Applicable Models: All (Read-Write) Sets or gets the parameter after conversion using the parameter conversion function, for the active trace of selected channel.
Parameters
<cnum>	Channel number of the measurement (optional).
<mnum>	Measurement number for each measurement.
<char>	Select from the following parameters after conversion: "OFF" "ZREFlection" - Specifies the equivalent impedance in reflection measurement. "ZTRansmit" - Specifies the equivalent impedance (series) in transmission measurement. "ZTSHunt" - Specifies the equivalent impedance (shunt) in transmission measurement. "YREFlection" - Specifies the equivalent admittance in reflection measurement. "YTRansmit" - Specifies the equivalent admittance (series) in transmission measurement. "YTSHunt" - Specifies the equivalent admittance (shunt) in transmission measurement. "INVersion" - Specifies the inverse S-parameter (1/S). "CONJugation" - Specifies the conjugate.
Examples	SCPI sequence to retrieve resistance from a polar chart: CALC:MEAS:CONV:FUNC ZREFlection CALC:MEAS:FORM:REAL CALC:MEAS:DATA:FDATA? SCPI sequence to retrieve reactance from a polar chart: CALC:MEAS:CONV:FUNC ZREFlection CALC:MEAS:FORM:IMAG CALC:MEAS:DATA:FDATA?
Query Syntax	CALCulate<cnum>:MEASure<mnum>:CONVersion:FUNCtion?
Return Type	Character
Default	"OFF"

CALCulate<cnum>:MEASure<mnum>:COMPutation:DEViation <char>

Applicable Models: All (Read-Write) Calculates the deviation from a least-squares best fit line.
Parameters
<cnum>	Channel number of the measurement (optional).
<mnum>	Measurement number for each measurement.
<char>	Select from the following parameters: "OFF" "LINear" -Fit to 1st order curve minimizing RSS deviation. "PARabolic" - Fit to 2nd order curve minimizing RSS deviation. "CUBic" - Fit to 3rd order curve minimizing RSS deviation.
Examples	CALC:MEAS1:COMP:DEV LIN calculate2:measure1:computation:deviation linear
Query Syntax	CALCulate<cnum>:MEASure<mnum>:COMPutation:DEViation?
Return Type	Character
Default	"OFF"

CALCulate<cnum>:MEASure<mnum>:DEFine <string>

Applicable Models: All

(Write-only) Creates a measurement but does NOT display it, on an existing or new channel. When a new channel is created, any licensed measurement class can be used. Up to 580 (2000 for M98xxA, P50xxA/B and E5080B, E5081A) measurements can be created.

Note that each display window can only display a limited number of traces. See Traces, Channels, and Windows on the VNA.

Use DISP:WIND:STATe to create a window if it doesn't already exist.
Use DISP:MEAS<mnum>:FEED<wnum> to display the measurement in window <wnum>.

This command replaces the following commands:

CALCulate:PARameter[:DEFine]

CALCulate:PARameter[:DEFine]:EXTended

CALCulate:CUSTom:DEFine

Parameters

<cnum>

Channel number of the new measurement. If unspecified, value is set to 1.

If the specified channel does not exist, then a channel of the specified type will be created. If no type of channel is specified, then a standard channel will be created.

If the specified channel exists, then the parameter will be added to the channel provided the existing channel supports the parameter (otherwise, an error will be generated).

<mnum>

Measurement number for the new measurement.

If the specified measurement number is already in use, an error will be generated.

(String ) Measurement Parameter and optional measurement class name separated by a ":" (colon). For example, "S21:Gain Compression" creates an S21 measurement and selects the Gain Compression measurement class for the channel.

Note: If a measurement class of a channel does not support the defined measurement parameter, an error is generated.

Case sensitive.

For S-parameters:

Any S-parameter available in the VNA

Single-digit port numbers CAN be separated by "_" (underscore). For example: "S21" or "S2_1"

Double-digit port numbers MUST be separated by underscore. For example: "S10_1"

For ratioed measurements:

Any two VNA physical receivers separated by forward slash '/' followed by comma and source port.

For example: "A/R1, 3"

Learn more about ratioed measurements

See a block diagram showing the receivers in YOUR VNA.

For non-ratioed measurements:

Any VNA physical receiver followed by comma and source port.

For example: "A, 4"

Learn more about unratioed measurements.

See the block diagram showing the receivers in YOUR VNA.

Ratioed and Unratioed measurements can also use logical receiver notation to refer to receivers. This notation makes it easy to refer to receivers with an external test set connected to the VNA. You do not need to know which physical receiver is used for each test port. Learn more.

For ADC measurements:

Any ADC receiver in the VNA followed by a comma, then the source port.

For example: "AI1,2" indicates the Analog Input1 with source port of 2.

Learn more about ADC receiver measurements.

(string) - The following are the existing valid measurement parameters for each measurement class. The Measurement Class must be installed and registered on the VNA.

(variant) Measurement names to create:

Meas Class	Measurement Name	Description
"Standard"	"S11", "S21", and so forth "A_1","A_2", and so forth	S-parameter name Unratioed parameter names with notation: "receiver_source port" See balanced parameter names
Active Hot Parameters	Port 1 is the Source Port (DUT input). Port 3 or Port 2 can be chosen as the output of the DUT. "HotS11" "HotS31" "HotS13" "HotS33" "IPwr" "OPwr" "Gamma" "Pmax" "Xs(3,3)" "Xt(3,3)" "Xf(3,1)" "DeltaOPwr"	Learn about Active Hot parameters

"Scalar Mixer/Converter"	For input port X and output port Y: "SCXY" "SCYX" "SXX" "SYY" "Ipwr" "RevIPwr" "Opwr" "RevOPwr"	Learn about SMC parameters Note: Input and output ports are set up using the Mixer Setup dialog. If the ports are not set up using the Mixer Setup dialog, then ports 1 and 2 are the default input and output ports and the only ports that can be used.
"Gain Compression" Learn more "Gain Compression Converters" Learn more	GCA:
	"CompIn21"	Input power at the compression point.
	"CompOut21"	Output power at the compression point.
	"CompGain21"	Gain at the compression point.
	"CompS11"	Input Match at the compression point
	"RefS21"	Linear Gain
	"DeltaGain21"	CompGain21 -Linear Gain
	"S11", "S21", "S12", "S22"	Standard S-parameters; measured at port 1 and port 2
	GCX - All Gain Compression parameters (except S21 and S12) plus the following:
	"S11" "SC21" "SC12" "S22" "Ipwr" "RevIPwr" "Opwr" "RevOPwr"	Mixer parameters
"Modulation Distortion" Modulation Distortion Converters Learn more	Modulation Distortion:
	"PIn1"	Power In
	"POut1"	Reflected Power In
	"POut2"	Power Out
	"PModFile"	Power of modulation file
	"MSig2"	Modulation Signal Out
	"MDist2"	Modulation Distortion Out
	"MDistIR2"	Modulation Distortion Input-referred
	"MGain21"	Modulation Gain
	"MComp21"	Modulation Compression
	"PGain21"	Power Gain
	"LMatch2"	Load match of VNA port
	"CarrIn1"	Input Band Power
	"CarrOut2"	Output Band Power
	"CarrGain21"	Band Power Gain
	"NPRIn1"	NPR at Input
	"NPROut2"	NPR at Output
	"NPRDist21"	NPR Distortion, Added by DUT
	"NPRPwrIn1"	NPR Input Power
	"NPRPwrOut2"	NPR Output Power
	"ACPIn1"	ACP at input
	"ACPOut2"	ACP at output
	"ACPDist21"	ACP distortion, Added by DUT
	"ACPPwrIn1"	ACP Input Power
	"ACPPwrOut2"	ACP Output Power
	"EVMDistEq21"	EVM Equalized Distortion, Added by DUT
	"EVMDistUn21"	EVM Unequalized Distortion, Added by DUT
	"EVMPwrIn1"	EVM Input Power
	"EVMPwrOut2"	EVM Output Power
	"ModFilter"	Measurement Modulation Filter
	"A", "b1"	Port 1 test port receiver
	"B", "b2"	Port 2 test port receiver
	"C", "b3"	Port 3 test port receiver
	"D", "b4"	Port 4 test port receiver
	"R1", "a1"	Port 1 reference receiver
	"R2", "a2"	Port 2 reference receiver
	"R3", "a3"	Port 3 reference receiver
	"R4", "a4"	Port 4 reference receiver
	Modulation Distortion ONLY - NOT Modulation Distortion Converters
	"S11"	Linear Input Match
	"S21"	Linear Gain
	"LPIn1"	Linear Input Match
	"LPOut1"	Linear Reflected Power In
	"LPOut2"	Linear Power Out
"Noise Figure Cold Source" Learn more "Noise Figure Converters" Learn more	Noise Figure AND NFX:
	"NF"	Noise figure
	"ENR"	Validate noise source measurements.
	"T-Eff"	Effective noise temperature.
	"DUTRNP" "DUTRNPI"	DUT noise power ratio. (Noise power expressed in Kelvin divided by 290).
	"SYSRNP" "SYSRNPI"	System noise power ratio
	"DUTNPD" "DUTNPDI"	DUT noise power density. (Noise power expressed in dBm/Hz).
	"SYSNPD" "SYSNPDI"	System noise power density.
	"OvrRng" (Opt 029 Only)	Indication that the noise receiver is being over powered.
	"T-Rcvr" (Opt 029 Only)	Temperature reading (in Kelvin) of the noise receiver board.
	Noise Figure ONLY - NOT NFX:
	"S11", "S21", "S12", "S22"	Standard S-parameters; measured with the port1 and port2 noise switches set for noise mode.
	"A_1","A_2" ...and so forth.	Unratioed parameters; with notation: "receiver, source port"
	"GammaOpt"	Optimum Complex Reflection Coefficient
	"Rn"	Noise Resistance
	"NFMin"	Minimum noise figure that occurs at GammaOpt
	NFX ONLY:
	"S11" "SC21" "SC12" "S22" "Ipwr" "RevIPwr" "Opwr" "RevOPwr"	Mixer parameters
	"ALO1"," BLO1" ...and so forth.	Test port receiver at LO1 frequency
	"R1_1", "B_2" ..and so forth.	Unratioed parameters with notation: "receiver_source port"
"Swept IMD" "Swept IMD Converters" Learn more	There are over 150 possible Swept IMD parameters, too many to list here. Build the parameters with the Swept IMD Parameter dialog, then copy the parameter name to the remote command. The following are a few example parameters:
	"PwrMainLo"	Absolute power of the Low tone at the DUT output.
	"IM3"	Power of the third product relative to the average power of the f1 and f2 tones measured at the DUT output.
	"OIP3"	Theoretical power level at which the third product will be the same power level as the average of the main tones at the output of the DUT.
"Differential I/Q" Learn more	Create custom parameters using Sens:DIQ:Par:Def, then specify your custom parameter name here. The following are default parameters:
"Differential I/Q" Learn more	"IPwrF1" "OPwrF1" "GainF1"	Input Power over F1 range Output Power over F1 range Gain over F1 range
"Spectrum Analyzer" Learn more	"a<n>" "b<n>" where <n> is the port number to measure "ImageReject<n>" where <n> is the image reject trace	Reference receiver Test port receiver
"Vector Signal Analyzer" Learn more	"a<n>" "b<n>" where <n> is the port number to measure	Reference receiver Test port receiver
TDR	Use SYSTem:TDR:PRESet instead of CALC:MEAS:DEFine

Examples

CALC1:MEAS2:DEF "S11" 'Defines an S11 measurement for channel 1, measurement number 2.

CALC4:MEAS3:DEF "S21:Gain Compression" 'Defines an S21 measurement for channel 4, measurement number 3, and creates a GCA channel.

CALC2:MEAS:DEF "R1,1:Standard" 'Defines an R1,1 measurement for channel 2, measurement number 1 (default), and creates a Standard channel.

SYST:FPRest
CALC1:MEAS1:DEF "NF:Noise Figure Cold Source" 'Defines a Noise Figure measurement for channel 2, measurement number 2, and creates a Noise Figure channel.
DISP:WIND1 ON
DISP:MEAS1:FEED 1
CALC2:MEAS2:DEF "CompIn21:Gain Compression" 'Defines an input power at Compression point but doesn't display on channel 2.
DISP:WIND2 ON
DISP:MEAS2:FEED 2 'CompIn21 measurement in window number 2.
CALC2:MEAS3:DEF "CompOut21:Gain Compression" 'Defines an output power at Compression point but doesn't display on channel 2
DISP:MEAS3:FEED 2 'CompOut21 measurement in window number 2

Query Syntax

Not Applicable

Default

Not Applicable

CALCulate<cnum>:MEASure<mnum>:DELete

Applicable Models: All (Write-only) Deletes the specified measurement.
Parameters
<cnum>	Channel number of the measurement (optional).
<mnum>	Measurement number.
Examples	CALC:MEAS2:DEL calculate2:measure2:delete
Query Syntax	Not Applicable
Default	Not Applicable

CALCulate:MEASure:DELete:ALL

Applicable Models: All (Write-only) Deletes all measurements on the VNA.
Parameters
Examples	CALC:MEAS:DEL:ALL
Query Syntax	Not Applicable
Default	Not Applicable

CALCulate<cnum>:MEASure<mnum>:EQUation:FAST[:STATe] <bool>

Applicable Models: All (Read-Write) Set and return equation editor trace update delay. This command delays updating the equation editor trace until all trace references have finished updating to ensure that all data is present. Note: This command does not work in application channels. In addition, this command does not work with the standard channel when the channel is in HOLD and then SINGLE sweeps are sent.
Parameters
<cnum>	Channel number of the measurement (optional).
<mnum>	Measurement number for each measurement.
<bool>	Choose from: OFF (0) Do not delay equation editor trace update. ON (1) Delay equation editor trace update.
Examples	CALC:MEAS:EQU:FAST 1 calculate2:measure1:equation:fast OFF
Query Syntax	CALCulate<cnum>:MEASure<mnum>:EQUation:FAST[:STATe]?
Return Type	Boolean
Default	OFF or 0

CALCulate<cnum>:MEASure<mnum>:EQUation[:STATe] <bool>

Applicable Models: All (Read-Write) Turns ON and OFF the equation on selected measurement for the specified channel. If the equation is not valid, then processing is not performed. Use CALC:EQUation:VALid? to ensure that the equation is valid.
Parameters
<cnum>	Channel number of the measurement (optional).
<mnum>	Measurement number for each measurement.
<bool>	ON (or 1) - turns equation ON. OFF (or 0) - turns equation OFF.
Examples	CALC:MEAS:EQU 1 calculate2:measure1:equation:state 0
Query Syntax	CALCulate<cnum>:MEASure<mnum>:EQUation[:STATe]?
Return Type	Boolean
Default	OFF (0)

CALCulate<cnum>:MEASure<mnum>:EQUation:TEXT <string>

Applicable Models: All (Read-Write) Specifies an equation or expression to be used on the selected measurement for the specified channel.
Parameters
<cnum>	Channel number of the measurement (optional).
<mnum>	Measurement number for each measurement.
<string>	Any valid equation or expression. See Equation Editor.
Examples	'Equation (includes '=') CALC:MEAS:EQU:TEXT "foo=S11/S21" 'Expression calculate2:measure1:equation:text "S11/S21"
Query Syntax	CALCulate<cnum>:MEASure<mnum>:EQUation:TEXT?
Return Type	String
Default	Not Applicable

CALCulate<cnum>:MEASure<mnum>:EQUation:VALid?

Applicable Models: All (Read-Only) Returns a boolean value to indicate if the current equation on the selected measurement for the specified channel is valid. For equation processing to occur, the equation must be valid and ON (CALC:EQU:STAT 1).
Parameters
<cnum>	Channel number of the measurement (optional).
<mnum>	Measurement number for each measurement.
Examples	CALC:MEAS:EQU:VAL? calculate2:measure1:equation:valid?
Return Type	Boolean 1 - equation is valid 0 - equation is NOT valid
Default	Not Applicable

CALCulate<cnum>:MEASure<mnum>:FORMat <char>

Applicable Models: All (Read-Write) Sets the display format for the measurement.
Parameters
<cnum>	Channel number of the measurement (optional).
<mnum>	Measurement number for each measurement.
<char>	Choose from: MLINear MLOGarithmic PHASe UPHase 'Unwrapped phase IMAGinary REAL POLar SMITh SADMittance 'Smith Admittance SWR GDELay 'Group Delay KELVin FAHRenheit CELSius PPHase 'Positive Phase COMPlex
Examples	CALC:MEAS:FORM MLIN calculate2:measure1:format polar
Query Syntax	CALCulate<cnum>:MEASure<mnum>:FORMat?
Return Type	Character
Default	MLOG

CALCulate<cnum>:MEASure<mnum>:FORMat:UNIT <dataFormat>, <units>

Applicable Models: All (Read-Write) Sets and returns the units for the specified data format. Measurements with display formats other than those specified are not affected.
Parameters
<cnum>	Channel number of the measurement (optional).
<mnum>	Measurement number for each measurement.
<dataFormat>	Choose from: MLOG - Log magnitude MLIN - Linear magnitude
<units>	For unratioed MLOG measurements, choose from: dB Units are displayed in decibels. DBM Units are displayed in dBm. 0 dBm = 0.001 watt DBMV Units are displayed in dBmV. 0 dBmV = 0.001 volt DBmV value depends on the reference impedance: dBmV = dBm + 30 + 10log10(Z0) DBMA Units are displayed in dBmA. 0 dBmA = 0.001 Ampere DBUV Units are displayed in dBuV. 0 dBuV = 1 uV DBuV value depends on the reference impedance: dBuV = dBm + 90 + 10log10(Z0) For unratioed MLIN measurements, choose from: UNIT - No units. Linear magnitude without conversion W - Units are displayed in Watts V - Units are displayed in Volts A - Units are displayed in Amperes
Examples	CALC:MEAS:FORM:UNIT MLOG, DBM calculate2:measure1:format:unit mlog,dbmv
Query Syntax	CALCulate<cnum>:MEASure<mnum>:FORMat:UNIT? <dataFormat>
Return Type	Character
Default	MLOG, DBM

CALCulate<ch>:MEASure<mnum>:HOLD:CLEar

Applicable Models: All (Write-only) Resets the currently-stored data points to the live data trace and restarts the currently-selected Trace Hold type.
Parameters
<ch>	Channel number of the measurement (optional).
<mnum>	Measurement number for each measurement.
Examples	CALC:MEAS:HOLD:CLE calculate2:measure1:hold:clear
Query Syntax	Not Applicable
Default	Not Applicable

CALCulate<ch>:MEASure<mnum>:HOLD:TYPE <value>

Applicable Models: All (Read-Write) Sets the type of trace hold to perform.
Parameters
<ch>	Channel number of the measurement (optional).
<mnum>	Measurement number for each measurement.
<value>	Trace Hold type. Choose from: OFF - Disables the Trace Hold feature. MINimum - Sets Trace Hold to store the lowest measured data points. MAXimum - Sets Trace Hold to store the highest measured data points.
Examples	CALC:MEAS:HOLD:TYPE MAX calculate2:measure1:hold:type minimum
Query Syntax	CALCulate<ch>:MEASure<mnum>:HOLD:TYPE?
Return Type	Character
Default	OFF

CALCulate<cnum>:MEASure<mnum>:MATH:FUNCtion <char>

Applicable Models: All (Read-Write) Sets math operations on the currently selected measurement and the trace stored in memory. (There MUST be a trace stored in Memory. See CALC:MEAS:MATH MEM)
Parameters
<cnum>	Channel number of the measurement (optional).
<mnum>	Measurement number for each measurement.
<char>	The math operation to be applied. Choose from the following:

	NORMal	Trace data only
	ADD	Data + Memory
	SUBTract	Data - Memory
	MULTiply	Data * Memory
	DIVide	Data / Memory

Examples	CALC:MEAS:MATH:FUNC NORM calculate2:measure1:math:function subtract
Query Syntax	CALCulate<cnum>:MEASure<mnum>:MATH:FUNCtion?
Return Type	Character
Default	NORMal

CALCulate<cnum>:MEASure<mnum>:MATH:INTerpolate[:STATe]

Applicable Models: N522xB, N523xB, N524xB (Read-Write) Sets and reads the state of the memory data interpolation. Learn more.
Parameters
<cnum>	Channel number of the measurement. There must be a selected measurement on that channel. If unspecified, <ch> is set to 1.
<mnum>	Measurement number for each measurement.
<bool>	Choose from: 0 - OFF - Turn memory data interpolation OFF. 1 - ON - Turn memory data interpolation ON.
Examples	CALC2:MEAS:MATH:INT 1
Query Syntax	CALCulate<cnum>:MEASure<mnum>:MATH:INTerpolate?
Return Type	Boolean
Default	0

CALCulate<cnum>:MEASure<mnum>:MATH:LOCKed[:STATe]?

Applicable Models: All (Read-only) Returns whether the measurement number is the locked trace created by Data-> New Trace under Math. A locked trace indicates that the trace will not update from sweep to sweep. Learn more.
Parameters
<cnum>	Channel number of the measurement (optional).
<mnum>	Measurement number for each measurement.
Examples	CALC2:MEAS3:MATH:LOCK:STAT?
Query Syntax	CALCulate<cnum>:MEASure<mnum>:MATH:LOCKed:STATe?
Return Type	Boolean 0 - Measurement is not locked. 1 - Measurement is locked.
Default	0

CALCulate<cnum>:MEASure<mnum>:MATH:MEMorize

Applicable Models: All (Write-only) Puts the currently selected measurement trace into memory. (Data-> Memory).
Parameters
<cnum>	Channel number of the measurement (optional).
<mnum>	Measurement number for each measurement.
Examples	CALC:MEAS:MATH:MEM calculate2:measure1:math:memorize
Query Syntax	Not applicable
Default	Not applicable

CALCulate<cnum>:MEASure<mnum>:MATH:NORMalize

Applicable Models: All (Write-only) Execute the normalized for specified measurement
Parameters
<cnum>	Channel number of the measurement (optional).
<mnum>	Measurement number for each measurement.
Examples	CALC:MEAS:MATH:NORM calculate2:measure1:math:normalize
Query Syntax	Not applicable
Default	Not applicable

CALCulate<cnum>:MEASure<mnum>:MATH:NEW [<mnum2>][, <windType>]

Applicable Models: All (Read-Write) Create a new data trace to be saved from the same trace data (Data-> New Trace under Math). The query command returns the measurement number of the memory trace created by the most recent execution of the CALC:MEAS:MATH:NEW command. The query form takes no parameters. The CALC<cnum>:MEAS<mnum>:DATA returns the trace values. Learn more. When the number of traces per window exceeds the limit, returns an error +113, "Exceeded the maximum number of traces per windowz".
Parameters
<cnum>	Channel number of the measurement (optional).
<mnum>	Measurement number. The query command ignores <mnum>. If the measurement number is provided, the new measurement is created with that identifying number. If the measurement number is not provided, the new measurement uses the next available measurement number.
<mnum2>	(Optional) The new measurement (trace number) is created with that identifying number..
<windType>	(Optional) Feed the new measurement depending on this parameter. NONE: No feed (Default) When not fed, the measurement is not visible on the display until it is placed into a window with the DISP:WIND:TRAC:FEED command. ACTive: Feed to active window NEW: Feed to new window
Examples	CALC:MEAS:MATH:NEW calculate2:measure2:math:new 2, ACT
Query Syntax	CALCulate<cnum>:MEASure<mnum>:MATH:NEW? This command is useful for determining the new measurement’s number in the case where the optional <mnum2> parameter was not provided in a CALC:MEAS:MATH:NEW command.
Default	Not applicable

CALCulate<ch>:MEASure<mnum>:MIXer:XAXis <char>

Applicable Models: All (Read-Write) Sets or returns the swept parameter to display on the X-axis for the selected FCA and GCX measurement.
Parameters
<ch>	Any existing channel number. If unspecified, value is set to 1.
<mnum>	Measurement number for each measurement.
<char>	Parameter to display on the X-axis. Choose from: INPut - Input frequency span OUTPut - Output frequency span LO_1 - First LO frequency span LO_2 - Second LO frequency span
Examples	CALC:MEAS:MIX:XAX INPUT calculate2:measure1:mixer:xaxis output See an example that creates, selects, and calibrates an SMC and VMC measurement using SCPI.
Query Syntax	CALCulate<ch>:MEASure<mnum>:MIXer:XAXis?
Return Type	Character
Default	INPut

CALCulate<cnum>:MEASure<mnum>:RDATA? <char>

Applicable Models: All (Read-only) Returns receiver data for the selected measurement.
Parameters
<cnum>	Channel number of the measurement (optional).
<mnum>	Measurement number for each measurement.
<char>	Choose from any physical receiver in the VNA. For example: "A" Also, REF - returns data for either R1 or R2 data depending on the source port of the selected measurement. See the block diagram showing the receivers in YOUR VNA. Note: Logical receiver notation is NOT allowed with this command. Learn more.
Example	GPIB.Write "INITiate:CONTinuous OFF" GPIB.Write "INITiate:IMMediate;*wai" GPIB.Write "CALCulate:MEASure2:RDATA? A" GPIB.Write "CALCulate:MEASure2:RDATA? REF"
Return Type	Depends on FORM:DATA - Two numbers per data point
Default	Not Applicable