VectorStar™ MS464xB Series Microwave Vector Network Analyzer Programming Manual : SCPI Commands : :CALCulate{1-16}[:SELected]:TRANsform:TIME Subsystem
 
:CALCulate{1-16}[:SELected]:TRANsform:TIME Subsystem
The :CALCulate{1-16}[:SELected]:TRANSform:TIME subsystem commands are used to configure and control time domain transformation parameters, time domain displays, gate parameters, and window parameters.
Time Domain, Group Delay, and Reference Plane Subsystems
Related time domain, group delay, and reference place subsystems are:
• :CALCulate{1-16}:PROCessing:ORDer Subsystem
• :CALCulate{1-16}:REFerence Subsystem
• :CALCulate{1-16}:PROCessing:ORDer Subsystem
• :CALCulate{1-16}[:SELected]:GCOMpression Subsystem
• :CALCulate{1-16}[:SELected]:GDELay Subsystem
• :CALCulate{1-16}[:SELected]:TRANsform:TIME Subsystem
• :SENSe{1-16}:CORRection:EXTension Subsystem
Trace Subsystems
Related trace subsystems are:
• :CALCulate{1-16}:PARameter and :PARameter{1-16} Subsystem
• :CALCulate{1-16}:PARameter{1-16}:FSIMulator Subsystem
• :CALCulate{1-16}:PARameter{1-16}:SELect Subsystem
• :CALCulate{1-16}:PARameter{1-16}:COUPling Subsystem
• :CALCulate{1-16}:POLar Subsystem
• :CALCulate{1-16}:PROCessing:ORDer Subsystem
• :CALCulate{1-16}[:SELected]:CONVersion Subsystem
• :CALCulate{1-16}[:SELected]:DATA Subsystem
• :CALCulate{1-16}[:SELected]:FORmat Subsystem
• :CALCulate{1-16}[:SELected]:MATH Subsystem
• :CALCulate{1-16}[:SELected]:MDATA Subsystem
• :CALCulate{1-16}[:SELected]:SMITh Subsystem
• :CALCulate{1-16}[:SELected]:SMOothing Subsystem
• :CALCulate{1-16}[:SELected]:TRACE{1-16}:MARKer{1-12} Subsystem
• :CALCulate{1-16}[:SELected]:TDATA Subsystem
• :DISPlay Subsystem
:CALCulate{1-16}[:SELected]:TRANsform:TIME:ALIAsfree?
Description
Query only.
Returns the alias free range of the time domain transform on the active trace of the indicated channel.
The default for ALIAsfree depends on the VectorStar instrument model number and the installed frequency option, and is calculated based on the formulas below, where:
• AFT = Alias free time
• ST = The frequency step size
• AFT = 0.5 / ST immediately after reset.
For the following models and options, the ST and the AFT are:
• MS4642B without Frequency Extension: ST = (20 GHz minus 10 MHz) divided by 200, AFT = 5.00250125063E–9 seconds;
• MS4642B with Frequency Extension: ST = (20 GHz minus 70 kHz) divided by 200, AFT = 5.00001750006E– seconds;
• MS4644B without Frequency Extension: ST = (40 GHz minus 10 MHz) divided by 200, AFT = 2.50062515629E–9 seconds;
• MS4644B with Frequency Extension: ST = (40 GHz minus 70 kHz) divided by 200, AFT = 2.50000437501E–9 seconds;
• MS4647B without Frequency Extension: ST = (70 GHz minus 10 MHz) divided by 200, AFT = 1.42877553994E–9 seconds;
• MS4647B with Frequency Extension: ST = (70 GHz minus 70 kHz) divided by 200, AFT = 1.42857285714E–9 seconds.
Query Parameters
<NR3> The output parameter is in Seconds.
Range
–1E-9 to 4E-9
Default Value
The default for ALIAsfree depends on the VectorStar instrument model number and the installed frequency option. See the Description above.
Syntax Example
:CALC1:TRAN:TIME:ALIA?
:CALCulate{1-16}[:SELected]:TRANsform:TIME:CENTer <NRf>
:CALCulate{1-16}[:SELected]:TRANsform:TIME:CENTer?
Description
Sets the center time/distance of the range of the time domain transform on the active trace of the indicated channel.
Returns the center time/distance of the range of the time domain transform on the active trace of the indicated channel.
Cmd Parameters
<NRf> The input parameter is in Seconds or Meters.
Units depend on whether the trace is in distance time domain mode or 'time' time domain
mode.
Query Parameters
<NR3> The output parameter is in Seconds or Meters.
Range
–999.999 to 999.999 Seconds
–2.99649E11 to 21.99649E11 Meters
Default Value
1.50000000000E-009
Syntax Example
:CALC1:TRAN:TIME:CENT 5E2
:CALC1:TRAN:TIME:CENT?
:CALCulate{1-16}[:SELected]:TRANsform:TIME:DCTerm <char>
:CALCulate{1-16}[:SELected]:TRANsform:TIME:DCTerm?
Description
Sets the DC term of the time domain transform on the active trace of the indicated channel.
• Use the AUTO value to allow the VNA instrument to determine the appropriate DC Term value.
• Use the OTHER value to allow for a user-defined DC Term value using the command:
:CALCulate{1-16}[:SELected]:TRANsform:TIME:DCTerm:OTHer <NRf>
Returns the state of the current DC Term type.
Cmd Parameters
<char> AUTO | OTHER
Query Parameters
<char> AUTO | OTHER
Range
NA
Default Value
AUTO
Syntax Example
:CALC1:TRAN:TIME:DCT AUTO
:CALC1:TRAN:TIME:DCT?
:CALCulate{1-16}[:SELected]:TRANsform:TIME:DCTerm:OTHer <NRf>
:CALCulate{1-16}[:SELected]:TRANsform:TIME:DCTerm:OTHer?
Description
Sets the other value for the DC term of the time domain transform on the active trace of the indicated channel.
Returns the Other value for the DC Term of the time domain transform on the active trace of the indicated channel.
Cmd Parameters
<NRf> The input parameter is in Ohms.
Query Parameters
<NR3> The output parameter is in Ohms.
Range
0 to 5E3
Default Value
0.00000000000E+000
Syntax Example
:CALC1:TRAN:TIME:DCT:OTH 5.0E1
:CALC1:TRAN:TIME:DCT:OTH?
 
:CALCulate{1-16}[:SELected]:TRANsform:TIME:DISTance?
Description
Query only.
Returns the list of time domain distance values on the active trace of the indicated channel.
Query Parameters
<block> or <arbitrary block> See definition of <block> or <arbitrary block>.
Range
NA
Default Value
NA
Syntax Example
:CALC1:TRAN:TIME:DIST?
:CALCulate{1-16}[:SELected]:TRANsform:TIME:EXTrapolate <char>
:CALCulate{1-16}[:SELected]:TRANsform:TIME:EXTrapolate?
Description
Sets the extrapolation method of the time domain transform on the active trace of the indicated channel.
Returns the extrapolation method of the time domain transform on the active trace of the indicated channel.
Cmd Parameters
<char> MAGPHase | PHASE | USER
Query Parameters
<char> MAGPH | PHASE | USER
Range
NA
Default Value
PHASE
Syntax Example
:CALC1:TRAN:TIME:EXT MAGPH
:CALC1:TRAN:TIME:EXT?
:CALCulate{1-16}[:SELected]:TRANsform:TIME:GATE:CENTer <NRf>
:CALCulate{1-16}[:SELected]:TRANsform:TIME:GATE:CENTer?
Description
Sets the center time/distance of the gate of the time domain transform on the active trace of the indicated channel.
Returns the center time/distance of the gate of the time domain transform on the active trace of the indicated channel.
Cmd Parameters
<NRf> The input parameter is in Seconds or Meters.
Units depend on whether the trace is in distance time domain mode or 'time' time domain
mode.
Query Parameters
<NR3> The output parameter is in Seconds or Meters.
Range
-999.99 to 999.99 Seconds
-2.99649E11 to 2.99649E11 Meters
Default Value
1.50000000000E-009
Syntax Example
:CALC1:TRAN:TIME:GATE:CENT 1.0E-3
:CALC1:TRAN:TIME:GATE:CENT?
:CALCulate{1-16}[:SELected]:TRANsform:TIME:GATE:DCGamma <NRf>
:CALCulate{1-16}[:SELected]:TRANsform:TIME:GATE:DCGamma?
Description
Sets the Dolph-Chebyshev gamma value of the time domain transform gate on the active trace of the indicated channel.
Returns the Dolph-Chebyshev gamma value of the time domain transform gate on the active trace of the indicated channel.
Cmd Parameters
<NRf> The input parameter depends on the display type.
Query Parameters
<NR3> The output parameter is a unitless number.
Range
0 to 2E2
Default Value
4.00000000000E+001
Syntax Example
:CALC1:TRAN:TIME:GATE:DCG 3
:CALC1:TRAN:TIME:GATE:DCG?
:CALCulate{1-16}[:SELected]:TRANsform:TIME:GATE:IMPedance:STARt:REFerence <NRf>
:CALCulate{1-16}[:SELected]:TRANsform:TIME:GATE:IMPedance:STARt:REFerence?
Description
Sets the reference impedance of the gate start to be used for gate impedance calculations for the active trace of the given channel.
Returns the reference impedance of the gate start used for gate impedance calculations for the active trace of the given channel.
Cmd Parameters
<NRf> The input parameter is in Ohms.
Query Parameters
NA
Query Output
<NR3> The output is in Ohms.
Range
0.1 to 1000000
Default Value
50.00000000000E+000
Syntax Example
:CALC1:TRAN:TIME:GATE:IMP:STAR:REF 7.5E1
:CALC1:TRAN:TIME:GATE:IMP:STAR:REF?
:CALCulate{1-16}[:SELected]:TRANsform:TIME:GATE:IMPedance:STOP:REFerence <NRf>
:CALCulate{1-16}[:SELected]:TRANsform:TIME:GATE:IMPedance:STOP:REFerence?
Description
Sets the reference impedance of the gate stop to be used for gate impedance calculations for the active trace of the given channel.
Returns the reference impedance of the gate stop used for gate impedance calculations for the active trace of the given channel.
Cmd Parameters
<NRf> The input parameter is in Ohms.
Query Parameters
NA
Query Output
<NR3> The output is in Ohms.
Range
0.1 to 1000000
Default Value
50.00000000000E+000
Syntax Example
:CALC1:TRAN:TIME:GATE:IMP:STOP:REF 7.5E1
:CALC1:TRAN:TIME:GATE:IMP:STOP:REF?
:CALCulate{1-16}[:SELected]:TRANsform:TIME:GATE:IMPedance:STARt:LOCal <NRf>
:CALCulate{1-16}[:SELected]:TRANsform:TIME:GATE:IMPedance:STARt:LOCal?
Description
Sets the local impedance of the gate start for the active trace of the given channel.
Returns the local impedance of the gate start for the active trace of the given channel.
Used for gate impedance calculations only.
Cmd Parameters
<NRf> The input parameter is in Ohms.
Query Parameters
NA
Query Output
<NR3> The output is in Ohms.
Range
0.1 to 1000000
Default Value
50.00000000000E+000
Syntax Example
:CALC1:TRAN:TIME:GATE:IMP:STAR:LOC 7.5E1
:CALC1:TRAN:TIME:GATE:IMP:STAR:LOC?
:CALCulate{1-16}[:SELected]:TRANsform:TIME:GATE:IMPedance:STOP:LOCal <NRf>
:CALCulate{1-16}[:SELected]:TRANsform:TIME:GATE:IMPedance:STOP:LOCal?
Description
Sets the local impedance of the gate stop for the active trace of the given channel.
Returns the local impedance of the gate stop for the active trace of the given channel.
Used for gate impedance calculations only.
Cmd Parameters
<NRf> The input parameter is in Ohms.
Query Parameters
NA
Query Output
<NR3> The output is in Ohms.
Range
0.1 to 1000000
Default Value
50.00000000000E+000
Syntax Example
:CALC1:TRAN:TIME:GATE:IMP:STOP:LOC 7.5E1
:CALC1:TRAN:TIME:GATE:IMP:STOP:LOC?
:CALCulate{1-16}[:SELected]:TRANsform:TIME:GATE:REFerence:LOSS <NRf>
:CALCulate{1-16}[:SELected]:TRANsform:TIME:GATE:REFerence:LOSS?
Description
Sets the line loss for the active trace of the given channel.
Returns the line loss for the active trace of the given channel.
Used for gate impedance calculations only.
Cmd Parameters
<NRf> The input parameter is in dB/s.
Query Parameters
NA
Query Output
<NR3> The output is in or dB/s.
Range
–1E13 to 1E13
Default Value
0.00000000000E+000
Syntax Example
:CALC1:TRAN:TIME:GATE:REF:LOSS 7.0E0
:CALC1:TRAN:TIME:GATE:REF:LOSS?
:CALCulate{1-16}[:SELected]:TRANsform:TIME:GATE:REFerence:FREQuency <NRf>
:CALCulate{1-16}[:SELected]:TRANsform:TIME:GATE:REFerence:FREQuency?
Description
Sets the frequency of the line loss for the active trace of the given channel.
Returns the frequency of the line loss for the active trace of the given channel.
Used for gate impedance calculations only.
Cmd Parameters
<NRf> The input parameter is in Hertz.
Query Parameters
NA
Query Output
<NR3> The output is in Hertz.
Range
0 to 9.9e13
Default Value
0.00000000000E+000
Syntax Example
:CALC1:TRAN:TIME:GATE:REF:FREQ 1E10
:CALC1:TRAN:TIME:GATE:REF:FREQ?
:CALCulate{1-16}[:SELected]:TRANsform:TIME:GATE:KBBeta <NRf>
:CALCulate{1-16}[:SELected]:TRANsform:TIME:GATE:KBBeta?
Description
Sets the Kaiser-Bessel beta value of the time domain transform gate on the active trace of the indicated channel.
Returns the Kaiser-Bessel beta value of the time domain transform gate on the active trace of the indicated channel.
Cmd Parameters
<NRf> The input parameter is a unitless number.
Query Parameters
<NR3> The output parameter is a unitless number.
Range
0 to E308
Default Value
5.00000000000E-001
Syntax Example
:CALC1:TRAN:TIME:GATE:KBB 3
:CALC1:TRAN:TIME:GATE:KBB?
:CALCulate{1-16}[:SELected]:TRANsform:TIME:GATE:NOTCh[:STATe] <char>
:CALCulate{1-16}[:SELected]:TRANsform:TIME:GATE:NOTCh[:STATe]?
Description
Sets the anti-gating on/off state in the time domain transform on the active trace of the indicated channel.
Returns the anti-gating on/off status in the time domain transform on the active trace of the indicated channel.
Cmd Parameters
<char> 1 | 0 | ON | OFF
Query Parameters
<char> 1 | 0
Range
NA
Default Value
0
Syntax Example
:CALC1:TRAN:TIME:GATE:NOTC ON
:CALC1:TRAN:TIME:GATE:NOTC?
:CALCulate{1-16}[:SELected]:TRANsform:TIME:GATE:SHAPe <char>
:CALCulate{1-16}[:SELected]:TRANsform:TIME:GATE:SHAPe?
Description
Sets the gate shape of the time domain transform on the active trace of the indicated channel.
The various gate shapes provide different point weighting with resultant changes in the display and its resolution. The available gate shapes are:
• DCHebyshev = Sets a Dolph-Chebyshev window with a trade-off between the side lobe level and resolution. In the DCH, the side lobe level is parameterized in absolute dB where a larger value leads to a wider main lobe width with lower resolution.
• KBEssel = Sets a Kaiser-Bessel window with a trade-off between the side lobe level and resolution. The KBE larger Beta value provides lower side lobes with a wider main lobe width with lower resolution.
• MINimum = This is a rectangular (or null) gate. It will produce the best resolution but the worst side lobe levels.
• NOMinal = The default value which provides about one-half of the resolution with no window but approximately a 30 dB reduction in side lobe levels. This setting advised for mode applications. The NOMinal setting is equivalent to a Hamming gate.
• WIDE = The WIDE gate (Blackman 3 term) will reduce resolution relative to the nominal gate but further reduce side lobe levels.
• MAXimum = The MAXimum gate (Blackman-Harris 4 term) has the poorest resolution of the fixed gates but has the lowest side lobe levels.
Returns the gate shape of the time domain transform on the active trace of the indicated channel.
Cmd Parameters
<char> MINimum | NOMinal | WIDE | MAXimum | DCHebyshev | KBEssel
Query Parameters
<char> MIN | NOM | WIDE | MAX | DCH | KBE
Range
NA
Default Value
NOM
Syntax Example
:CALC1:TRAN:TIME:GATE:SHAP MIN
:CALC1:TRAN:TIME:GATE:SHAP?
:CALCulate{1-16}[:SELected]:TRANsform:TIME:GATE:SPAN <NRf>
:CALCulate{1-16}[:SELected]:TRANsform:TIME:GATE:SPAN?
Description
Sets the span time/distance of the gate of the time domain transform on the active trace of the indicated channel.
Returns the span time/distance of the gate of the time domain transform on the active trace of the indicated channel.
Cmd Parameters
<NRf> The input parameter is in Seconds or Meters.
Units depend on whether the trace is in distance time domain mode or 'time' time domain
mode.
Query Parameters
<NR3> The output parameter is in Seconds or Meters.
Range
-999.99 to 999.99 Seconds
-2.99649E11 to 2.99649E11 Meters
Default Value
1.00000000000E-009
Syntax Example
:CALC1:TRAN:TIME:GATE:SPAN 5.0E-3
:CALC1:TRAN:TIME:GATE:SPAN?
:CALCulate{1-16}[:SELected]:TRANsform:TIME:GATE:STARt <NRf>
:CALCulate{1-16}[:SELected]:TRANsform:TIME:GATE:STARt?
Description
Sets the start time/distance of the gate of the time domain transform on the active trace of the indicated channel.
Returns the start time/distance of the gate of the time domain transform on the active trace of the indicated channel.
Cmd Parameters
<NRf> The input parameter is in Seconds or Meters.
Units depend on whether the trace is in distance time domain mode or 'time' time domain
mode.
Query Parameters
<NR3> The output parameter is in Seconds or Meters.
Range
-999.99 to 999.99 Seconds
-2.99649E11 to 2.99649E11 Meters
Default Value
1.00000000000E-009
Syntax Example
:CALC1:TRAN:TIME:GATE:STAR 2.0E-3
:CALC1:TRAN:TIME:GATE:STAR?
:CALCulate{1-16}[:SELected]:TRANsform:TIME:GATE:STOP <NRf>
:CALCulate{1-16}[:SELected]:TRANsform:TIME:GATE:STOP?
Description
Sets the stop time/distance of the gate of the time domain transform on the active trace of the indicated channel.
Returns the stop time/distance of the gate of the time domain transform on the active trace of the indicated channel.
Cmd Parameters
<NRf> The input parameter is in Seconds or Meters.
Units depend on whether the trace is in distance time domain mode or 'time' time domain
mode.
Query Parameters
<NR3> The output parameter is in Seconds or Meters.
Range
-999.99 to 999.99 Seconds
-2.99649E11 to 2.99649E11 Meters
Default Value
2.00000000000E-009
Syntax Example
:CALC1:TRAN:TIME:GATE:STOP 1.0E-2
:CALC1:TRAN:TIME:GATE:STOP?
:CALCulate{1-16}[:SELected]:TRANsform:TIME:GATE[:STATe] <char>
:CALCulate{1-16}[:SELected]:TRANsform:TIME:GATE[:STATe]?
Description
Sets the status of the gate of the time domain transform on the active trace of the indicated channel where:
• ON = The selected gate is turned on and the display adjusted appropriately.
• OFF = The gate is turned off, and the display returns to its prior state.
• DISPLAY = The upper and lower bounds of the gate are shown along with the trace display in its normal state. Use this setting to help position the gate accurately on the trace.
Returns the status of the gate of the time domain transform on the active trace of the indicated channel
Cmd Parameters
<char> ON | OFF | DISPlay
Query Parameters
<char> ON | OFF | DISP
Range
NA
Default Value
OFF
Syntax Example
:CALC1:TRAN:TIME:GATE ON
:CALC1:TRAN:TIME:GATE?
 
:CALCulate{1-16}[:SELected]:TRANsform:TIME:IMPUlsewidth?
Description
Query only.
Returns the impulse width of the time domain transform on the active trace of the indicated channel.
Query Parameters
<NR3> The output parameter is in Seconds or Meters.
Range
NA
Default Value
0.00000000000E+000
Syntax Example
:CALC1:TRAN:TIME:IMPU?
:CALCulate{1-16}[:SELected]:TRANsform:TIME:PHASor:IMPulse[:STATe] <char>
:CALCulate{1-16}[:SELected]:TRANsform:TIME:PHASor:IMPulse[:STATe]?
Description
Sets the Phasor Impulse mode on/off state in the time domain transform on the active trace of the indicated channel.
Returns the Phasor Impulse mode on/off state in the time domain transform on the active trace of the indicated channel.
Cmd Parameters
<char> 1 | 0 | ON | OFF
Query Parameters
<char> 1 | 0
Range
NA
Default Value
0
Syntax Example
:CALC1:TRAN:TIME:PHAS:IMP ON
:CALC1:TRAN:TIME:PHAS:IMP?
:CALCulate{1-16}[:SELected]:TRANsform:TIME:RESPonse <char>
:CALCulate{1-16}[:SELected]:TRANsform:TIME:RESPonse?
Description
Sets the response of the time domain transform on the active trace of the indicated channel.
Returns the response of the time domain transform on the active trace of the indicated channel.
Cmd Parameters
<char> IMPulse | STEP
Query Parameters
<char> IMP | STEP
Range
NA
Default Value
IMP
Syntax Example
:CALC1:TRAN:TIME:RESP STEP
:CALC1:TRAN:TIME:RESP?
:CALCulate{1-16}[:SELected]:TRANsform:TIME:SPAN <NRf>
:CALCulate{1-16}[:SELected]:TRANsform:TIME:SPAN?
Description
Sets the span time/distance of the range of the time domain transform on the active trace of the indicated channel.
Returns the span time/distance of the range of the time domain transform on the active trace of the indicated channel.
Cmd Parameters
<NRf> The input parameter is in Seconds or Meters.
Units depend on whether the trace is in distance time domain mode or 'time' time domain
mode.
Query Parameters
<NR3> The output parameter is in Seconds or Meters.
Range
-999.99 to 999.99 Seconds
-2.99649E11 to 2.99649E11 Meters
Default Value
5.00000000000E-009
Syntax Example
:CALC1:TRAN:TIME:SPAN 5.0E-3
:CALC1:TRAN:TIME:SPAN?
:CALCulate{1-16}[:SELected]:TRANsform:TIME:SST0 <char>
:CALCulate{1-16}[:SELected]:TRANsform:TIME:SST0?
Description
Sets whether the selected trace on the indicated channel should start the Step Response calculation at Time = 0, rather than at the range start time.
Returns the Time = 0 mode on/off status for the active trace of the indicated channel.
Cmd Parameters
<char> 1 | 0 | ON | OFF
Query Output
1 | 0
Range
NA
Default Value
0
Syntax Example
:CALC1:TRAN:TIME:SST0 ON
:CALC1:TRAN:TIME:SST0?
:CALCulate{1-16}[:SELected]:TRANsform:TIME:STARt <NRf>
:CALCulate{1-16}[:SELected]:TRANsform:TIME:STARt?
Description
Sets the start time/distance of the range of the time domain transform on the active trace of the indicated channel.
Returns the start time/distance of the range of the time domain transform on the active trace of the indicated channel.
Cmd Parameters
<NRf> The input parameter is in Seconds or Meters.
Units depend on whether the trace is in distance time domain mode or 'time' time domain
mode.
Query Parameters
<NR3> The output parameter is in Seconds or Meters.
Range
-999.99 to 999.99 Seconds
-2.99649E11 to 2.99649E11 Meters
Default Value
-1.00000000000E-009
Syntax Example
:CALC1:TRAN:TIME:STAR 2.0E-3
:CALC1:TRAN:TIME:STAR?
:CALCulate{1-16}[:SELected]:TRANsform:TIME:STOP <NRf>
:CALCulate{1-16}[:SELected]:TRANsform:TIME:STOP?
Description
Sets the stop time/distance of the range of the time domain transform on the active trace of the indicated channel.
Returns the stop time/distance of the range of the time domain transform on the active trace of the indicated channel.
Cmd Parameters
<NRf> The input parameter is in Seconds or Meters.
Units depend on whether the trace is in distance time domain mode or 'time' time domain
mode.
Query Parameters
<NR3> The output parameter is in Seconds or Meters.
Range
-999.99 to 999.99 Seconds
-2.99649E11 to 2.99649E11 Meters
Default Value
4.00000000000E-009
Syntax Example
:CALC1:TRAN:TIME:STOP 1.0E-2
:CALC1:TRAN:TIME:STOP?
:CALCulate{1-16}[:SELected]:TRANsform:TIME:TIME?
Description
Query only.
Returns the list of time domain time values on the active trace of the indicated channel.
Query Parameters
See definition of <block> or <arbitrary block>.
Range
NA
Default Value
NA
Syntax Example
:CALC1:TRAN:TIME:TIME?
:CALCulate{1-16}[:SELected]:TRANsform:TIME:TRIP <char>
:CALCulate{1-16}[:SELected]:TRANsform:TIME:TRIP?
Description
Sets the trip length of the time domain transform on the active trace of the indicated channel.
Returns the trip length of the time domain transform on the active trace of the indicated channel.
Cmd Parameters
<char> ONEway | ROUNDtrip | AUTO
Query Parameters
<char> ONE | ROUND | AUTO
Range
NA
Default Value
AUTO
Syntax Example
:CALC1:TRAN:TIME:TRIP ONE
:CALC1:TRAN:TIME:TRIP?
:CALCulate{1-16}[:SELected]:TRANsform:TIME:TYPe <char>
:CALCulate{1-16}[:SELected]:TRANsform:TIME:TYPe?
Description
Sets the time domain transform type on the active trace of the indicated channel.
Returns the time domain transform type on the active trace of the indicated channel.
Cmd Parameters
<char> FREQuency | FREQGATE | LOWpass | BANDpass | EYEdiagram
Query Output
<char> FREQ | FREQGATE | LOW | BAND | EYE
Range
NA
Default Value
FREQ
Syntax Example
:CALC1:TRAN:TIME:TYP EYE
:CALC1:TRAN:TIME:TYP?
:CALCulate{1-16}[:SELected]:TRANsform:TIME:UNIt <char>
:CALCulate{1-16}[:SELected]:TRANsform:TIME:UNIt?
Description
Sets the unit used in the time domain transform on the active trace of the indicated channel.
Returns the unit used in time domain transform on the active trace of the indicated channel.
Cmd Parameters
<char> TIME | DISTance
Query Output
<char> TIME | DIST
Range
NA
Default Value
TIME
Syntax Example
:CALC1:TRAN:TIME:UNI DIST
:CALC1:TRAN:TIME:UNI?
:CALCulate{1-16}[:SELected]:TRANsform:TIME:WINDow:DCGamma <NRf>
:CALCulate{1-16}[:SELected]:TRANsform:TIME:WINDow:DCGamma?
Description
Sets the Dolph-Chebyshev gamma value of the time domain transform window on the active trace of the indicated channel.
Returns the Dolph-Chebyshev gamma value of the time domain transform window on the active trace of the indicated channel.
Cmd Parameters
<NRf> The input parameter is a unitless number.
Query Parameters
<NR3> The output parameter is a unitless number.
Range
0 to 2E2
Default Value
4.00000000000E+001
Syntax Example
:CALC1:TRAN:TIME:WIND:DCG 3
:CALC1:TRAN:TIME:WIND:DCG?
:CALCulate{1-16}[:SELected]:TRANsform:TIME:WINDow:KBBeta <NRf>
:CALCulate{1-16}[:SELected]:TRANsform:TIME:WINDow:KBBeta?
Description
Sets the Kaiser-Bessel beta value of the time domain transform window on the active trace of the indicated channel.
Returns the Kaiser-Bessel beta value of the time domain transform window on the active trace of the indicated channel.
Cmd Parameters
<NRf> The input parameter is a unitless number.
Query Parameters
<NR3> The output parameter is a unitless number.
Range
0 to E308
Default Value
5.00000000000E-001
Syntax Example
:CALC1:TRAN:TIME:WIND:KBB 3
:CALC1:TRAN:TIME:WIND:KBB?
:CALCulate{1-16}[:SELected]:TRANsform:TIME:WINDow:SHAPe <char>
:CALCulate{1-16}[:SELected]:TRANsform:TIME:WINDow:SHAPe?
Description
Sets the time window shape of the time domain transform on the active trace of the indicated channel.
The various time window shapes provide different point weighting with resultant changes in the display and its resolution. The available time window shapes are:
• RECTangular
• NOMinal
• LOWsidelobe
• MINsidelobe
• DCHebyshev
• KBEssel
Returns the window shape of the time domain transform on the active trace of the indicated channel.
Cmd Parameters
<char> RECTangular | NOMinal | LOWsidelobe | MINsidelobe | DCHebyshev | KBEssel
Query Output
<char> RECT | NOM | LOW | MIN | DCH | KBE
Range
NA
Default Value
NOM
Syntax Example
:CALC1:TRAN:TIME:WIND:SHAP RECT
:CALC1:TRAN:TIME:WIND:SHAP?
:CALCulate{1-16}[:SELected]:TRANsform:TIME:ZOOM:IMPulses <NRf>
:CALCulate{1-16}[:SELected]:TRANsform:TIME:ZOOM:IMPulses?
Description
Sets the number of zoom impulses in the time domain transform on the active trace of the indicated channel.
Returns the number of zoom impulses in the time domain transform on the active trace of the indicated channel.
Cmd Parameters
<NRf> The input parameter is a unitless number.
Query Parameters
<NR1> The output parameter is an integer.
Range
MNPI.
Default Value
0
Syntax Example
:CALC1:TRAN:TIME:ZOOM:IMP 5
:CALC1:TRAN:TIME:ZOOM:IMP?
:CALCulate{1-16}[:SELected]:TRANsform:TIME:ZOOM[:STATe] <char>
:CALCulate{1-16}[:SELected]:TRANsform:TIME:ZOOM[:STATe]?
Description
Sets time zoom mode on/off state in the time domain transform on the active trace of the indicated channel.
Returns the time zoom mode on/off status in the time domain transform on the active trace of the indicated channel.
Cmd Parameters
<char> 1 | 0 | ON | OFF
Query Output
<char> 1 | 0
Range
NA
Default Value
0
Syntax Example
:CALC1:TRAN:TIME:ZOOM ON
:CALC1:TRAN:TIME:ZOOM?