<!doctype HTML public "-//W3C//DTD HTML 4.0 Frameset//EN">

<html>

<head>
<title>CALCulate_TRANsform</title>
<meta http-equiv="content-type" content="text/html; charset=windows-1252">
<meta name="generator" content="RoboHelp by eHelp Corporation www.ehelp.com">
<link rel="stylesheet" href="../../Romes_ns.css"><script type="text/javascript" language="JavaScript" title="WebHelpSplitCss">
<!--
if (navigator.appName !="Netscape")
{   document.write("<link rel='stylesheet' href='../../Romes.css'>");}
//-->
</script>
<style type="text/css">
<!--
p.whs1 { x-condition:OLH; }
hr.whs2 { float:aligncenter; width:50%; x-condition:OLH; }
div.whs3 { width:200px; border:solid 1px #000000; padding:5px; height:138px; float:left; background-color:#f4ffff; }
img_whs4 { border:none; width:322px; height:44px; border-style:none; }
img_whs5 { border:none; width:309px; height:51px; border-style:none; }
img_whs6 { border:none; width:155px; height:41px; border-style:none; }
img_whs7 { border:none; width:323px; height:47px; border-style:none; }
td.whs8 { border-left-style:none; border-top-style:none; border-right-style:none; border-bottom-style:none; background-color:#cbcbcb; border-left-width:4px; border-top-width:4px; border-right-width:4px; border-bottom-width:4px; }
img_whs9 { border:none; width:36px; height:37px; float:none; border-style:none; }
img_whs10 { border:none; width:20px; height:23px; float:none; border-style:none; }
-->
</style><script type="text/javascript" language="JavaScript">
<!--
function ehlp_showtip(current,e,text)
{
  if ((parseInt(navigator.appVersion) == 4) && (navigator.appName == 'Netscape'))
  {
    document.tooltip.document.write("<layer bgColor='yellow' style='border:1px solid black;font-size:12px;'>"+ text + "</layer>");
    document.tooltip.document.close();
    document.tooltip.left=e.pageX+5;
    document.tooltip.top=e.pageY+5;
    document.tooltip.visibility="show";
  }
}
function ehlp_hidetip()
{
  document.tooltip.visibility="hidden";
}
//-->
</script>
<script type="text/javascript" language="JavaScript" title="WebHelpInlineScript">
<!--
function reDo() {
  if (innerWidth != origWidth || innerHeight != origHeight)
     location.reload();
}
if ((parseInt(navigator.appVersion) == 4) && (navigator.appName == "Netscape")) {
	origWidth = innerWidth;
	origHeight = innerHeight;
	onresize = reDo;
}
onerror = null; 
//-->
</script>
<style type="text/css">
<!--
div.WebHelpPopupMenu { position:absolute; left:0px; top:0px; z-index:4; visibility:hidden; }
-->
</style><script type="text/javascript" language="javascript1.2" src="../../whmsg.js"></script>
<script type="text/javascript" language="javascript" src="../../whver.js"></script>
<script type="text/javascript" language="javascript1.2" src="../../whproxy.js"></script>
<script type="text/javascript" language="javascript1.2" src="../../whutils.js"></script>
<script type="text/javascript" language="javascript1.2" src="../../whtopic.js"></script>
</head>
<body><script type="text/javascript" language="javascript1.2">
<!--
if (window.gbWhTopic)
{
	if (window.addTocInfo)
	{
	addTocInfo("Command Reference\nSCPI Command Reference\nCALCulate\nCALCulate:TRANsform");
addTocInfo("Command Reference\nSCPI Command Reference\nCALCulate\nCALCulate:TRANsform\nCOMPlex");
addTocInfo("Command Reference\nSCPI Command Reference\nCALCulate\nCALCulate:TRANsform\nCENTer");
addTocInfo("Command Reference\nSCPI Command Reference\nCALCulate\nCALCulate:TRANsform\nDCHebyshev");
addTocInfo("Command Reference\nSCPI Command Reference\nCALCulate\nCALCulate:TRANsform\nLPASs");
addTocInfo("Command Reference\nSCPI Command Reference\nCALCulate\nCALCulate:TRANsform\nLPASs:DCSParam");
addTocInfo("Command Reference\nSCPI Command Reference\nCALCulate\nCALCulate:TRANsform\nLPASs:DSCParam:EXTRapolate");
addTocInfo("Command Reference\nSCPI Command Reference\nCALCulate\nCALCulate:TRANsform\nLPASs:DCSParam:CONTinuous");
addTocInfo("Command Reference\nSCPI Command Reference\nCALCulate\nCALCulate:TRANsform\nLPFRequency");
addTocInfo("Command Reference\nSCPI Command Reference\nCALCulate\nCALCulate:TRANsform\nSPAN");
addTocInfo("Command Reference\nSCPI Command Reference\nCALCulate\nCALCulate:TRANsform\nSTARt");
addTocInfo("Command Reference\nSCPI Command Reference\nCALCulate\nCALCulate:TRANsform\nSTATe");
addTocInfo("Command Reference\nSCPI Command Reference\nCALCulate\nCALCulate:TRANsform\nSTIMulus");
addTocInfo("Command Reference\nSCPI Command Reference\nCALCulate\nCALCulate:TRANsform\nSTOP");
addTocInfo("Command Reference\nSCPI Command Reference\nCALCulate\nCALCulate:TRANsform\nTYPE");
addTocInfo("Command Reference\nSCPI Command Reference\nCALCulate\nCALCulate:TRANsform\nWINDow");
addTocInfo("Command Reference\nSCPI Command Reference\nCALCulate\nCALCulate:TRANsform\nXAXis");
addButton("show",BTN_TEXT,"Show","","","","",0,0,"","","");

	}
	if (window.writeBtnStyle)
		writeBtnStyle();

	if (window.writeIntopicBar)
		writeIntopicBar(1);

	if (window.setRelStartPage)
	{
	setRelStartPage("../../Start.htm");

		autoSync(1);
		sendSyncInfo();
		sendAveInfoOut();
	}
}
else
	if (window.gbIE4)
		document.location.reload();
//-->
</script><script type="text/javascript" language="JavaScript1.2" src="../../ehlpdhtm.js" x-save-method="compute-relative" name="EHELP_DHTM"></script>
<script type="text/javascript"
		language=JavaScript1.2>
<!-- 
if( typeof( kadovInitEffects ) != 'function' ) kadovInitEffects = new Function();if( typeof( kadovInitTrigger ) != 'function' ) kadovInitTrigger = new Function();if( typeof( kadovFilePopupInit ) != 'function' ) kadovFilePopupInit = new Function();if( typeof( kadovTextPopupInit ) != 'function' ) kadovTextPopupInit = new Function();
 //-->
</script>


<h4>CALCulate&lt;Chn&gt;:TRANsform... &nbsp;&nbsp;
<a href="javascript:void(0);" onClick="var e; if (parseInt(navigator.appVersion)>=4){e=event;}  if (parseInt(navigator.appVersion) >=2 && typeof(PopupMenu_Invoke) == 'function') PopupMenu_Invoke(e,'','CALCulate:FILTer','CALCulate_FILTer.htm','CALCulate:TRANsform:VNETworks','CALCulate_TRANsform_VNETworks.htm','Transform','../../MMI_Reference/Trace/Trace_Funct/Transform.htm');return false;" title="Related Topics"><img src="../../ss_btn_related_topics.gif" border=0 height=20 width=96 alt="Related Topics"></a>

 </h4>

<p>This subsystem converts measured data from one representation to another 
 and controls the transformation into the time domain (with option ZVAB-K2, 
 <span style="font-style: italic;"><I>Time Domain)</I></span>. </p>

<p class=space>&nbsp;</p>

<p class=space>&nbsp;</p>

<p class="whs1">Command tree: <a class="dropspot" href="javascript:kadovTextPopup(this)" id="a1" style="x-condition: OLH; /*begin!kadov{{*/ position: relative; /*}}end!kadov*/ ">CALCulate&lt;Chn&gt;:TRANsform</a><script 
 type="text/javascript"
	language=JavaScript1.2><!--
kadovInitEffects('a1');
//--></script></p>


<div class="droptext" id="POPUP166738417" style="display: 'none'; " x-ss-type="dropdown">
 <p class=Befehl
	style="margin-left: 144pt;"><a href="CALCulate_TRANsform.htm#COMPlex"
									id=a16
									style="/*begin!kadov{{*/ position: relative; /*}}end!kadov*/ ">:COMPlex</a></p>
 <p class=Befehl
	style="margin-left: 144pt;">:TIME</p>
 <p class=Befehl
	style="margin-left: 162pt;"><a href="CALCulate_TRANsform.htm#CENTer"
									id=a17
									style="/*begin!kadov{{*/ position: relative; /*}}end!kadov*/ ">:CENTer</a></p>
 <p class=Befehl
	style="margin-left: 162pt;"><a href="CALCulate_TRANsform.htm#DCHebyshev"
									id=a18
									style="/*begin!kadov{{*/ position: relative; /*}}end!kadov*/ ">:DCHebyshev</a></p>
 <p class=Befehl
	style="margin-left: 162pt;"><a href="CALCulate_TRANsform.htm#LPASs"
									id=a19
									style="/*begin!kadov{{*/ position: relative; /*}}end!kadov*/ ">:LPASs</a></p>
 <p class=Befehl
	style="margin-left: 180pt;"><a href="CALCulate_TRANsform.htm#LPASs_DCSParam"
									id=a20
									style="/*begin!kadov{{*/ position: relative; /*}}end!kadov*/ ">:DCSParam</a></p>
 <p class=Befehl
	style="margin-left: 198pt;"><a href="CALCulate_TRANsform.htm#LPASs_DCSParam_CONTinuous"
									id=a21
									style="/*begin!kadov{{*/ position: relative; /*}}end!kadov*/ ">:CONTinuous</a></p>
 <p class=Befehl
	style="margin-left: 198pt;"><a href="CALCulate_TRANsform.htm#LPASs_DSCParam_EXTRapolate"
									id=a22
									style="/*begin!kadov{{*/ position: relative; /*}}end!kadov*/ ">:EXTRapolate</a></p>
 <p class=Befehl
	style="margin-left: 162pt;"><a href="CALCulate_TRANsform.htm#LPFRequency"
									id=a23
									style="/*begin!kadov{{*/ position: relative; /*}}end!kadov*/ ">:LPFRequency</a></p>
 <p class=Befehl
	style="margin-left: 162pt;"><a href="CALCulate_TRANsform.htm#SPAN"
									id=a24
									style="/*begin!kadov{{*/ position: relative; /*}}end!kadov*/ ">:SPAN</a></p>
 <p class=Befehl
	style="margin-left: 162pt;"><a href="CALCulate_TRANsform.htm#STARt"
									id=a25
									style="/*begin!kadov{{*/ position: relative; /*}}end!kadov*/ ">:STARt</a></p>
 <p class=Befehl
	style="margin-left: 162pt;"><a href="CALCulate_TRANsform.htm#STATe"
									id=a26
									style="/*begin!kadov{{*/ position: relative; /*}}end!kadov*/ ">:STATe</a></p>
 <p class=Befehl
	style="margin-left: 162pt;"><a href="CALCulate_TRANsform.htm#STIMulus"
									id=a27
									style="/*begin!kadov{{*/ position: relative; /*}}end!kadov*/ ">:STIMulus</a></p>
 <p class=Befehl
	style="margin-left: 162pt;"><a href="CALCulate_TRANsform.htm#STOP"
									id=a28
									style="/*begin!kadov{{*/ position: relative; /*}}end!kadov*/ ">:STOP</a></p>
 <p class=Befehl
	style="margin-left: 162pt;"><a href="CALCulate_TRANsform.htm#TYPE"
									id=a29
									style="/*begin!kadov{{*/ position: relative; /*}}end!kadov*/ ">[:TYPE]</a></p>
 <p class=Befehl
	style="margin-left: 162pt;"><a href="CALCulate_TRANsform.htm#WINDow"
									id=a30
									style="/*begin!kadov{{*/ position: relative; /*}}end!kadov*/ ">:WINDow</a></p>
 <p class=Befehl
	style="margin-left: 162pt;"><a HREF="#XAXis"
									id=a31
									style="/*begin!kadov{{*/ position: relative; /*}}end!kadov*/ ">:XAXis</a></p>
 <p class=Befehl
	style="margin-left: 144pt;"><a HREF="CALCulate_TRANsform_VNETworks.htm"
									id=a43
									style="/*begin!kadov{{*/ position: relative; /*}}end!kadov*/ ">:VNETworks</a> 
 (virtual network commands)</p>
</div><hr align="center" width="50%" class="whs2">


<h5><a name=COMPlex></a>CALCulate&lt;Chn&gt;:TRANsform:COMPlex S | Y 
 | Z</h5>

<p>Converts S-parameters into matched-circuit (converted) <a href="../../System_Overview/Measurement_Parameters/Admittance_Parameters.htm#Converted_Admittances" id="a2" style="/*begin!kadov{{*/ position: relative; /*}}end!kadov*/ ">Y-parameters</a><script 
 type="text/javascript"
	language=JavaScript1.2><!--
kadovInitEffects('a2');
//--></script> 
 or <a href="../../System_Overview/Measurement_Parameters/Impedance_Parameters.htm#Converted_Impedances" id="a3" style="/*begin!kadov{{*/ position: relative; /*}}end!kadov*/ ">Z-parameters</a><script 
 type="text/javascript"
	language=JavaScript1.2><!--
kadovInitEffects('a3');
//--></script> 
 and vice versa, assuming that port no. i is terminated with Z<span style="vertical-align: Sub;">0i</span> 
 so that the three parameter sets are equivalent and the following formulas 
 apply:</p>

<div class="whs3">
<p><img src="../../System_Overview/Measurement_Parameters/Z_formula_general.gif" width="322px" height="44px" border="0" class="img_whs4"></p>

<p><img src="../../System_Overview/Measurement_Parameters/Z_formula_general_trans.gif" width="309px" height="51px" border="0" class="img_whs5"></p>

<p><img src="../../MMI_Reference/Trace/Measure/Admittance/Y_formula.gif" width="155px" height="41px" border="0" class="img_whs6"></p>

<p><img src="../../MMI_Reference/Trace/Measure/Admittance/Y_formula_trans.gif" width="323px" height="47px" border="0" class="img_whs7"></p>
</div>

&nbsp; 

<br>&nbsp;<br>

<table x-use-null-cells>
<col>
<col>

<tr>
<td class=TableHeading>
<p class=Tableft>&lt;Chn&gt;</td>
<td class=TableText>
<p class=Tabtext>Channel number used to identify the active trace. If unspecified 
 the numeric suffix is set to 1. &nbsp;</p>
<p class=space>&nbsp;</td></tr>

<tr>
<td colspan=1
	rowspan=1>
<p class=Tableft>S | Y | P</td>
<td colspan=1
	rowspan=1>
<p class=Tabtext>S-parameters, Y-parameters, Z-parameters</td></tr>

<tr>
<td colspan=1
	rowspan=1>
<p class=Tabright>*RST value</td>
<td colspan=1
	rowspan=1>
<p class=Tabtext>&#8211; 
 (The initial representation of the trace is determined by means of <span 
 style="font-family: 'Courier New', monospace;"><a href="CALCulate_PARameter.htm#SDEFine"
													id=a4
													style="/*begin!kadov{{*/ position: relative; /*}}end!kadov*/ ">CALCulate&lt;Ch&gt;:PARameter:SDEFine</a><script 
 type="text/javascript"
	language=JavaScript1.2><!--
kadovInitEffects('a4');
//--></script></span>) 
 </p>
<p class=space>&nbsp;</td></tr>

<tr>
<td colspan=1
	rowspan=1>
<p class=Tableft>SCPI, Command Types</td>
<td colspan=1
	rowspan=1>
<p class=Tabtext>Device-specific, command or query. &nbsp;</p>
<p class=space>&nbsp;</td></tr>

<tr>
<td colspan=1
	rowspan=1>
<p class=Tableft>Example:</td>
<td colspan="1" rowspan="1" bgcolor="#CBCBCB" class="whs8">
<p class=Example
	style="font-family: 'Courier New', monospace;">*RST; CALC:PAR:MEAS 
 'Trc1'&quot;, '&quot;Y-S22' </p>
<p class=Exampletext><span style="font-family: Arial, sans-serif;">Select 
 the converted admittance Y&lt;&#8211;S22 
 as measurement parameter of the default trace</span><span style="font-family: Arial, sans-serif;">. 
 </span></p>
<p class=Example>CALC:TRAN:COMP S </p>
<p class=Exampletext>Convert the converted Y-parameter into an S-parameter. 
 &nbsp;</p>
<p class=space>&nbsp;</td></tr>
</table>

<p class=space>&nbsp;</p>


<hr align="center" width="50%" class="whs2">


<h5><a name=CENTer></a>CALCulate&lt;Chn&gt;:TRANsform:TIME:CENTer &lt;numeric_value&gt;</h5>

<p>Defines the center time of the diagram in time domain. </p>

<table x-use-null-cells>
<col>
<col>

<tr>
<td class=TableHeading>
<p class=Tableft>&lt;Chn&gt;</td>
<td class=TableText>
<p class=Tabtext>Channel number used to identify the active trace </p>
<p class=space>&nbsp;</td></tr>

<tr>
<td colspan=1
	rowspan=1>
<p class=Tableft>&lt;numeric_value&gt;</td>
<td colspan=1
	rowspan=1>
<p class=Tabtext>Center time of the diagram in time domain </td></tr>

<tr>
<td colspan=1
	rowspan=1>
<p class=Tabright>Range [def. unit]</td>
<td colspan=1
	rowspan=1>
<p class=Tabtext>-99.99999999999 s to +99.99999999999 s. The increment 
 (parameters UP or DOWN) is 0.1 ns. [s]</td></tr>

<tr>
<td colspan=1
	rowspan=1>
<p class=Tabright>*RST value</td>
<td colspan=1
	rowspan=1>
<p class=Tabtext>1.5E-009 s</p>
<p class=space>&nbsp;</td></tr>

<tr>
<td colspan=1
	rowspan=1>
<p class=Tableft>SCPI, Command Types</td>
<td colspan=1
	rowspan=1>
<p class=Tabtext>Confirmed, command or query</p>
<p class=space>&nbsp;</td></tr>

<tr>
<td colspan=1
	rowspan=1>
<p class=Tableft>Example:</td>
<td colspan="1" rowspan="1" bgcolor="#CBCBCB" class="whs8">
<p class=Example
	style="font-family: 'Courier New', monospace;"><code style="font-family: 'Courier New', monospace;">*RST; 
 <span style="font-family: 'Courier New', monospace;">CALC:TRAN:TIME:STAT 
 ON </span></code></p>
<p class=Exampletext>Reset the instrument, activating a frequency sweep, 
 and enable the time domain transformation for the default trace. </p>
<p class=Example
	style="font-family: 'Courier New', monospace;"><code style="font-family: monospace;"><span 
 style="font-family: 'Courier New', monospace;">CALC:TRAN:TIME:</span>CENT 
 0; </code><code>SPAN 5ns</code></p>
<p class=Exampletext><code style="font-family: Arial, sans-serif;">S</code>et 
 the center time to 0 ns and the time span to 5 ns.</p>
<p class=space>&nbsp;</td></tr>
</table>

<p class=space>&nbsp;</p>

<p class=Note><span style="font-weight: bold;"><B>Note:</B></span> If the x-axis 
 is scaled in distance units (<span style="font-family: 'Courier New', monospace;"><a 
 href="#XAXis"
	id=a12
	style="/*begin!kadov{{*/ position: relative; /*}}end!kadov*/ ">CALCulate&lt;Chn&gt;:TRANsform:TIME:XAXis 
 DISTance</a><script type="text/javascript"
										language=JavaScript1.2><!--
kadovInitEffects('a12');
//--></script></span>), 
 then the center value is entered in m; the range and default value changes 
 accordingly. </p>


<hr align="center" width="50%" class="whs2">


<h5><a name=DCHebyshev></a>CALCulate&lt;Chn&gt;:TRANsform:TIME:DCHebyshev 
 &lt;numeric_value&gt;</h5>

<p>Sets the sideband suppression for the Dolph-Chebyshev window. The command 
 is only available if a Dolph-Chebyshev window is active (<span style="font-family: 'Courier New', monospace;"><a 
 href="CALCulate_TRANsform.htm#WINDow"
	id=A32
	style="/*begin!kadov{{*/ position: relative; /*}}end!kadov*/ ">CALCulate&lt;Chn&gt;:TRANsform:TIME:WINDow 
 DCHebyshev</a><script type="text/javascript"
											language=JavaScript1.2><!--
kadovInitEffects('A32');
//--></script></span>).</p>

<table x-use-null-cells>
<col>
<col>

<tr>
<td class=TableHeading>
<p class=Tableft>&lt;Chn&gt;</td>
<td class=TableText>
<p class=Tabtext>Channel number used to identify the active trace </p>
<p class=space>&nbsp;</td></tr>

<tr>
<td colspan=1
	rowspan=1>
<p class=Tableft>&lt;numeric_value&gt;</td>
<td colspan=1
	rowspan=1>
<p class=Tabtext>Sideband suppression </td></tr>

<tr>
<td colspan=1
	rowspan=1>
<p class=Tabright>Range [def. unit]</td>
<td colspan=1
	rowspan=1>
<p class=Tabtext>10 dB to 120 dB. The increment (parameters UP or DOWN) 
 is 10 dB. [dB]</td></tr>

<tr>
<td colspan=1
	rowspan=1>
<p class=Tabright>*RST value</td>
<td colspan=1
	rowspan=1>
<p class=Tabtext>32 dB</p>
<p class=space>&nbsp;</td></tr>

<tr>
<td colspan=1
	rowspan=1>
<p class=Tableft>SCPI, Command Types</td>
<td colspan=1
	rowspan=1>
<p class=Tabtext>Device-specific, command or query</p>
<p class=space>&nbsp;</td></tr>

<tr>
<td colspan=1
	rowspan=1>
<p class=Tableft>Example:</td>
<td colspan="1" rowspan="1" bgcolor="#CBCBCB" class="whs8">
<p class=Example
	style="font-family: 'Courier New', monospace;"><code style="font-family: 'Courier New', monospace;">*RST; 
 <span style="font-family: 'Courier New', monospace;">CALC:TRAN:TIME:WIND 
 DCH </span></code></p>
<p class=Exampletext>Reset the instrument and select a Dolph-Chebyshev 
 window for filtering the data in the frequency domain. </p>
<p class=Example
	style="font-family: 'Courier New', monospace;"><code><span style="font-family: 'Courier New', monospace;">CALC:TRAN:TIME:DCH 
 25</span></code></p>
<p class=Exampletext><code style="font-family: monospace;">S</code>et the 
 sideband suppression to 25 dB. </p>
<p class=space>&nbsp;</td></tr>
</table>


<hr align="center" width="50%" class="whs2">


<h5><a name=LPASs></a>CALCulate&lt;Chn&gt;:TRANsform:TIME:LPASs<br>
KFSTop | KDFRequency | KSDFRequency</h5>

<p>Calculates the harmonic grid for low pass time domain transforms according 
 to one of the three alternative algorithms. </p>

<table x-use-null-cells>
<col>
<col>

<tr>
<td class=TableHeading>
<p class=Tableft>&lt;Chn&gt;</td>
<td class=TableText>
<p class=Tabtext>Channel number used to identify the active trace </p>
<p class=space>&nbsp;</td></tr>

<tr>
<td colspan=1
	rowspan=1>
<p class=Tableft>Parameters</td>
<td colspan=1
	rowspan=1>
<p class=Tabtext>KFSTop &#8211; 
 Keep stop frequency and number of points<br>
KDFRequency &#8211; 
 Keep frequency gap and number of points<br>
KSDFRequency &#8211; 
 Keep stop frequency and approximate frequency gap</td></tr>

<tr>
<td colspan=1
	rowspan=1>
<p class=Tabright>*RST value</td>
<td colspan=1
	rowspan=1>
<p class=Tabtext>&#8211; 
 </p>
<p class=space>&nbsp;</td></tr>

<tr>
<td colspan=1
	rowspan=1>
<p class=Tableft>SCPI, Command Types</td>
<td colspan=1
	rowspan=1>
<p class=Tabtext>Device-specific, no query (the command causes an event) 
 </p>
<p class=space>&nbsp;</td></tr>

<tr>
<td colspan=1
	rowspan=1>
<p class=Tableft>Example:</td>
<td colspan="1" rowspan="1" bgcolor="#CBCBCB" class="whs8">
<p class=Example
	style="font-family: 'Courier New', monospace;"><code style="font-family: 'Courier New', monospace;"><span 
 style="font-family: 'Courier New', monospace;">See</span> </code><code><span 
 style="font-family: 'Courier New', monospace;"><a href="#TYPE"
													id=a34
													style="/*begin!kadov{{*/ position: relative; /*}}end!kadov*/ ">CALCulate&lt;Chn&gt;:TRANsform:TIME[:TYPE]</a><script 
 type="text/javascript"
	language=JavaScript1.2><!--
kadovInitEffects('a34');
//--></script></span></code></p>
<p class=space>&nbsp;</td></tr>
</table>

<p class=space>&nbsp;</p>


<hr align="center" width="50%" class="whs2">


<h5><a name=LPASs_DCSParam></a>CALCulate&lt;Chn&gt;:TRANsform:TIME:LPASs:DCSParam 
 &lt;numeric_value&gt;</h5>

<p>Defines the DC value for low pass transforms. The command is enabled 
 only if the sweep points are on a harmonic grid (to be set explicitly 
 or using <span style="font-family: 'Courier New', monospace;"><a href="CALCulate_TRANsform.htm#LPASs"
	id=A36
	style="/*begin!kadov{{*/ position: relative; /*}}end!kadov*/ ">CALCulate&lt;Chn&gt;:TRANsform:TIME:LPASs</a><script 
 type="text/javascript"
	language=JavaScript1.2><!--
kadovInitEffects('A36');
//--></script></span>). 
 &nbsp;</p>

<table x-use-null-cells>
<col>
<col>

<tr>
<td class=TableHeading>
<p class=Tableft>&lt;Chn&gt;</td>
<td class=TableText>
<p class=Tabtext>Channel number used to identify the active trace </p>
<p class=space>&nbsp;</td></tr>

<tr>
<td colspan=1
	rowspan=1>
<p class=Tableft>&lt;numeric_value&gt;</td>
<td colspan=1
	rowspan=1>
<p class=Tabtext>DC value of the measured quantity &nbsp;</td></tr>

<tr>
<td colspan=1
	rowspan=1>
<p class=Tabright>Range [def. unit]</td>
<td colspan=1
	rowspan=1>
<p class=Tabtext>Depending on the measured quantity (&#8211;1 
 to +1 for S-parameters) </td></tr>

<tr>
<td colspan=1
	rowspan=1>
<p class=Tabright>*RST value</td>
<td colspan=1
	rowspan=1>
<p class=Tabtext>0 &nbsp;</p>
<p class=space>&nbsp;</td></tr>

<tr>
<td colspan=1
	rowspan=1>
<p class=Tableft>SCPI, Command Types</td>
<td colspan=1
	rowspan=1>
<p class=Tabtext>Device-specific, command or query </p>
<p class=space>&nbsp;</td></tr>

<tr>
<td colspan=1
	rowspan=1>
<p class=Tableft>Example:</td>
<td colspan="1" rowspan="1" bgcolor="#CBCBCB" class="whs8">
<p class=Example><code style="font-family: monospace;"><code style="font-family: monospace;">*</code>RST; 
 <span style="font-family: 'Courier New', monospace;">CALC:TRAN:TIME:STAT 
 ON </span></code></p>
<p class=Exampletext
	style="font-family: Arial, sans-serif;"><code style="font-family: monospace;"><span 
 style="font-family: Arial, sans-serif;">Reset the instrument, activating 
 a frequency sweep with S</span><span style="font-family: Arial, sans-serif; vertical-align: Sub;">21</span><span 
 style="font-family: Arial, sans-serif;"> as measured quantity, and enable 
 the time domain transformation for the default trace. </span></code></p>
<p class=Example
	style="font-family: 'Courier New', monospace;"><code><span style="font-family: 'Courier New', monospace;">CALC:TRAN:TIME 
 LPAS; TIME:STIM STEP </span></code></p>
<p class=Exampletext>Select a low pass step transformation. </p>
<p class=Example
	style="font-family: 'Courier New', monospace;"><code><span style="font-family: 'Courier New', monospace;">CALC:TRAN:TIME:LPAS 
 KFST </span></code></p>
<p class=Exampletext>Calculate a harmonic grid, keeping the stop frequency 
 and the number of points. </p>
<p class=Example
	style="font-family: 'Courier New', monospace;"><span><code style="font-family: monospace;">CALC:TRAN:TIME:LPAS:DCSP 
 0.2 </code></span></p>
<p class=Exampletext>Set the DC value. </p>
<p class=Example
	style="font-family: 'Courier New', monospace;"><code style="font-family: monospace;">CALC:TRAN:TIME:LPAS:DCSP:EXTR; 
 CALC:TRAN:TIME:LPAS:DCSP? </code></p>
<p class=Exampletext>Extrapolate the measured trace, overwrite the defined 
 DC value, and query the new value. </p>
<p class=Example
	style="font-family: 'Courier New', monospace;"><code style="font-family: monospace;">CALC:TRAN:TIME:LPAS:DCSP:CONT 
 ON </code></p>
<p class=Exampletext>Switch over to continuous extrapolation (e.g. because 
 you noticed a discrepancy between the manually entered DC value and the 
 extrapolation and assume the extrapolation to be more trustworthy). </p>
<p class=space>&nbsp;</td></tr>
</table>

<p class=space>&nbsp;</p>


<hr align="center" width="50%" class="whs2">


<h5><a name=LPASs_DCSParam_CONTinuous></a>CALCulate&lt;Chn&gt;:TRANsform:TIME:LPASs:DCSParam:CONTinuous 
 &lt;Boolean&gt;</h5>

<p>Determines whether continuous extrapolation for the DC value is enabled. 
 </p>

<table x-use-null-cells>
<col>
<col>

<tr>
<td class=TableHeading>
<p class=Tableft>&lt;Chn&gt;</td>
<td class=TableText>
<p class=Tabtext>Channel number used to identify the active trace &nbsp;</p>
<p class=space>&nbsp;</td></tr>

<tr>
<td colspan=1
	rowspan=1>
<p class=Tableft>&lt;Boolean&gt;</td>
<td colspan=1
	rowspan=1>
<p class=Tabtext>ON &#8211; 
 Continuous extrapolation enabled <br>
OFF &#8211; 
 Continuous extrapolation disabled </td></tr>

<tr>
<td colspan=1
	rowspan=1>
<p class=Tabright>*RST value</td>
<td colspan=1
	rowspan=1>
<p class=Tabtext>OFF [&#8211;] 
 </p>
<p class=space>&nbsp;</td></tr>

<tr>
<td colspan=1
	rowspan=1>
<p class=Tableft>SCPI, Command Types</td>
<td colspan=1
	rowspan=1>
<p class=Tabtext>Device-specific, command or query</p>
<p class=space>&nbsp;</td></tr>

<tr>
<td colspan=1
	rowspan=1>
<p class=Tableft>Example:</td>
<td colspan="1" rowspan="1" bgcolor="#CBCBCB" class="whs8">
<p class=Example
	style="font-family: 'Courier New', monospace;"><code style="font-family: monospace;"><span 
 style="font-family: Arial, sans-serif;">See</span><span style="font-family: 'Courier New', monospace;"> 
 <a href="CALCulate_TRANsform.htm#LPASs_DSCParam_EXTRapolate"
	id=a40
	style="/*begin!kadov{{*/ position: relative; /*}}end!kadov*/ ">CALCulate&lt;Chn&gt;:TRANsform:TIME:LPASs:DCSParam</a><script 
 type="text/javascript"
	language=JavaScript1.2><!--
kadovInitEffects('a40');
//--></script> 
 </span></code></p>
<p class=space>&nbsp;</td></tr>
</table>

<p class=space>&nbsp;</p>


<hr align="center" width="50%" class="whs2">


<h5><a name=LPASs_DSCParam_EXTRapolate></a>CALCulate&lt;Chn&gt;:TRANsform:TIME:LPASs:DCSParam:EXTRapolate</h5>

<p>Extrapolates the measured trace towards f = 0 and overwrites the current 
 DC value (<span style="font-family: 'Courier New', monospace;"><a href="CALCulate_TRANsform.htm#LPASs_DCSParam"
	id=A38
	style="/*begin!kadov{{*/ position: relative; /*}}end!kadov*/ ">CALCulate&lt;Chn&gt;:TRANsform:TIME:LPASs:DCSParam</a><script 
 type="text/javascript"
	language=JavaScript1.2><!--
kadovInitEffects('A38');
//--></script></span>). 
 The command is relevant for low pass time domain transforms. &nbsp;</p>

<table x-use-null-cells>
<col>
<col>

<tr>
<td class=TableHeading>
<p class=Tableft>&lt;Chn&gt;</td>
<td class=TableText>
<p class=Tabtext>Channel number used to identify the active trace </p>
<p class=space>&nbsp;</td></tr>

<tr>
<td colspan=1
	rowspan=1>
<p class=Tableft>Parameters</td>
<td colspan=1
	rowspan=1>
<p class=Tabtext>None</td></tr>

<tr>
<td colspan=1
	rowspan=1>
<p class=Tabright>*RST value</td>
<td colspan=1
	rowspan=1>
<p class=Tabtext>&#8211; 
 </p>
<p class=space>&nbsp;</td></tr>

<tr>
<td colspan=1
	rowspan=1>
<p class=Tableft>SCPI, Command Types</td>
<td colspan=1
	rowspan=1>
<p class=Tabtext>Device-specific, no query (the command causes an event) 
 </p>
<p class=space>&nbsp;</td></tr>

<tr>
<td colspan=1
	rowspan=1>
<p class=Tableft>Example:</td>
<td colspan="1" rowspan="1" bgcolor="#CBCBCB" class="whs8">
<p class=Example
	style="font-family: 'Courier New', monospace;"><code style="font-family: monospace;"><span 
 style="font-family: Arial, sans-serif;">See</span><span style="font-family: 'Courier New', monospace;"> 
 <a href="CALCulate_TRANsform.htm#LPASs_DSCParam_EXTRapolate"
	id=A39
	style="/*begin!kadov{{*/ position: relative; /*}}end!kadov*/ ">CALCulate&lt;Chn&gt;:TRANsform:TIME:LPASs:DCSParam</a><script 
 type="text/javascript"
	language=JavaScript1.2><!--
kadovInitEffects('A39');
//--></script> 
 </span></code></p>
<p class=space>&nbsp;</td></tr>
</table>

<p class=space>&nbsp;</p>


<hr align="center" width="50%" class="whs2">


<h5><a name=LPFRequency></a>CALCulate&lt;Chn&gt;:TRANsform:TIME:LPFRequency</h5>

<p>Calculates the harmonic grid for low pass time domain transforms, keeping 
 the stop frequency and the number of points. </p>

<p><img src="../../small_images/tip.jpg" x-maintain-ratio="TRUE" width="36px" height="37px" border="0" class="img_whs9"> Use <span style="font-family: 'Courier New', monospace;"><a 
 href="CALCulate_TRANsform.htm#LPASs"
	id=A41
	style="/*begin!kadov{{*/ position: relative; /*}}end!kadov*/ ">CALCulate&lt;Chn&gt;:TRANsform:TIME:LPASs</a><script 
 type="text/javascript"
	language=JavaScript1.2><!--
kadovInitEffects('A41');
//--></script></span> 
 if you wish to use one of the other algorithms for calculating the grid. 
 </p>

<table x-use-null-cells>
<col>
<col>

<tr>
<td class=TableHeading>
<p class=Tableft>&lt;Chn&gt;</td>
<td class=TableText>
<p class=Tabtext>Channel number used to identify the active trace </p>
<p class=space>&nbsp;</td></tr>

<tr>
<td colspan=1
	rowspan=1>
<p class=Tableft>Parameters</td>
<td colspan=1
	rowspan=1>
<p class=Tabtext>None</td></tr>

<tr>
<td colspan=1
	rowspan=1>
<p class=Tabright>*RST value</td>
<td colspan=1
	rowspan=1>
<p class=Tabtext>&#8211; 
 </p>
<p class=space>&nbsp;</td></tr>

<tr>
<td colspan=1
	rowspan=1>
<p class=Tableft>SCPI, Command Types</td>
<td colspan=1
	rowspan=1>
<p class=Tabtext>Device-specific, no query (the command causes an event) 
 </p>
<p class=space>&nbsp;</td></tr>

<tr>
<td colspan=1
	rowspan=1>
<p class=Tableft>Example:</td>
<td colspan="1" rowspan="1" bgcolor="#CBCBCB" class="whs8">
<p class=Example
	style="font-family: 'Courier New', monospace;"><code style="font-family: 'Courier New', monospace;"><span 
 style="font-family: 'Courier New', monospace;">See</span> </code><code><span 
 style="font-family: 'Courier New', monospace;"><a href="#TYPE"
													id=a42
													style="/*begin!kadov{{*/ position: relative; /*}}end!kadov*/ ">CALCulate&lt;Chn&gt;:TRANsform:TIME[:TYPE]</a><script 
 type="text/javascript"
	language=JavaScript1.2><!--
kadovInitEffects('a42');
//--></script></span></code></p>
<p class=space>&nbsp;</td></tr>
</table>

<p class=space>&nbsp;</p>


<hr align="center" width="50%" class="whs2">


<h5><a name=SPAN></a>CALCulate&lt;Chn&gt;:TRANsform:TIME:SPAN &lt;numeric_value&gt;</h5>

<p>Defines the time span of the diagram in time domain. </p>

<table x-use-null-cells>
<col>
<col>

<tr>
<td class=TableHeading>
<p class=Tableft>&lt;Chn&gt;</td>
<td class=TableText>
<p class=Tabtext>Channel number used to identify the active trace &nbsp;</p>
<p class=space>&nbsp;</td></tr>

<tr>
<td colspan=1
	rowspan=1>
<p class=Tableft>&lt;numeric_value&gt;</td>
<td colspan=1
	rowspan=1>
<p class=Tabtext>Time span of the diagram in time domain. &nbsp;</td></tr>

<tr>
<td colspan=1
	rowspan=1>
<p class=Tabright>Range [def. unit]</td>
<td colspan=1
	rowspan=1>
<p class=Tabtext>2E-012 s to 200 s. The increment (parameters UP or DOWN) 
 is 0.1 ns. [s] </td></tr>

<tr>
<td colspan=1
	rowspan=1>
<p class=Tabright>*RST value</td>
<td colspan=1
	rowspan=1>
<p class=Tabtext>5E-009 s</p>
<p class=space>&nbsp;</td></tr>

<tr>
<td colspan=1
	rowspan=1>
<p class=Tableft>SCPI, Command Types</td>
<td colspan=1
	rowspan=1>
<p class=Tabtext>Confirmed, command or query</p>
<p class=space>&nbsp;</td></tr>

<tr>
<td colspan=1
	rowspan=1>
<p class=Tableft>Example:</td>
<td colspan="1" rowspan="1" bgcolor="#CBCBCB" class="whs8">
<p class=Example
	style="font-family: 'Courier New', monospace;"><code style="font-family: 'Courier New', monospace;"><span 
 style="font-family: Arial, sans-serif;">See</span><span style="font-family: 'Courier New', monospace;"> 
 <a href="CALCulate_TRANsform.htm#CENTer"
	id=A6
	style="/*begin!kadov{{*/ position: relative; /*}}end!kadov*/ ">CALCulate&lt;Chn&gt;:TRANsform:TIME:CENTer</a><script 
 type="text/javascript"
	language=JavaScript1.2><!--
kadovInitEffects('A6');
//--></script> 
 </span></code></p>
<p class=space>&nbsp;</td></tr>
</table>

<p class=space>&nbsp;</p>

<p class=Note><span style="font-weight: bold;"><B>Note:</B></span> If the x-axis 
 is scaled in distance units (<span style="font-family: 'Courier New', monospace;"><a 
 href="#XAXis"
	id=a13
	style="/*begin!kadov{{*/ position: relative; /*}}end!kadov*/ ">CALCulate&lt;Chn&gt;:TRANsform:TIME:XAXis 
 DISTance</a><script type="text/javascript"
										language=JavaScript1.2><!--
kadovInitEffects('a13');
//--></script></span>), 
 then the span is entered in m; the range and default value changes accordingly. 
 </p>


<hr align="center" width="50%" class="whs2">


<h5><a name=STARt></a>CALCulate&lt;Chn&gt;:TRANsform:TIME:STARt &lt;numeric_value&gt;</h5>

<p>Defines the start time of the diagram in time domain. </p>

<table x-use-null-cells>
<col>
<col>

<tr>
<td class=TableHeading>
<p class=Tableft>&lt;Chn&gt;</td>
<td class=TableText>
<p class=Tabtext>Channel number used to identify the active trace &nbsp;</p>
<p class=space>&nbsp;</td></tr>

<tr>
<td colspan=1
	rowspan=1>
<p class=Tableft>&lt;numeric_value&gt;</td>
<td colspan=1
	rowspan=1>
<p class=Tabtext>Start time of the diagram. </td></tr>

<tr>
<td colspan=1
	rowspan=1>
<p class=Tabright>Range [def. unit]</td>
<td colspan=1
	rowspan=1>
<p class=Tabtext>&#8211;100 
 s to +99.999999999998 s. The increment (parameters UP or DOWN) is 0.1 
 ns. [s] </td></tr>

<tr>
<td colspan=1
	rowspan=1>
<p class=Tabright>*RST value</td>
<td colspan=1
	rowspan=1>
<p class=Tabtext>&#8211;1E-009 
 s</p>
<p class=space>&nbsp;</td></tr>

<tr>
<td colspan=1
	rowspan=1>
<p class=Tableft>SCPI, Command Types</td>
<td colspan=1
	rowspan=1>
<p class=Tabtext>Confirmed, command or query</p>
<p class=space>&nbsp;</td></tr>

<tr>
<td colspan=1
	rowspan=1>
<p class=Tableft>Example:</td>
<td colspan="1" rowspan="1" bgcolor="#CBCBCB" class="whs8">
<p class=Example><code style="font-family: monospace;">*RST; <span style="font-family: 'Courier New', monospace;">CALC:TRAN:TIME:STAT 
 ON </span></code></p>
<p class=Exampletext>Reset the instrument, activating a frequency sweep, 
 and enable the time domain transformation for the default trace. </p>
<p class=Example
	style="font-family: 'Courier New', monospace;"><code style="font-family: monospace;"><span 
 style="font-family: 'Courier New', monospace;">CALC:TRAN:TIME:STAR</span> 
 0; STOP 10 ns</code></p>
<p class=Exampletext><code style="font-family: Arial, sans-serif;">S</code>et 
 the start time to 0 ns and the stop time to 10 ns.</p>
<p class=space>&nbsp;</td></tr>
</table>

<p class=space>&nbsp;</p>

<p class=Note><span style="font-weight: bold;"><B>Note:</B></span> If the start 
 frequency entered is greater than the current stop frequency (<span style="font-family: 'Courier New', monospace;"><a 
 href="CALCulate_TRANsform.htm#STOP"
	id=A8
	style="/*begin!kadov{{*/ position: relative; /*}}end!kadov*/ ">CALCulate&lt;Chn&gt;:TRANsform:TIME:STOP</a><script 
 type="text/javascript"
	language=JavaScript1.2><!--
kadovInitEffects('A8');
//--></script></span>), 
 the stop frequency is set to the start frequency plus the minimum frequency 
 span (<span style="font-family: 'Courier New', monospace;"><a href="CALCulate_TRANsform.htm#SPAN"
	id=A9
	style="/*begin!kadov{{*/ position: relative; /*}}end!kadov*/ ">CALCulate&lt;Chn&gt;:TRANsform:TIME:SPAN</a><script 
 type="text/javascript"
	language=JavaScript1.2><!--
kadovInitEffects('A9');
//--></script></span>). 
 <br>
If the x-axis is scaled in distance units (<span style="font-family: 'Courier New', monospace;"><a 
 href="#XAXis"
	id=a14
	style="/*begin!kadov{{*/ position: relative; /*}}end!kadov*/ ">CALCulate&lt;Chn&gt;:TRANsform:TIME:XAXis 
 DISTance</a><script type="text/javascript"
										language=JavaScript1.2><!--
kadovInitEffects('a14');
//--></script></span>), 
 then the start value is entered in m; the range and default value changes 
 accordingly. </p>


<hr align="center" width="50%" class="whs2">


<h5><a name=STATe></a>CALCulate&lt;Chn&gt;:TRANsform:TIME:STATe &lt;Boolean&gt;</h5>

<p>Determines whether the time domain transformation for trace no. &lt;Chn&gt; 
 is enabled. </p>

<table x-use-null-cells>
<col>
<col>

<tr>
<td class=TableHeading>
<p class=Tableft>&lt;Chn&gt;</td>
<td class=TableText>
<p class=Tabtext>Channel number used to identify the active trace &nbsp;</p>
<p class=space>&nbsp;</td></tr>

<tr>
<td colspan=1
	rowspan=1>
<p class=Tableft>&lt;Boolean&gt;</td>
<td colspan=1
	rowspan=1>
<p class=Tabtext>ON &#8211; 
 Time domain representation active <br>
OFF &#8211; 
 Frequency domain representation active </td></tr>

<tr>
<td colspan=1
	rowspan=1>
<p class=Tabright>*RST value</td>
<td colspan=1
	rowspan=1>
<p class=Tabtext>OFF [&#8211;] 
 </p>
<p class=space>&nbsp;</td></tr>

<tr>
<td colspan=1
	rowspan=1>
<p class=Tableft>SCPI, Command Types</td>
<td colspan=1
	rowspan=1>
<p class=Tabtext>Confirmed, command or query</p>
<p class=space>&nbsp;</td></tr>

<tr>
<td colspan=1
	rowspan=1>
<p class=Tableft>Example:</td>
<td colspan="1" rowspan="1" bgcolor="#CBCBCB" class="whs8">
<p class=Example
	style="font-family: 'Courier New', monospace;">*RST; CALC:TRAN:TIME:STAT?</p>
<p class=Exampletext>Reset the instrument, activating a frequency sweep, 
 and query whether the default trace is displayed in the time domain. The 
 response is <span style="font-style: italic;"><I>0</I></span>. </p>
<p class=space>&nbsp;</td></tr>
</table>

<p class=space>&nbsp;</p>


<hr align="center" width="50%" class="whs2">


<h5><a name=STIMulus></a>CALCulate&lt;Chn&gt;:TRANsform:TIME:STIMulus 
 <br>
STEP | IMPulse</h5>

<p>Selects the type of stimulus to be simulated in the low pass transformation 
 process. </p>

<table x-use-null-cells>
<col>
<col>

<tr>
<td class=TableHeading>
<p class=Tableft>&lt;Chn&gt;</td>
<td class=TableText>
<p class=Tabtext>Channel number used to identify the active trace </p>
<p class=space>&nbsp;</td></tr>

<tr>
<td colspan=1
	rowspan=1>
<p class=Tableft>Parameters</td>
<td colspan=1
	rowspan=1>
<p class=Tabtext>IMPulse &#8211; 
 Impulse response, in bandpass or lowpass mode <br>
STEP &#8211; 
 Step response, only in lowpass mode (a bandpass mode setting <code><a 
 href="CALCulate_TRANsform.htm#TYPE"
	id=a44
	style="/*begin!kadov{{*/ position: relative; /*}}end!kadov*/ ">CALCulate&lt;Chn&gt;:TRANsform:TIME[:TYPE] 
 BPASs</a><script type="text/javascript"
										language=JavaScript1.2><!--
kadovInitEffects('a44');
//--></script></code> 
 is automatically changed to lowpass) &nbsp;</td></tr>

<tr>
<td colspan=1
	rowspan=1>
<p class=Tabright>*RST value</td>
<td colspan=1
	rowspan=1>
<p class=Tabtext>IMP </p>
<p class=space>&nbsp;</td></tr>

<tr>
<td colspan=1
	rowspan=1>
<p class=Tableft>SCPI, Command Types</td>
<td colspan=1
	rowspan=1>
<p class=Tabtext>Confirmed, command or query</p>
<p class=space>&nbsp;</td></tr>

<tr>
<td colspan=1
	rowspan=1>
<p class=Tableft>Example:</td>
<td colspan="1" rowspan="1" bgcolor="#CBCBCB" class="whs8">
<p class=Example><code style="font-family: monospace;"><span style="font-family: Arial, sans-serif;">See</span> 
 <a href="CALCulate_TRANsform.htm#TYPE"
	id=A37
	style="/*begin!kadov{{*/ position: relative; /*}}end!kadov*/ ">CALCulate&lt;Chn&gt;:TRANsform:TIME[:TYPE]</a><script 
 type="text/javascript"
	language=JavaScript1.2><!--
kadovInitEffects('A37');
//--></script><span 
 style="font-family: 'Courier New', monospace;"> </span></code></p>
<p class=space>&nbsp;</td></tr>
</table>

<p class=space>&nbsp;</p>


<hr align="center" width="50%" class="whs2">


<h5><a name=STOP></a>CALCulate&lt;Chn&gt;:TRANsform:TIME:STOP &lt;numeric_value&gt;</h5>

<p>Defines the stop time of the diagram in time domain. </p>

<table x-use-null-cells>
<col>
<col>

<tr>
<td class=TableHeading>
<p class=Tableft>&lt;Chn&gt;</td>
<td class=TableText>
<p class=Tabtext>Channel number used to identify the active trace &nbsp;</p>
<p class=space>&nbsp;</td></tr>

<tr>
<td colspan=1
	rowspan=1>
<p class=Tableft>&lt;numeric_value&gt;</td>
<td colspan=1
	rowspan=1>
<p class=Tabtext>Stop time of the diagram. </td></tr>

<tr>
<td colspan=1
	rowspan=1>
<p class=Tabright>Range [def. unit]</td>
<td colspan=1
	rowspan=1>
<p class=Tabtext>&#8211;99.999999999998 
 s to +100 s. The increment (parameters UP or DOWN) is 0.1 ns. [s] </td></tr>

<tr>
<td colspan=1
	rowspan=1>
<p class=Tabright>*RST value</td>
<td colspan=1
	rowspan=1>
<p class=Tabtext>+4E-009 s</p>
<p class=space>&nbsp;</td></tr>

<tr>
<td colspan=1
	rowspan=1>
<p class=Tableft>SCPI, Command Types</td>
<td colspan=1
	rowspan=1>
<p class=Tabtext>Confirmed, command or query</p>
<p class=space>&nbsp;</td></tr>

<tr>
<td colspan=1
	rowspan=1>
<p class=Tableft>Example:</td>
<td colspan="1" rowspan="1" bgcolor="#CBCBCB" class="whs8">
<p class=Example><span style="font-family: Arial, sans-serif;">See</span> 
 <a href="CALCulate_TRANsform.htm#STARt"
	id=A7
	style="/*begin!kadov{{*/ position: relative; /*}}end!kadov*/ ">CALCulate&lt;Chn&gt;:TRANsform:TIME:STARt</a><script 
 type="text/javascript"
	language=JavaScript1.2><!--
kadovInitEffects('A7');
//--></script>. 
 </p>
<p class=space>&nbsp;</td></tr>
</table>

<p class=space>&nbsp;</p>

<p class=Note><span style="font-weight: bold;"><B>Note:</B></span> If the stop 
 frequency entered is smaller than the current start frequency (<span style="font-family: 'Courier New', monospace;"><a 
 href="#STARt"
	id=a10
	style="/*begin!kadov{{*/ position: relative; /*}}end!kadov*/ ">CALCulate&lt;Chn&gt;:TRANsform:TIME:STARt</a><script 
 type="text/javascript"
	language=JavaScript1.2><!--
kadovInitEffects('a10');
//--></script></span>), 
 the start frequency is set to the stop frequency minus the minimum frequency 
 span (<span style="font-family: 'Courier New', monospace;"><a href="CALCulate_TRANsform.htm#SPAN"
	id=a11
	style="/*begin!kadov{{*/ position: relative; /*}}end!kadov*/ ">CALCulate&lt;Chn&gt;:TRANsform:TIME:SPAN</a><script 
 type="text/javascript"
	language=JavaScript1.2><!--
kadovInitEffects('a11');
//--></script></span>). 
 <br>
If the x-axis is scaled in distance units (<span style="font-family: 'Courier New', monospace;"><a 
 href="#XAXis"
	id=a15
	style="/*begin!kadov{{*/ position: relative; /*}}end!kadov*/ ">CALCulate&lt;Chn&gt;:TRANsform:TIME:XAXis 
 DISTance</a><script type="text/javascript"
										language=JavaScript1.2><!--
kadovInitEffects('a15');
//--></script></span>), 
 then the stop value is entered in m; the range and default value changes 
 accordingly. </p>


<hr align="center" width="50%" class="whs2">


<h5><a name=TYPE></a>CALCulate&lt;Chn&gt;:TRANsform:TIME[:TYPE] <br>
BPASs | LPASs</h5>

<p>Selects the time domain transformation type.</p>

<table x-use-null-cells>
<col>
<col>

<tr>
<td class=TableHeading>
<p class=Tableft>&lt;Chn&gt;</td>
<td class=TableText>
<p class=Tabtext>Channel number used to identify the active trace </p>
<p class=space>&nbsp;</td></tr>

<tr>
<td colspan=1
	rowspan=1>
<p class=Tableft>Parameters</td>
<td colspan=1
	rowspan=1>
<p class=Tabtext>BPASs &#8211; 
 Band pass impulse (only impulse response; a step response <span style="font-family: 'Courier New', monospace;"><a 
 href="CALCulate_TRANsform.htm#STIMulus"
	id=a45
	style="/*begin!kadov{{*/ position: relative; /*}}end!kadov*/ ">CALCulate&lt;Chn&gt;:TRANsform:TIME:STIMulus 
 STEP</a><script type="text/javascript"
									language=JavaScript1.2><!--
kadovInitEffects('a45');
//--></script></span> 
 is automatically changed to impulse response) <br>
LPASs &#8211; 
 Low pass (impulse or step response, depending on <span style="font-family: 'Courier New', monospace;"><a 
 href="CALCulate_TRANsform.htm#STIMulus"
	id=A35
	style="/*begin!kadov{{*/ position: relative; /*}}end!kadov*/ ">CALCulate&lt;Chn&gt;:TRANsform:TIME:STIMulus</a><script 
 type="text/javascript"
	language=JavaScript1.2><!--
kadovInitEffects('A35');
//--></script></span> 
 setting) </td></tr>

<tr>
<td colspan=1
	rowspan=1>
<p class=Tabright>*RST value</td>
<td colspan=1
	rowspan=1>
<p class=Tabtext>BPASs </p>
<p class=space>&nbsp;</td></tr>

<tr>
<td colspan=1
	rowspan=1>
<p class=Tableft>SCPI, Command Types</td>
<td colspan=1
	rowspan=1>
<p class=Tabtext>Confirmed, command or query</p>
<p class=space>&nbsp;</td></tr>

<tr>
<td colspan=1
	rowspan=1>
<p class=Tableft>Example:</td>
<td colspan="1" rowspan="1" bgcolor="#CBCBCB" class="whs8">
<p class=Example><code style="font-family: monospace;"><code style="font-family: monospace;">*</code>RST; 
 <span style="font-family: 'Courier New', monospace;">CALC:TRAN:TIME:STAT 
 ON </span></code></p>
<p class=Exampletext><code><span style="font-family: Arial, sans-serif;">Reset 
 the instrument, activating a frequency sweep, and enable the time domain 
 transformation for the default trace. </span></code></p>
<p class=Example
	style="font-family: 'Courier New', monospace;"><code><span style="font-family: 'Courier New', monospace;">CALC:TRAN:TIME 
 LPAS; TIME:STIM STEP </span></code></p>
<p class=Exampletext>Select a low pass step transformation. </p>
<p class=Example
	style="font-family: 'Courier New', monospace;"><code><span style="font-family: 'Courier New', monospace;">CALC:TRAN:TIME:LPAS 
 KFST </span></code></p>
<p class=Exampletext>Calculate a harmonic grid, keeping the stop frequency 
 and the number of points. </p>
<p class=space>&nbsp;</td></tr>
</table>

<p class=space>&nbsp;</p>


<hr align="center" width="50%" class="whs2">


<h5><a name=WINDow></a>CALCulate&lt;Chn&gt;:TRANsform:TIME:WINDow <br>
RECT | HAMMing | HANN | BOHMan | DCHebyshev</h5>

<p>Selects the window type for filtering the data in the frequency domain 
 prior to the time domain transformation. </p>

<table x-use-null-cells>
<col>
<col>

<tr>
<td class=TableHeading>
<p class=Tableft>&lt;Chn&gt;</td>
<td class=TableText>
<p class=Tabtext>Channel number used to identify the active trace </p>
<p class=space>&nbsp;</td></tr>

<tr>
<td colspan=1
	rowspan=1>
<p class=Tableft>Parameters</td>
<td colspan=1
	rowspan=1>
<p class=Tabtext>RECT &#8211; 
 No profiling (rectangle)<br>
HANN &#8211; 
 Normal profile (Hann)<br>
HAMMing &#8211; 
 Low first sidelobe (Hamming)<br>
BOHMan &#8211; 
 Steep falloff (Bohman) <br>
DCHebyshev &#8211; 
 Arbitrary sidelobes (Dolph-Chebychev) </td></tr>

<tr>
<td colspan=1
	rowspan=1>
<p class=Tabright>*RST value</td>
<td colspan=1
	rowspan=1>
<p class=Tabtext>HANN </p>
<p class=space>&nbsp;</td></tr>

<tr>
<td colspan=1
	rowspan=1>
<p class=Tableft>SCPI, Command Types</td>
<td colspan=1
	rowspan=1>
<p class=Tabtext>Confirmed (with some device-specific parameters), command 
 or query</p>
<p class=space>&nbsp;</td></tr>

<tr>
<td colspan=1
	rowspan=1>
<p class=Tableft>Example:</td>
<td colspan="1" rowspan="1" bgcolor="#CBCBCB" class="whs8">
<p class=Example
	style="font-family: 'Courier New', monospace;"><code style="font-family: 'Courier New', monospace;"><span 
 style="font-family: 'Courier New', monospace;">See</span> </code><code><span 
 style="font-family: 'Courier New', monospace;"><a href="CALCulate_TRANsform.htm#DCHebyshev"
													id=A33
													style="/*begin!kadov{{*/ position: relative; /*}}end!kadov*/ ">CALCulate&lt;Chn&gt;:TRANsform:TIME:DCHebychev</a><script 
 type="text/javascript"
	language=JavaScript1.2><!--
kadovInitEffects('A33');
//--></script></span></code></p>
<p class=space>&nbsp;</td></tr>
</table>

<p class=space>&nbsp;</p>


<hr align="center" width="50%" class="whs2">


<h5><a name=XAXis></a>CALCulate&lt;Chn&gt;:TRANsform:TIME:XAXis TIME 
 | DISTance</h5>

<p>Switches over between the x-axis scaling in time units or distance units. 
 </p>

<table x-use-null-cells>
<col>
<col>

<tr>
<td class=TableHeading>
<p class=Tableft>&lt;Chn&gt;</td>
<td class=TableText>
<p class=Tabtext>Channel number used to identify the active trace &nbsp;</p>
<p class=space>&nbsp;</td></tr>

<tr>
<td colspan=1
	rowspan=1>
<p class=Tableft>TIME</td>
<td colspan=1
	rowspan=1>
<p class=Tabtext>x-axis scaled in time units</td></tr>

<tr>
<td colspan=1
	rowspan=1>
<p class=Tableft>DISTance</td>
<td colspan=1
	rowspan=1>
<p class=Tabtext>x-axis scaled in distance units <span style="font-style: italic;"><I>(Distance 
 = Time * c</I></span><span style="font-style: italic; vertical-align: Sub;"><I>0</I></span><span 
 style="font-style: italic;"><I> * Velocity Factor) </I></span></td></tr>

<tr>
<td colspan=1
	rowspan=1>
<p class=Tabright>*RST value</td>
<td colspan=1
	rowspan=1>
<p class=Tabtext>OFF [&#8211;] 
 </p>
<p class=space>&nbsp;</td></tr>

<tr>
<td colspan=1
	rowspan=1>
<p class=Tableft>SCPI, Command Types</td>
<td colspan=1
	rowspan=1>
<p class=Tabtext>Device-specific, command or query</p>
<p class=space>&nbsp;</td></tr>

<tr>
<td colspan=1
	rowspan=1>
<p class=Tableft>Example:</td>
<td colspan="1" rowspan="1" bgcolor="#CBCBCB" class="whs8">
<p class=Example><code style="font-family: monospace;">*RST; <span style="font-family: 'Courier New', monospace;">CALC:TRAN:TIME:STAT 
 ON </span></code></p>
<p class=Exampletext>Reset the instrument, activating a frequency sweep, 
 and enable the time domain transformation for the default trace. </p>
<p class=Example
	style="font-family: 'Courier New', monospace;"><code><span style="font-family: 'Courier New', monospace;">CALC:TRAN:TIME:XAX 
 DIST</span></code></p>
<p class=Exampletext>Convert the x-axis scaling to distance units.</p>
<p class=space>&nbsp;</td></tr>
</table>

<p class=space>&nbsp;</p>


<hr align="center" width="50%" class="whs2">


<p class=Linkline
	style="x-condition: OLH;"><a title="Back to top" href="CALCulate_TRANsform.htm" id="a5" style="x-condition: OLH; /*begin!kadov{{*/ position: relative; /*}}end!kadov*/ " onmouseover="if ((parseInt(navigator.appVersion) == 4) && (navigator.appName == 'Netscape')) ehlp_showtip(this,event,'Back to top');" onmouseout="if ((parseInt(navigator.appVersion) == 4) && (navigator.appName == 'Netscape')) ehlp_hidetip();"><img src="../../small_images/baby_up.gif" x-maintain-ratio="TRUE" width="20px" height="23px" border="0" class="img_whs10"></a><script type="text/javascript"
											language=JavaScript1.2><!--
kadovInitEffects('a5');
//--></script></p>

<script language="javascript1.2" type="text/javascript"><!--
kadovTextPopupInit('a1','POPUP166738417');
//--></script><script type="text/javascript" language="JavaScript" title="WebHelpRelatedTopics"><!--
if (parseInt(navigator.appVersion) >= 3 && typeof (WritePopupMenuLayer) == "function")
  WritePopupMenuLayer();
//--></script><script type="text/javascript" language="JavaScript">
<!--
 if ((parseInt(navigator.appVersion) == 4) && (navigator.appName == 'Netscape'))
  document.write("<div id='tooltip' class='WebHelpPopupMenu'></div>");
//-->
</script><script type="text/javascript" language="javascript1.2">
<!--
if (window.writeIntopicBar)
	writeIntopicBar(0);
//-->
</script>
</body>
</html>
