit CALCulate AMA LIMit POWer UPPer value CALCulate AMA LIMit POWer UPPer Use this command to specify the carrier power upper limit of FM demodula...

Страница 185: ...er Limit CALCulate FM LIMit FDLL LOWer freq CALCulate FM LIMit FDLL LOWer Use this command to specify frequency deviation lower limit of FM demodulation analysis Range 1 Hz to 500 kHz Example DANalyse FM LIMit FDLL LOWer 3kHz Key access Shift Limit FreqDev Lower FM Carrier Frequency Offset Upper Limit CALCulate AMA LIMit FOFFset UPPer freq CALCulate AMA LIMit FOFFset UPPer Use this command to spec...

Страница 186: ...alue DISPlay AMA VIEW WINDow TRACe X SCALe RVALue real_time DISPlay AMA VIEW WINDow TRACe X SCALe RVALue This command specifies the reference value of X axis Range 5 to 5 Example DISPlay AMA VIEW WINDow TRACe X RVALue 1e 8 Key access Shift Disp X Scale Ref Value FM X Reference Position DISPlay AMA VIEW WINDow TRACe X SCALe RPOSiti on LEFT CENTer RIGHt DISPlay AMA VIEW WINDow TRACe X SCALe RPOSiti ...

Страница 187: ...alue DISPlay FM VIEW WINDow TRACe Y SCALe RVALue freq DISPlay FM VIEW WINDow TRACe Y SCALe RVALue Use this command to specify reference value of Y axis Range 1 to 1 MHz Example DISPlay FM VIEW WINDow TRACe Y RVALue 10kHz Key access Shift Disp Y Scale Ref Value FM Y Scale DIV DISPlay FM VIEW WINDow TRACe Y SCALe PDIVi sion freq DISPlay FM VIEW WINDow TRACe Y SCALe PDIVi sion Use this command to spe...

Страница 188: ...Y Scale Coupling State DISPlay AMA VIEW WINDow TRACe Y SCALe COUPle 0 1 OFF ON DISPlay AMA VIEW WINDow TRACe Y SCALe COUPle Use this command to turn on off scale coupling state of Y axis Example DISPlay AMA VIEW WINDow TRACe Y COUPle 1 Key access Shift Disp Y Scale Scale Coupling ASK Demodulation Subsection Switch To ASK INSTrument MEASure ASK Use this command to switch to ASK demodulation analysi...

Страница 189: ...o STANdard SRATe Use this command to specify symbol rate for ASK demodulation analysis Range 100 sps to 100 ksps Example DMA RADio STANdard SRATe 2ksps Key access Meas Symbol Rate ASK Measurement Filter SENSe DMA RADio STANdard FILTer MEASurement NONE RNYQuist NYQuist GAUSsian SENSe DMA RADio STANdard FILTer MEASurement Use this command to set the measurement filter in ASK demodulation analysis Ra...

Страница 190: ...Ference RNYQuist Key access Meas Filter Setup Ref Filter ASK Filter Symbols SENSe DMA RADio STANdard FILTer SYMBol integer SENSe DMA RADio STANdard FILTer SYMBol Use this command to specify ASK filter symbols Range 2 to 25 Example DMA RADio STANdard FILTer SYMBol 4 Key access Meas Filter Setup Filter Symbols ASK Alpha BbT SENSe DMA RADio STANdard ALPHa real SENSe DMA RADio STANdard ALPHa Use this ...

Страница 191: ... SEQuence SOURce IMMediate EXTer nal RFTRigger TRIGger DMA SEQuence SOURce Use this command to specify the trigger type used in current ASK demodulation analysis Range IMMediate EXTernal RFTRigger Example TRIGger DMA SOURce EXTernal Key access Meas Trigger ASK RF Trigger Level TRIGger DMA SEQuence LEVel ABSolute value TRIGger DMA SEQuence LEVel ABSolute Use this command to turn on off scale coupli...

Страница 192: ...ger Slope ASK Trigger Delay Time TRIGger DMA SEQuence DELay time TRIGger DMA SEQuence DELay Use this command to specify trigger delay time Range 0 to 200 s Example TRIGger DMA DELay 2us TRIGger DMA SEQuence DELay STATe OFF ON 0 1 TRIGger DMA SEQuence DELay STATe Use this command to turn on off trigger delay state Example TRIGger DMA DELay STATe ON Key access Meas Trigger External Trig Delay ASK Li...

Страница 193: ...th Upper Limit CALCulate ASK LIMit AMDepth UPPer real CALCulate ASK LIMit AMDepth UPPer Use this command to specify the depth upper limit value of ASK demodulation analysis Range 0 1 to 100 Example CALCulate ASK LIMit AMDepth UPPer 20 Key access Shift Limit ASK Depth Up ASK Depth Lower Limit CALCulate ASK LIMit AMDepth LOWer real CALCulate ASK LIMit AMDepth LOWer Use this command to specify the de...

Страница 194: ...tUp ASK View Type DISPlay DMA VIEW WAVeform SYMBol EYE ERRor DISPlay DMA VIEW Use this command to toggle the different view type of ASK demodulation analysis Range SYMBol WAVeform EYE ERRor Example DISPlay DMA VIEW SYMBol Key access Shift Disp Display ASK X Scale DIV DISPlay DMA VIEW WINDow TRACe X SCALe PDIVi sion value DISPlay DMA VIEW WINDow TRACe X SCALe PDIVi sion Use this command to specify ...

Страница 195: ...Play DMA VIEW WINDow TRACe X SCALe RPOSi tion LEFT CENTer RIGHt DISPlay DMA VIEW WINDow TRACe X SCALe RPOSi tion Use this command to specify the reference position of X axis Range LEFT CENTer RIGHt Example DANalyse ASK VIEW X RPOSition CENTer Key access Shift Disp X Scale Ref Position ASK X Scale Coupling State DISPlay DMA VIEW WINDow TRACe X SCALe COUPle 0 1 OFF ON DISPlay DMA VIEW WINDow TRACe X...

Страница 196: ... TRACe Y SCALe PDIVi sion real DISPlay ASK VIEW WINDow TRACe Y SCALe PDIVi sion Use this command to specify scale per division of Y axis Range 0 1 to 100 Example DISPlay ASK VIEW WINDow TRACe Y PDIVision 1 2 Key access Shift Disp Y Scale Scale DIV ASK Y Reference Position DISPlay DMA VIEW WINDow TRACe Y SCALe RPOSi tion TOP CENTer BOTTom DISPlay DMA VIEW WINDow TRACe Y SCALe RPOSi tion Use this co...

Страница 197: ... Y SCALe RVALue Use this command to specify reference value of Y axis Example TRACe FSK Demodulation Subsection Switch To FSK INSTrument MEASure FSK Use this command to switch to FSK demodulation analysis FSK Average Count SENSe DMA AVERage OFF ON 0 1 SENSe DMA AVERage Use this command to turn on of average operation Example DMA AVERage 1 SENSe DMA AVERage COUNt value SENSe DMA AVERage COUNt Use t...

Страница 198: ...n SENSe DMA RADio STANdard FILTer MEASurement Use this command to set the measurement filter of FSK demodulation analysis Range RNYQuist NYQuist GAUSsian NONE Example DMA RADio STANdard FILTer MEASurement RNYQuist Key access Meas Filter Setup Meas Filter FSK Reference Filter SENSe DMA RADio STANdard FILTer REFerence RNYQuist NYQuist GAUSsian NONE SENSe DMA RADio STANdard FILTer REFerence Use this ...

Страница 199: ...up FilterSymbols FSK Alpha BbT SENSe DMA RADio STANdard ALPHa real SENSe DMA RADio STANdard ALPHa Use this command to specify the filter Alpha Bbt value Range 0 2 to 1 Example DMA RADio STANdard ALPHa 0 2 Key access Meas Filter Setup Alpha BbT FSK Measurement Length SENSe DMA MEASurement LENGth integer SENSe DMA MEASurement LENGth Use this command to specify measurement length of FSK demodulation ...

Страница 200: ...uence LEVel ABSolute value TRIGger DMA SEQuence LEVel ABSolute Use this command to turn on off scale coupling state of X axis Range 40 to 10 dBm Example TRIGger DMA LEVel ABSolute 5dBm Key access Meas Trigger RF Trigger Video Level FSK External Trigger Type TRIGger DMA SEQuence EXTernal SLOPe POSi tive NEGative TRIGger DMA SEQuence EXTernal SLOPe This command switch external trigger type between r...

Страница 201: ...tate Example TRIGger DMA DELay STATe ON Key access Meas Trigger External Trig Delay FSK Limit State CALCulate DMA LIMit OFF ON 0 1 CALCulate DMA LIMit Use this command to turn on off limit state of FSK demodulation analysis Example CALCulate DMA LIMit ON Key access Shift Limit Limit FSK Carrier Power Upper Limit CALCulate DMA LIMit POWer UPPer value CALCulate DMA LIMit POWer UPPer Use this command...

Страница 202: ...on Lower Limit CALCulate FSK LIMit FDEViation LOWer fre quency CALCulate FSK LIMit FDEViation LOWer Use this command to specify the FSK frequency deviation lower limit value Range 1 Hz to 500 kHz Example CALCulate FSK LIMit FDEViation LOWer 2000 Key access Shift Limit FreqDev Lower FSK Carrier Frequency Offset Upper Limit CALCulate DMA LIMit FOFFset UPPer frequency CALCulate DMA LIMit FOFFset UPPe...

Страница 203: ...n real DISPlay DMA VIEW WINDow TRACe X SCALe PDIVi sion Use this command to specify the scale per division of X axis in FSK demodulation analysis Range 1 to 40 Example DISPlay DMA VIEW WINDow TRACe X PDIVision 1 Key access Shift Disp X Scale Scale DIV FSK X Reference Value DISPlay DMA VIEW WINDow TRACe X SCALe RVALue integer DISPlay DMA VIEW WINDow TRACe X SCALe RVALue Use this command to specify ...

Страница 204: ...le Coupling State DISPlay DMA VIEW WINDow TRACe X SCALe COUPle 0 1 OFF ON DISPlay DMA VIEW WINDow TRACe X SCALe COUPle Use this command to turn on off scale coupling state of X axis in FSK demodulation analysis Example DISPlay DMA VIEW WINDow TRACe X COUPle ON Key access Shift X Scale Scale Coupling FSK Y Reference Value DISPlay FSK VIEW WINDow TRACe Y SCALe RVALue real DISPlay FSK VIEW WINDow TRA...

Страница 205: ... DISPlay DMA VIEW WINDow TRACe Y SCALe RPOSi tion TOP CENTer BOTTom DISPlay DMA VIEW WINDow TRACe Y SCALe RPOSi tion Use this command to specify the reference position of Y axis Range TOP CENTer BOTTom Example DISPlay DMA VIEW WINDow TRACe Y RPOSition TOP Key access Shift Disp Y Scale Ref Position FSK Y Scale Coupling State DISPlay DMA VIEW WINDow TRACe Y SCALe COUPle 0 1 OFF ON DISPlay DMA VIEW W...

Страница 206: ...Command Reference Demodulation Option Subsystem 198 Read FSK Trace Data TRACe DATA Use this command to query FSK measurement trace data Example TRACe ...

Страница 207: ...r sensor Power Sensor Zeroing CALibration 1 ZERO ONCE This command perform power sensor zeroing operation Example CAL1 ZERO ONCE Key access Meas Zeroing Zeroing Zeroing Type CALibration 1 ZERO TYPE EXTernal INTernal CALibration 1 ZERO TYPE This command toggles the zeroing type between external type and internal type U2020 X series peak power sensor only support internal zeroing type Example CALibr...

Страница 208: ...ge Upper Lower Set Power Auto Range State SENSe POWer AC RANGe AUTO OFF ON 0 1 SENSe POWer AC RANGe AUTO This command turns on off power auto range state N9322C will choose the power range according to current measurement power Example POWer AC RANGe AUTO 1 Key access Meas General Setup Power Range Range Upper Lower Set Power Meter Center Frequency SENSe FREQuency CW freq SENSe FREQuency CW This c...

Страница 209: ...ence power value Example 200 to 200 dBm Example CORRection CSET1 INPut MAGNitude 10dBm Key access Meas General Setup Rel Offset Rel Set Power Meter Offset State SENSe CORRection GAIN2 STATe OFF ON 0 1 SENSe CORRection GAIN2 STATe This command turns on off offset state for power meter measurement Example CORRection GAIN2 STATe 1 Key access Meas General Setup Rel Offset Offset Set Power Meter Offset...

Страница 210: ...e count number Range 1 to 1024 Example AVERage COUNt 10 Key access Meas General Setup Average Average Avg Count Set Power Meter Average Count Auto State SENSe AVERage COUNt AUTO OFF ON 0 1 SENSe AVERage COUNt AUTO This command toggles the power meter average count auto state Example AVERage COUNt AUTO 1 Key access Meas General Setup Average Average Avg Count Power Meter Average Step Detect State S...

Страница 211: ...off It s only available for U2020 X series peak power sensor Example SENSe BANDwidth HIGH Key access Meas General Setup More 1 of 2 Video B W Set Power Meter Video Average Count SENSe AVERage VIDeo COUNt value SENSe AVERage VIDeo COUNt This command defines the average count number of power meter It s only available for U2020X series peak power sensor and the trigger type must be set to continuos t...

Страница 212: ...Time SENSe TRACe TIME value SENSe TRACe TIME This command defines the trace X scale time of peak power sensor Range 20 ns to 100 ms Example SENSe TRACe TIME 0 001 Key access Meas Peak Setup Trace Setup X Scale Set Trace Y Max Value SENSe TRACe YMAX TIME value SENSe TRACe YMAX TIME This command defines the trace Y max value of peak power sensor Range 150 to 230 dBm Example SENSe TRACe YMAX TIME 1 K...

Страница 213: ...ccess Meas Peak Setup Gate Setup Start Set Gate Length Time SENSe SWEep 1 TIME value SENSe SWEep 1 TIME This command defines the gate length time of peak power meter measurement Range 0 to 1 s Example SENSe SWEep1 TIME 1 Key access Meas Peak Setup Gate Setup Length Set Display Resolution DISPlay WINDow NUMeric RESolution T1 T2 T3 T4 DISPlay WINDow NUMeric RESolution This command toggles the readou...

Страница 214: ... top value of display range Range 199 99 to 200 dBm Example DISPlay WINDow DISPrange TOP 10dBm Key access Meas Meas Disp Disp Range Top Set Bottom Value of Display Range DISPlay WINDow DISPrange BOTTom value DISPlay WINDow DISPrange BOTTom This command defines the bottom value of display range Range 200 to 199 99 dBm Example DISPlay WINDow DISPrange BOTTom 20dBm Key access Meas Meas Disp Disp Rang...

Страница 215: ... to end Example DISPlay CHARt END Key access Meas Meas Disp Chart View End Set Chart View to Previous DISPlay WINDow CHARt PREVious This command set the chart view page to previous page Example DISPlay CHARt PREVious Key access Meas Meas Disp Chart View Prev Set Chart View to Next DISPlay WINDow CHARt NEXT This command set the chart view page to next page Example DISPlay CHARt NEXT Key access Meas...

Страница 216: ...xample CALCulate1 LIMit UPPer DATA 12 Key access Shift Limit Upper Limit Set Limit Lower Value CALCulate1 LIMit LOWer DATA value CALCulate1 LIMit LOWer DATA This command defines the lower limit value Range 200 to 199 99 dBm Example CALCulate1 LIMit LOWer DATA 10 Key access Shift Limit Lower Limit Set Limit Beep DISPlay WINDow DISPrange BOTTom value DISPlay WINDow DISPrange BOTTom Use this command ...

Страница 217: ... points Example CALCulate LIMit FCOunt Set Gate Measurement Type CALCulate1 FEED1 PEAK PTAV AVER MIN CALCulate1 FEED1 This command to toggle gate measurement type between Average Peak Peak to Average and Minimum It s only available when the display mode is set to Meter Example CALCulate1 FEED1 PEAK Key access Meas Peak Setup Gate Setup Meas Set Trigger Type TRIGger1 SOURce ACQN FREErun CONTinuous ...

Страница 218: ...EVel AUTO This command turns on off auto trigger level state of power meter measurement Example TRIGger SEQuence LEVel AUTO 1 Key access Meas Peak Setup Trig Acq Mode Set Trigger Level TRIGger SEQuence LEVel value TRIGger SEQuence LEVel This command defines the trigger level of power sensor It s only available for continuous trigger or single trigger The trigger source must be internal and auto tr...

Страница 219: ...LOPe POSitive Key access Meas Peak Setup Trig Acq More 1 of 2 Slop Power Meter Trigger Holdoff Time TRIGger SEQuence HOLDoff value TRIGger SEQuence HOLDoff This command defines the trigger hold off time of power meter Range 1 us to 400 ms Example TRIGger SEQuence HOLDoff 0 1 Key access Meas Peak Setup Trig Acq More 1 of 2 Holdoff Power Meter Trigger Hysteresis Value TRIGger SEQuence HYSTeresis val...

Страница 220: ...ce POWer LEVel IMMediate AMPLitude RST 20 dBm Range 0 to 30 dBm Example SOURce POWer 10 dBm Key access Meas Amplitude Tracking Generator Amplitude On Off OUTPut STATe OFF ON 0 1 OUTPut STATe Use this command to turn off the tracking generator output RST Off Key access Meas Amplitude On Off Tracking Generator Amplitude Offset SOURce CORRection OFFSet value SOURce CORRection OFFSet This command sets...

Страница 221: ...le SOURce POWer STEP 1 dB Key access Meas Amptd Step Tracking Generator Storing as Reference CALCulate NTData STORe This command stores the current trace to Trace 4 as a reference This command is valid after tracking generator is enabled Key access Meas Normalize Store Ref Tracking Generator Normalization State CALCulate NTData STATe OFF ON 0 1 CALCulate NTData STATe Use this command to turn on of...

Страница 222: ...rence level RST 0 dB Range 327 6 to 327 6 dB Example DISPlay WINDow TRACe Y NRLevel 10 dB Key access Meas Normalize Norm Ref Lvl Normalization Reference Position DISPlay WINDow TRACe Y SCALe NRPosition integer DISPlay WINDow TRACe Y SCALe NRPosition Use this command to set the normalization reference position RST 10 Range 0 to 10 Example DISPlay WINDow TRACe Y NRPosition 10 Key access Meas Normali...

Страница 223: ...This information is subject to change without notice Keysight Technologies 2012 2014 Edition 2 July 2014 www keysight com N9322 90023 ...

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