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<h3>SOURce&lt;Ch&gt;:POWer:CORRection... &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,'','Power Calibration','../../MMI_Reference/Channel/Calibration/Power_Calibration.htm','SOURce&lt;Ch&gt;','SOURce_Ch.htm');return false;" title="Related Topics"><img src="../../ss_btn_related_topics.gif" border=0 height=20 width=96 alt="Related Topics"></a>


 &nbsp;</h3>

<p>This subsystem controls the source power calibration. </p>

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

<p class="whs1">Command tree: <a class="dropspot" href="javascript:kadovTextPopup(this)" id="a15" style="x-condition: OLH; /*begin!kadov{{*/ position: relative; /*}}end!kadov*/ ">SOURce&lt;Ch&gt;POWer:CORRection</a><script 
 type="text/javascript"
	language=JavaScript1.2><!--
kadovInitEffects('a15');
//--></script></p>

<div class="droptext" id="POPUP180026472" style="display: 'none'; " x-ss-type="dropdown">
 <p class=Befehl
	style="margin-left: 162pt;"><a href="SOURce_Ch__POWer_CORRection.htm#ACQuire"
									id=a1
									style="/*begin!kadov{{*/ position: relative; /*}}end!kadov*/ ">[:AQUire]</a></p>
 <p class=Befehl
	style="margin-left: 162pt;">:COLLect</p>
 <p class=Befehl
	style="margin-left: 182pt;"><a href="SOURce_Ch__POWer_CORRection.htm#COLLect_ACQuire"
									id=a2
									style="/*begin!kadov{{*/ position: relative; /*}}end!kadov*/ ">[:AQUire]</a></p>
 <p class=Befehl
	style="margin-left: 202pt;">[:SCALe]</p>
 <p class=Befehl
	style="margin-left: 220pt;"><a href="SOURce_Ch__POWer_CORRection.htm#COLLect_ACQuire_SCALe_PDIVision"
									id=a5
									style="/*begin!kadov{{*/ position: relative; /*}}end!kadov*/ ">:PDIVision</a></p>
 <p class=Befehl
	style="margin-left: 202pt;">:VERification</p>
 <p class=Befehl
	style="margin-left: 220pt;"><a href="SOURce_Ch__POWer_CORRection.htm#COLLect_ACQuire_VERification_STATe"
									id=a6
									style="/*begin!kadov{{*/ position: relative; /*}}end!kadov*/ ">[:STATe]</a></p>
 <p class=Befehl
	style="margin-left: 182pt;">:AVERage</p>
 <p class=Befehl
	style="margin-left: 202pt;"><a href="SOURce_Ch__POWer_CORRection.htm#COLLect_AVERage_COUNt"
									id=a7
									style="/*begin!kadov{{*/ position: relative; /*}}end!kadov*/ ">:COUNt</a></p>
 <p class=Befehl
	style="margin-left: 202pt;"><a href="SOURce_Ch__POWer_CORRection.htm#COLLect_AVERage_NTOLerance"
									id=a8
									style="/*begin!kadov{{*/ position: relative; /*}}end!kadov*/ ">:NTOLerance</a></p>
 <p class=Befehl
	style="margin-left: 162pt;"><a href="SOURce_Ch__POWer_CORRection.htm#DATA"
									id=a9
									style="/*begin!kadov{{*/ position: relative; /*}}end!kadov*/ ">:DATA</a></p>
 <p class=Befehl
	style="margin-left: 162pt;">:GENerator</p>
 <p class=Befehl
	style="margin-left: 182pt;"><a href="SOURce_Ch__POWer_CORRection.htm#GENerator_STATe"
									id=a10
									style="/*begin!kadov{{*/ position: relative; /*}}end!kadov*/ ">[:STATe]</a></p>
 <p class=Befehl
	style="margin-left: 162pt;">:LEVel</p>
 <p class=Befehl
	style="margin-left: 182pt;"><a href="SOURce_Ch__POWer_CORRection.htm#LEVel_OFFset"
									id=a11
									style="/*begin!kadov{{*/ position: relative; /*}}end!kadov*/ ">:OFFSet</a></p>
 <p class=Befehl
	style="margin-left: 162pt;">:MIXer</p>
 <p class=Befehl
	style="margin-left: 182pt;">:LO</p>
 <p class=Befehl
	style="margin-left: 200pt;"><a href="SOURce_Ch__POWer_CORRection.htm#MIXer_LO_ACQuire"
									id=a48
									style="/*begin!kadov{{*/ position: relative; /*}}end!kadov*/ ">[:ACQuire]</a></p>
 <p class=Befehl
	style="margin-left: 182pt;">:RF</p>
 <p class=Befehl
	style="margin-left: 200pt;"><a href="SOURce_Ch__POWer_CORRection.htm#MIXer_RF_ACQuire"
									id=a49
									style="/*begin!kadov{{*/ position: relative; /*}}end!kadov*/ ">[:ACQuire]</a></p>
 <p class=Befehl
	style="margin-left: 162pt;"><a href="SOURce_Ch__POWer_CORRection.htm#NREadings"
									id=a12
									style="/*begin!kadov{{*/ position: relative; /*}}end!kadov*/ ">:NREadings</a></p>
 <p class=Befehl
	style="margin-left: 162pt;">:OSOurces</p>
 <p class=Befehl
	style="margin-left: 182pt;"><a href="SOURce_Ch__POWer_CORRection.htm#OSOurces_STATe"
									id=a13
									style="/*begin!kadov{{*/ position: relative; /*}}end!kadov*/ ">[:STATe]</a></p>
 <p class=Befehl
	style="margin-left: 162pt;">:PMETer</p>
 <p class=Befehl
	style="margin-left: 182pt;"><a href="SOURce_Ch__POWer_CORRection.htm#PMETer_ID"
									id=a14
									style="/*begin!kadov{{*/ position: relative; /*}}end!kadov*/ ">:ID</a></p>
 <p class=Befehl
	style="margin-left: 162pt;"><a href="SOURce_Ch__POWer_CORRection.htm#STATe"
									id=a17
									style="/*begin!kadov{{*/ position: relative; /*}}end!kadov*/ ">[:STATe]</a></p>
 <p class=befehl>&nbsp;</p>
 <p class=befehl>&nbsp;</p>
 <p class=befehl>&nbsp;</p>
 <p class=befehl>&nbsp;</p>
 <p class=befehl>&nbsp;</p>
 <p class=befehl>&nbsp;</p>
</div>
<p class=Note><span style="font-weight: bold;"><B>Note:</B></span> The SOURce&lt;Ch&gt;:POWer... 
 subsystem comprises port-specific and general settings. Port-specific 
 settings are valid for the port specified by the numeric suffix <span 
 style="font-family: 'Courier New', monospace;">&lt;Pt&gt;</span> (...<span 
 style="font-family: 'Courier New', monospace;">:POWER&lt;Pt&gt;:</span>...). 
 General settings are valid for all test ports of the analyzer; the port 
 suffix is ignored. Refer to the description of the individual commands 
 for more information. &nbsp;</p>


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


<h4><a name=ACQuire></a>SOURce&lt;Ch&gt;:POWer&lt;Pt&gt;:CORRection[:ACQuire]<br>
PORT | GENerator | <img src="../../small_images/ZVR.gif" x-maintain-ratio="TRUE" width="47px" height="16px" border="0" class="img_whs3">A1 | <img src="../../small_images/ZVR.gif" x-maintain-ratio="TRUE" width="47px" height="16px" border="0" class="img_whs3">A2 | A3 | A4 | <img src="../../small_images/ZVR.gif" x-maintain-ratio="TRUE" width="47px" height="16px" border="0" class="img_whs3">ESRC1 | <img src="../../small_images/ZVR.gif" x-maintain-ratio="TRUE" width="47px" height="16px" border="0" class="img_whs3">ESRC2[,&lt;port_number&gt;] </h4>

<p>Selects the source for the source power calibration, starts and applies 
 the source power calibration. </p>

<p class=Note><img src="../../small_images/note.jpg" x-maintain-ratio="TRUE" width="36px" height="37px" border="0" class="img_whs4"> The command cannot be used unless a power 
 meter is connected via GPIB bus, USB or LAN interface and configured in 
 the <span style="font-style: italic;"><I><a HREF="../../MMI_Reference/System/System_Menu.htm#External_Power_Meters"
											id=A28
											style="/*begin!kadov{{*/ position: relative; /*}}end!kadov*/ ">External 
 Power Meters</a><script type="text/javascript"
											language=JavaScript1.2><!--
kadovInitEffects('A28');
//--></script></I></span> 
 dialog. </p>

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

<tr>
<td class=TableHeading>
<p class=Tableft>&lt;Ch&gt; </td>
<td class=TableText>
<p class=Tabtext>Calibrated channel number </p>
<p class=space>&nbsp;</td></tr>

<tr>
<td colspan=1
	rowspan=1>
<p class=Tableft>&lt;pt&gt; </td>
<td colspan=1
	rowspan=1>
<p class=Tabtext>Calibrated port number. This suffix is ignored because 
 the port number is specified in the parameter list.</p>
<p class=space>&nbsp;</td></tr>

<tr>
<td colspan=1
	rowspan=1>
<p class=Tableft>PORT<br>
GENerator </td>
<td colspan=1
	rowspan=1>
<p class=Tabtext>Analyzer port is the source of the calibrated wave.<br>
External generator is the source of the calibrated wave. <br>
The port and generator numbers are specified by means of the &lt;port_number&gt; 
 parameter. </td></tr>

<tr>
<td colspan=1
	rowspan=1>
<p class=Tableft>A1 | A2 | A3 | A4</td>
<td colspan=1
	rowspan=1>
<p class=Tabtext>Direct analyzer port selection. The parameters A1 and 
 A2 are ZVR-compatible. No additional parameters need to be specified. 
 </td></tr>

<tr>
<td colspan=1
	rowspan=1>
<p class=Tableft>ESRC1 | ESRC2</td>
<td colspan=1
	rowspan=1>
<p class=Tabtext>Direct external generator selection. The parameters are 
 ZVR-compatible. No additional parameters need to be specified. </p>
<p class=space>&nbsp;</td></tr>

<tr>
<td colspan=1
	rowspan=1>
<p class=Tableft>&lt;port_number&gt;</td>
<td colspan=1
	rowspan=1>
<p class=Tabtext>Analyzer port number of generator number, if PORT or GENerator 
 is the first parameter. </td></tr>

<tr>
<td colspan=1
	rowspan=1>
<p class=Tabright>Range [def. unit]</td>
<td colspan=1
	rowspan=1>
<p class=Tabtext>1 to port number of the analyzer/number of external generators 
 [&#8211;] 
 </td></tr>

<tr>
<td colspan=1
	rowspan=1>
<p class=Tabright>*RST values</td>
<td colspan=1
	rowspan=1>
<p class=Tabtext>&#8211; 
 (for all parameters)</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</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="whs5">
<p class=Example
	style="font-family: 'Courier New', monospace;">*RST; SOUR:POW:CORR:COLL:VER 
 0 </p>
<p class=Exampletext>Disable the verification sweep to speed up the source 
 calibration procedure. &nbsp;</p>
<p class=Example
	style="font-family: 'Courier New', monospace;">SOUR:POW:CORR:OSO:STAT 
 OFF</p>
<p class=Exampletext><span style="font-family: Arial, sans-serif;">To improve 
 the accuracy, switch off all other sources during the calibration sweep.</span> 
 &nbsp;</p>
<p class=Example
	style="font-family: 'Courier New', monospace;">SOUR:POW:CORR:NRE 2; 
 COLL:AVER:NTOL 0.5 </p>
<p class=Exampletext>Increase the number of readings and reduce the power 
 tolerance to improve the accuracy. &nbsp;</p>
<p class=Example
	style="font-family: 'Courier New', monospace;">SOUR:POW:CORR:ACQ PORT,1 
 </p>
<p class=Exampletext>Perform a source power calibration using port 1 as 
 a source port. &nbsp;</p>
<p class=Example
	style="font-family: 'Courier New', monospace;">SOUR:POW:CORR? </p>
<p class=Exampletext>Check whether the calibration is applied (the response 
 is <span style="font-style: italic;"><I>1)</I></span>. Change the test setup, 
 connect an external generator no. 1 to the reference plane. &nbsp;&nbsp;</p>
<p class=Example
	style="font-family: 'Courier New', monospace;"><span style="font-family: 'Courier New', monospace;">SOUR:POW:CORR:ACQ 
 GEN,1 </span></p>
<p class=Exampletext>Perform a source power calibration the external generator 
 no. 1 as a source. &nbsp;</p>
<p class=Example
	style="font-family: 'Courier New', monospace;">SOUR:POW:CORR:GEN? </p>
<p class=Exampletext>Check whether the calibration is applied (the response 
 is <span style="font-style: italic;"><I>1)</I></span>. &nbsp;</p>
<p class=space>&nbsp;</td></tr>
</table>

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


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


<h4><a name=COLLect_ACQuire></a>SOURce&lt;Ch&gt;:POWer&lt;Pt&gt;:CORRection:COLLect[:ACQuire] 
 <br>
ASENsor | BSENsor</h4>

<p>Initiates a source power calibration for the source port &lt;pt&gt; 
 using an external power meter no. 1 or 2. To initiate a source power calibration 
 for arbitrary power meters, use the alternative commands listed in the 
 program example below. </p>

<p class=Note><img src="../../small_images/note.jpg" x-maintain-ratio="TRUE" width="36px" height="37px" border="0" class="img_whs4"> The command cannot be used unless a power 
 meter is connected via GPIB bus, USB or LAN interface and configured in 
 the <span style="font-style: italic;"><I><a href="../../MMI_Reference/System/System_Menu.htm#External_Power_Meters"
											id=a29
											style="/*begin!kadov{{*/ position: relative; /*}}end!kadov*/ ">External 
 Power Meters</a><script type="text/javascript"
											language=JavaScript1.2><!--
kadovInitEffects('a29');
//--></script></I></span> 
 dialog. </p>

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

<tr>
<td class=TableHeading>
<p class=Tableft>&lt;Ch&gt;</td>
<td class=TableText>
<p class=Tabtext>Calibrated channel number &nbsp;</p>
<p class=space>&nbsp;</td></tr>

<tr>
<td colspan=1
	rowspan=1>
<p class=Tableft>&lt;Pt&gt;</td>
<td colspan=1
	rowspan=1>
<p class=Tabtext>Calibrated port number. &nbsp;&nbsp;</p>
<p class=space>&nbsp;</td></tr>

<tr>
<td colspan=1
	rowspan=1>
<p class=Tableft>ASENsor |<br>
BSENsor</td>
<td colspan=1
	rowspan=1>
<p class=Tabtext>External power meter Pmtr 1<br>
External power meter Pmtr 2 </td></tr>

<tr>
<td colspan=1
	rowspan=1>
<p class=Tabright>*RST value</td>
<td colspan=1
	rowspan=1>
<p class=Tabtext>ASENsor </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</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="whs5">
<p class=Example
	style="font-family: 'Courier New', monospace;"><span style="font-family: 'Courier New', monospace;">SOUR:POW3:CORR:COLL 
 BSEN </span></p>
<p class=Exampletext>Perform a source power calibration for port 3 using 
 power meter no. 2. &nbsp;</p>
<p class=Example
	style="font-family: 'Courier New', monospace;">SOUR:POW:CORR:PMET:ID 
 2, </p>
<p class=Exampletext>Select power meter no. 2. </p>
<p class=Example
	style="font-family: 'Courier New', monospace;">SOUR:POW:CORR:ACQ PORT,3 
 </p>
<p class=Exampletext>Perform a source power calibration for port 3 using 
 the previously selected power meter no. 2. &nbsp;</p>
<p class=space>&nbsp;</td></tr>
</table>

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


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


<h4><a name=COLLect_ACQuire_VERification_STATe></a>SOURce&lt;Ch&gt;:POWer&lt;Pt&gt;:CORRection:COLLect[:ACQuire]:VERification[:STATe] 
 &lt;Boolean&gt;</h4>

<p>Enables or disables a verification sweep that the analyzer performs 
 after the source power calibration. The command is valid for all ports 
 and external generators </p>

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

<tr>
<td class=TableHeading>
<p class=Tableft>&lt;Ch&gt;</td>
<td class=TableText>
<p class=Tabtext>Calibrated channel number &nbsp;</p>
<p class=space>&nbsp;</td></tr>

<tr>
<td colspan=1
	rowspan=1>
<p class=Tableft>&lt;Pt&gt;</td>
<td colspan=1
	rowspan=1>
<p class=Tabtext>Calibrated port number. This parameter is ignored; the 
 verification is either enabled or disabled for all sources. </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>Enables (ON) or disables (OFF) the verification sweep. 
 </td></tr>

<tr>
<td colspan=1
	rowspan=1>
<p class=Tabright>*RST value</td>
<td colspan=1
	rowspan=1>
<p class=Tabtext>ON </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="whs5">
<p class=Example><span style="font-family: Arial, sans-serif;">See</span> 
 <a href="SOURce_Ch__POWer_CORRection.htm#ACQuire"
	id=a22
	style="/*begin!kadov{{*/ position: relative; /*}}end!kadov*/ ">SOURce&lt;Ch&gt;:POWer&lt;Pt&gt;:CORRection[:ACQuire]</a><script 
 type="text/javascript"
	language=JavaScript1.2><!--
kadovInitEffects('a22');
//--></script><span 
 class=dropspot>.</span> </p>
<p class=space>&nbsp;</td></tr>
</table>

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


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


<h4><a name=COLLect_AVERage_COUNt></a>SOURce&lt;Ch&gt;:POWer&lt;Pt&gt;:CORRection:COLLect:AVERage[:COUNt] 
 &lt;readings&gt;</h4>

<p>Sets a limit for the number of calibration sweeps in the source power 
 calibration. The command is valid for all ports and external generators. 
 Equivalent command: <span style="font-family: 'Courier New', monospace;"><a 
 href="SOURce_Ch__POWer_CORRection.htm#NREadings"
	id=A24
	style="/*begin!kadov{{*/ position: relative; /*}}end!kadov*/ ">SOURce&lt;Ch&gt;:POWer&lt;Pt&gt;:CORRection:NREadings</a><script 
 type="text/javascript"
	language=JavaScript1.2><!--
kadovInitEffects('A24');
//--></script></span>. 
 </p>

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

<tr>
<td class=TableHeading>
<p class=Tableft>&lt;Ch&gt;</td>
<td class=TableText>
<p class=Tabtext>Calibrated channel number &nbsp;</p>
<p class=space>&nbsp;</td></tr>

<tr>
<td colspan=1
	rowspan=1>
<p class=Tableft>&lt;Pt&gt;</td>
<td colspan=1
	rowspan=1>
<p class=Tabtext>Calibrated port number. This parameter is ignored; the 
 verification is either enabled or disabled for all sources. </p>
<p class=space>&nbsp;</td></tr>

<tr>
<td colspan=1
	rowspan=1>
<p class=Tableft>&lt;readings&gt;</td>
<td colspan=1
	rowspan=1>
<p class=Tabtext>Number of readings </td></tr>

<tr>
<td colspan=1
	rowspan=1>
<p class=Tabright>Range [def. unit]</td>
<td colspan=1
	rowspan=1>
<p class=Tabtext>1 to 100 [&#8211;]</td></tr>

<tr>
<td colspan=1
	rowspan=1>
<p class=Tabright>*RST value</td>
<td colspan=1
	rowspan=1>
<p class=Tabtext>1 &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="whs5">
<p class=Example><span style="font-family: Arial, sans-serif;">See</span> 
 <a href="SOURce_Ch__POWer_CORRection.htm#ACQuire"
	id=a25
	style="/*begin!kadov{{*/ position: relative; /*}}end!kadov*/ ">SOURce&lt;Ch&gt;:POWer&lt;Pt&gt;:CORRection[:ACQuire]</a><script 
 type="text/javascript"
	language=JavaScript1.2><!--
kadovInitEffects('a25');
//--></script> 
 <span style="font-family: Arial, sans-serif;">(for equivalent command</span> 
 <a href="SOURce_Ch__POWer_CORRection.htm#NREadings"
	id=a26
	style="/*begin!kadov{{*/ position: relative; /*}}end!kadov*/ ">SOURce&lt;Ch&gt;:POWer&lt;Pt&gt;:CORRection:NREadings</a><script 
 type="text/javascript"
	language=JavaScript1.2><!--
kadovInitEffects('a26');
//--></script><span 
 style="font-family: Arial, sans-serif;">)</span><span class=dropspot
														style="font-family: Arial, sans-serif;">.</span> 
 </p>
<p class=space>&nbsp;</td></tr>
</table>

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


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


<h4><a name=COLLect_AVERage_NTOLerance></a>SOURce&lt;Ch&gt;:POWer&lt;Pt&gt;:CORRection:COLLect:AVERage:NTOLerance 
 &lt;tolerance&gt;</h4>

<p>Specifies the maximum deviation of the measured power from the target 
 power of the calibration. &nbsp;</p>

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

<tr>
<td class=TableHeading>
<p class=Tableft>&lt;Ch&gt;</td>
<td class=TableText>
<p class=Tabtext>Calibrated channel number &nbsp;</p>
<p class=space>&nbsp;</td></tr>

<tr>
<td colspan=1
	rowspan=1>
<p class=Tableft>&lt;Pt&gt;</td>
<td colspan=1
	rowspan=1>
<p class=Tabtext>Calibrated port number. This parameter is ignored; the 
 tolerance value is valid for all sources. </p>
<p class=space>&nbsp;</td></tr>

<tr>
<td colspan=1
	rowspan=1>
<p class=Tableft>&lt;tolerance&gt;</td>
<td colspan=1
	rowspan=1>
<p class=Tabtext>Tolerance value </td></tr>

<tr>
<td colspan=1
	rowspan=1>
<p class=Tabright>Range [def. unit]</td>
<td colspan=1
	rowspan=1>
<p class=Tabtext>0.001 dB to 1000 dB [dB]</td></tr>

<tr>
<td colspan=1
	rowspan=1>
<p class=Tabright>*RST value</td>
<td colspan=1
	rowspan=1>
<p class=Tabtext>1 dB &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="whs5">
<p class=Example><span style="font-family: Arial, sans-serif;">See</span> 
 <a href="SOURce_Ch__POWer_CORRection.htm#ACQuire"
	id=a32
	style="/*begin!kadov{{*/ position: relative; /*}}end!kadov*/ ">SOURce&lt;Ch&gt;:POWer&lt;Pt&gt;:CORRection[:ACQuire]</a><script 
 type="text/javascript"
	language=JavaScript1.2><!--
kadovInitEffects('a32');
//--></script><span 
 class=dropspot
	style="font-family: Arial, sans-serif;">.</span> </p>
<p class=space>&nbsp;</td></tr>
</table>

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


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


<h4><a name=DATA></a>SOURce&lt;Ch&gt;:POWer&lt;Pt&gt;:CORRection:DATA <br>
'&lt;src_string&gt;', &lt;block&gt; | &lt;numeric_value&gt;...</h4>

<p>Reads or writes source power correction data sets. A power correction 
 data set contains n real values where: </p>

<ul>
	
	<li class=kadov-p-Clist><p class=list>Each value corresponds to the 
 ratio of the actual power at the reference plane (value provided by the 
 used source) to the uncalibrated power in dB. </p></li>
	
	<li class=kadov-p-Clist><p class=list>The number n is equal to the 
 number of sweep points. </p></li>
</ul>

<p>Increasing (decreasing) the values in the correction data sets increases 
 (decreases) the power at the reference plane. Writing correction data 
 (the setting command) fails if the number of transferred values is not 
 equal to the number of sweep points. </p>

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

<tr>
<td class=TableHeading>
<p class=Tableft>&lt;Ch&gt;</td>
<td class=TableText>
<p class=Tabtext>Calibrated channel number &nbsp;</p>
<p class=space>&nbsp;</td></tr>

<tr>
<td colspan=1
	rowspan=1>
<p class=Tableft>&lt;Pt&gt;</td>
<td colspan=1
	rowspan=1>
<p class=Tabtext>Calibrated port number</p>
<p class=space>&nbsp;</td></tr>

<tr>
<td colspan=1
	rowspan=1>
<p class=Tableft>'&lt;src_string&gt;'</td>
<td colspan=1
	rowspan=1>
<p class=Tabtext>Identifier for the source of the calibrated wave: </p>
<ul type="disc" class="whs6">
	
	<li class=kadov-p-CTabtext><p class=Tabtext>'A&lt;n&gt;' or 'PORT&lt;n&gt;' 
 denote correction data for the analyzer port no. &lt;n&gt;. </p></li>
	
	<li class=kadov-p-CTabtext><p class=Tabtext>'ESRC&lt;n&gt;' or 'GEN&lt;n&gt;' 
 denote correction data for the external generator no. &lt;n&gt;. </p></li>
</ul>
<p class=space>&nbsp;</td></tr>

<tr>
<td colspan=1
	rowspan=1>
<p class=Tableft>&lt;block&gt; | &lt;numeric_value&gt;...</td>
<td colspan=1
	rowspan=1>
<p class=Tabtext>Power correction values in <a href="../../Remote_Control/Device_Messages/SCPI_Parameters.htm#Block_Data_Format"
												id=a34
												style="/*begin!kadov{{*/ position: relative; /*}}end!kadov*/ ">block 
 data</a><script type="text/javascript"
									language=JavaScript1.2><!--
kadovInitEffects('a34');
//--></script> 
 format or as a comma-separated list of real numbers. The query returns 
 a list of numbers. </td></tr>

<tr>
<td colspan=1
	rowspan=1>
<p class=Tabright>Range [def. unit]</td>
<td colspan=1
	rowspan=1>
<p class=Tabtext><span class=dropspot>All numbers are interpreted as dB-values.</span> 
 </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, 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="whs5">
<p class=Example
	style="font-family: 'Courier New', monospace;">*RST; :SWE:POIN 10</p>
<p class=Exampletext>Reset the instrument and reduce the number of sweep 
 points to 10. </p>
<p class=Example
	style="font-family: 'Courier New', monospace;"><span style="font-family: 'Courier New', monospace;"><span><span 
 style="font-family: 'Courier New', monospace;">S</span></span>OUR:POW:CORR:ACQ 
 PORT,1 </span></p>
<p class=Exampletext>Perform a source power calibration using port 1 as 
 a source port. </p>
<p class=Example
	style="font-family: 'Courier New', monospace;">SOUR:POW:CORR:DATA? 
 'A1' </p>
<p class=Exampletext>Query the correction values. The analyzer returns 
 10 comma-separated real numbers. &nbsp;</p>
<p class=Example>SOUR:POW:CORR:DATA? 'A1', 1, 2, 3, 4, 5, -6, -7, -8, -9, 
 -0</p>
<p class=Exampletext>Replace the correction values by ten (new) numbers. 
 </p>
<p class=space>&nbsp;</td></tr>
</table>

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


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


<h4><a name=GENerator_STATe></a>SOURce&lt;Ch&gt;:POWer&lt;Pt&gt;:CORRection:GENerator[:STATe] 
 &lt;Boolean&gt;</h4>

<p>Enables or disables the source power calibration for channel &lt;Ch&gt; 
 and for an external generator number &lt;Pt&gt;. The command is disabled 
 unless a source power calibration for the external generator has been 
 performed (<span style="font-family: 'Courier New', monospace;"><a href="SOURce_Ch__POWer_CORRection.htm#ACQuire"
	id=a19
	style="/*begin!kadov{{*/ position: relative; /*}}end!kadov*/ ">SOURce&lt;Ch&gt;:POWer&lt;Pt&gt;:CORRection[:ACQuire]</a><script 
 type="text/javascript"
	language=JavaScript1.2><!--
kadovInitEffects('a19');
//--></script></span><span 
 class=dropspot>). To enable or disable a source power calibration for 
 an analyzer port use </span><span style="font-family: 'Courier New', monospace;"><a 
 href="SOURce_Ch__POWer_CORRection.htm#STATe"
	id=A20
	style="/*begin!kadov{{*/ position: relative; /*}}end!kadov*/ ">SOURce&lt;Ch&gt;:POWer&lt;Pt&gt;:CORRection[:STATe]</a><script 
 type="text/javascript"
	language=JavaScript1.2><!--
kadovInitEffects('A20');
//--></script></span>. 
 </p>

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

<tr>
<td class=TableHeading>
<p class=Tableft>&lt;Ch&gt;</td>
<td class=TableText>
<p class=Tabtext>Calibrated channel number &nbsp;</p>
<p class=space>&nbsp;</td></tr>

<tr>
<td colspan=1
	rowspan=1>
<p class=Tableft>&lt;Pt&gt;</td>
<td colspan=1
	rowspan=1>
<p class=Tabtext>Calibrated external generator</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>Enables (ON) or disables (OFF) the source power calibration 
 for port number &lt;Pt&gt;. </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="whs5">
<p class=Example><span style="font-family: Arial, sans-serif;">See</span> 
 <a href="SOURce_Ch__POWer_CORRection.htm#ACQuire"
	id=a21
	style="/*begin!kadov{{*/ position: relative; /*}}end!kadov*/ ">SOURce&lt;Ch&gt;:POWer&lt;Pt&gt;:CORRection[:ACQuire]</a><script 
 type="text/javascript"
	language=JavaScript1.2><!--
kadovInitEffects('a21');
//--></script><span 
 class=dropspot>.</span> </p>
<p class=space>&nbsp;</td></tr>
</table>

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


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


<h4><a name=LEVel_OFFset></a>SOURce&lt;Ch&gt;:POWer&lt;Pt&gt;:CORRection:LEVel:OFFSet 
 &lt;numeric_value&gt;</h4>

<p>Specifies a gain (positive values) or an attenuation (negative values) 
 in the signal path between the source port and the calibrated reference 
 plane. The value has no impact on the source power. &nbsp;&nbsp;</p>

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

<tr>
<td class=TableHeading>
<p class=Tableft>&lt;Ch&gt;</td>
<td class=TableText>
<p class=Tabtext>Calibrated channel number &nbsp;</p>
<p class=space>&nbsp;</td></tr>

<tr>
<td colspan=1
	rowspan=1>
<p class=Tableft>&lt;Pt&gt;</td>
<td colspan=1
	rowspan=1>
<p class=Tabtext>Calibrated port number. This parameter is ignored; the 
 level offset is valid for all sources. </p>
<p class=space>&nbsp;</td></tr>

<tr>
<td colspan=1
	rowspan=1>
<p class=Tableft>&lt;tolerance&gt;</td>
<td colspan=1
	rowspan=1>
<p class=Tabtext>Tolerance value </td></tr>

<tr>
<td colspan=1
	rowspan=1>
<p class=Tabright>Range [def. unit]</td>
<td colspan=1
	rowspan=1>
<p class=Tabtext>&#8211;300 
 dB to +300 dB [dB]</td></tr>

<tr>
<td colspan=1
	rowspan=1>
<p class=Tabright>*RST value</td>
<td colspan=1
	rowspan=1>
<p class=Tabtext>0 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="whs5">
<p class=Example><span style="font-family: Arial, sans-serif;">See</span> 
 <a href="SOURce_Ch__POWer_CORRection.htm#ACQuire"
	id=a33
	style="/*begin!kadov{{*/ position: relative; /*}}end!kadov*/ ">SOURce&lt;Ch&gt;:POWer&lt;Pt&gt;:CORRection[:ACQuire]</a><script 
 type="text/javascript"
	language=JavaScript1.2><!--
kadovInitEffects('a33');
//--></script><span 
 class=dropspot
	style="font-family: Arial, sans-serif;">.</span> </p>
<p class=space>&nbsp;</td></tr>
</table>

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


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


<h4><a name=MIXer_LO_ACQuire></a>SOURce&lt;Ch&gt;:POWer&lt;Pt&gt;:CORRection:MIXer:LO[:ACQuire] 
 </h4>

<p>Starts the LO source calibration (3<span style="vertical-align: Super;">rd</span> 
 power calibration step for mixer measurements), stores and applies the 
 calibration data. The external power meter is selected via <span style="font-family: 'Courier New', monospace;"><a 
 href="SOURce_Ch__POWer_CORRection.htm#PMETer_ID"
	id=a43
	style="/*begin!kadov{{*/ position: relative; /*}}end!kadov*/ ">SOURce&lt;Ch&gt;:POWer&lt;Pt&gt;:CORRection:PMETer:ID</a><script 
 type="text/javascript"
	language=JavaScript1.2><!--
kadovInitEffects('a43');
//--></script></span>. 
 </p>

<p class=Note><img src="../../small_images/note.jpg" x-maintain-ratio="TRUE" width="36px" height="37px" border="0" class="img_whs4"> The LO source calibration is independent 
 of the RF source and IF receiver calibration; see description of the <a 
 href="../../MMI_Reference/Channel/Mode/Mixer_Mode.htm#Mixer_Power_Cal"
	id=a45
	style="/*begin!kadov{{*/ position: relative; /*}}end!kadov*/ ">mixer 
 calibration procedure</a><script type="text/javascript"
														language=JavaScript1.2><!--
kadovInitEffects('a45');
//--></script>. 
 </p>

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

<tr>
<td class=TableHeading>
<p class=Tableft>&lt;Ch&gt; </td>
<td class=TableText>
<p class=Tabtext>Calibrated channel number </p>
<p class=space>&nbsp;</td></tr>

<tr>
<td colspan=1
	rowspan=1>
<p class=Tableft>&lt;pt&gt; </td>
<td colspan=1
	rowspan=1>
<p class=Tabtext>Calibrated port number. This suffix is ignored; the port 
 is selected via <span style="font-family: 'Courier New', monospace;"><a 
 HREF="../SENSe/SENSe_FREQuency_CONVersion_MIXer.htm#LOINternal"
	id=A46
	style="/*begin!kadov{{*/ position: relative; /*}}end!kadov*/ ">[SENSe&lt;Ch&gt;:]FREQuency:CONVersion:MIXer:LOINternal</a><script 
 type="text/javascript"
	language=JavaScript1.2><!--
kadovInitEffects('A46');
//--></script></span> 
 or <span style="font-family: 'Courier New', monospace;"><a HREF="../SENSe/SENSe_FREQuency_CONVersion_MIXer.htm#LOEXternal"
															id=A47
															style="/*begin!kadov{{*/ position: relative; /*}}end!kadov*/ ">[SENSe&lt;Ch&gt;:]FREQuency:CONVersion:MIXer:LOEXternal</a><script 
 type="text/javascript"
	language=JavaScript1.2><!--
kadovInitEffects('A47');
//--></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, no 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="whs5">
<p class=Example
	style="font-family: Arial, sans-serif;">See <span style="font-family: 'Courier New', monospace;"><a 
 href="SOURce_Ch__POWer_CORRection.htm#MIXer_RF_ACQuire"
	id=A44
	style="/*begin!kadov{{*/ position: relative; /*}}end!kadov*/ ">SOURce&lt;Ch&gt;:POWer&lt;Pt&gt;:CORRection:MIXer:RF[:ACQuire]</a><script 
 type="text/javascript"
	language=JavaScript1.2><!--
kadovInitEffects('A44');
//--></script></span>. 
 &nbsp;</p>
<p class=space>&nbsp;</td></tr>
</table>

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


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


<h4><a name=MIXer_RF_ACQuire></a>SOURce&lt;Ch&gt;:POWer&lt;Pt&gt;:CORRection:MIXer:RF[:ACQuire] 
 </h4>

<p>Starts the RF source calibration (1<span style="vertical-align: Super;">st</span> 
 power calibration step for mixer measurements), stores and applies the 
 calibration data. The external power meter used is selected via <span 
 style="font-family: 'Courier New', monospace;"><a href="SOURce_Ch__POWer_CORRection.htm#PMETer_ID"
													id=A36
													style="/*begin!kadov{{*/ position: relative; /*}}end!kadov*/ ">SOURce&lt;Ch&gt;:POWer&lt;Pt&gt;:CORRection:PMETer:ID</a><script 
 type="text/javascript"
	language=JavaScript1.2><!--
kadovInitEffects('A36');
//--></script></span>. 
 </p>

<p class=Note><img src="../../small_images/note.jpg" x-maintain-ratio="TRUE" width="36px" height="37px" border="0" class="img_whs4"> The command initiates two calibration steps, 
 the first at the RF frequency range, the second at the IF frequency (for 
 a subsequent receiver power calibration, <a HREF="../SENSe/SENSe_CORRection_POWer.htm#MIXer_IF_ACQuire"
											id=A41
											style="font-family: 'Courier New', monospace; /*begin!kadov{{*/ position: relative; /*}}end!kadov*/ ">[SENSe&lt;Ch&gt;:]<span 
 class=dropspot
	style="font-family: 'Courier New', monospace;">CORRection:POWer&lt;port_no&gt;:</span>MIXer:IF:ACQuire</a><script 
 type="text/javascript"
	language=JavaScript1.2><!--
kadovInitEffects('A41');
//--></script>). 
 See description of the <a HREF="../../MMI_Reference/Channel/Mode/Mixer_Mode.htm#Mixer_Power_Cal"
							id=A35
							style="/*begin!kadov{{*/ position: relative; /*}}end!kadov*/ ">mixer 
 calibration procedure</a><script type="text/javascript"
														language=JavaScript1.2><!--
kadovInitEffects('A35');
//--></script>. 
 </p>

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

<tr>
<td class=TableHeading>
<p class=Tableft>&lt;Ch&gt; </td>
<td class=TableText>
<p class=Tabtext>Calibrated channel number </p>
<p class=space>&nbsp;</td></tr>

<tr>
<td colspan=1
	rowspan=1>
<p class=Tableft>&lt;pt&gt; </td>
<td colspan=1
	rowspan=1>
<p class=Tabtext>Calibrated port number. This suffix is ignored because 
 the RF signal is always assigned to port 1. </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</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="whs5">
<p class=Example
	style="font-family: Arial, sans-serif;">Set up a mixer measurement; 
 see e.g. example for <span style="font-family: 'Courier New', monospace;"><a 
 HREF="../SENSe/SENSe_FREQuency_CONVersion_MIXer.htm#TFRequency"
	id=A42
	style="/*begin!kadov{{*/ position: relative; /*}}end!kadov*/ ">[SENSe&lt;Ch&gt;:]FREQuency:CONVersion:MIXer:TFRequency</a><script 
 type="text/javascript"
	language=JavaScript1.2><!--
kadovInitEffects('A42');
//--></script></span>. 
 &nbsp;</p>
<p class=Example
	style="font-family: 'Courier New', monospace;">SOUR:POW:CORR:PMET:ID 
 1 </p>
<p class=Exampletext>Select power meter no. 1 (previously configured in 
 the <span style="font-style: italic;"><I><a href="../../MMI_Reference/System/System_Menu.htm#External_Power_Meters"
											id=a39
											style="/*begin!kadov{{*/ position: relative; /*}}end!kadov*/ ">External 
 Power Meters</a><script type="text/javascript"
											language=JavaScript1.2><!--
kadovInitEffects('a39');
//--></script></I></span> 
 dialog and properly connected) for the RF source calibration. &nbsp;</p>
<p class=Example
	style="font-family: 'Courier New', monospace;">SOUR:POW:CORR:MIX:RF 
 </p>
<p class=Exampletext>Start the RF source calibration. Change the test setup 
 for the IF receiver calibration (see <a href="../../MMI_Reference/Channel/Mode/Mixer_Mode.htm#Mixer_Power_Cal"
										id=a40
										style="/*begin!kadov{{*/ position: relative; /*}}end!kadov*/ ">mixer 
 calibration procedure</a><script type="text/javascript"
														language=JavaScript1.2><!--
kadovInitEffects('a40');
//--></script>). 
 </p>
<p class=Example
	style="font-family: 'Courier New', monospace;"><span style="font-family: 'Courier New', monospace;">CORR:POWer:MIX:IF:ACQuire 
 </span></p>
<p class=Exampletext>Start the IF receiver calibration. &nbsp;</p>
<p class=Example
	style="font-family: 'Courier New', monospace;"><span style="font-family: 'Courier New', monospace;">FREQ:CONV:MIX:LOIN 
 3 </span></p>
<p class=Exampletext>Select port no. 3 as a signal source for the LO signal. 
 Adjust the test setup for the LO source calibration. </p>
<p class=Example
	style="font-family: 'Courier New', monospace;"><span style="font-family: 'Courier New', monospace;">SOUR:POW:CORR:MIX:LO 
 </span></p>
<p class=Exampletext>Start the LO source calibration. &nbsp;</p>
<p class=space>&nbsp;</td></tr>
</table>

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


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


<h4><a name=NREadings></a>SOURce&lt;Ch&gt;:POWer&lt;Pt&gt;:CORRection:NREadings 
 &lt;readings&gt;</h4>

<p>Sets a limit for the number of calibration sweeps in the source power 
 calibration. The command is valid for all ports and external generators. 
 Equivalent command: <span style="font-family: 'Courier New', monospace;"><a 
 href="SOURce_Ch__POWer_CORRection.htm#COLLect_AVERage_COUNt"
	id=A27
	style="/*begin!kadov{{*/ position: relative; /*}}end!kadov*/ ">SOURce&lt;Ch&gt;:POWer&lt;Pt&gt;:CORRection:COLLect:AVERage[:COUNt]</a><script 
 type="text/javascript"
	language=JavaScript1.2><!--
kadovInitEffects('A27');
//--></script></span>. 
 </p>

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

<tr>
<td class=TableHeading>
<p class=Tableft>&lt;Ch&gt;</td>
<td class=TableText>
<p class=Tabtext>Calibrated channel number &nbsp;</p>
<p class=space>&nbsp;</td></tr>

<tr>
<td colspan=1
	rowspan=1>
<p class=Tableft>&lt;Pt&gt;</td>
<td colspan=1
	rowspan=1>
<p class=Tabtext>Calibrated port number. This parameter is ignored; the 
 verification is either enabled or disabled for all sources. </p>
<p class=space>&nbsp;</td></tr>

<tr>
<td colspan=1
	rowspan=1>
<p class=Tableft>&lt;readings&gt;</td>
<td colspan=1
	rowspan=1>
<p class=Tabtext>Number of readings </td></tr>

<tr>
<td colspan=1
	rowspan=1>
<p class=Tabright>Range [def. unit]</td>
<td colspan=1
	rowspan=1>
<p class=Tabtext>1 to 100 [&#8211;]</td></tr>

<tr>
<td colspan=1
	rowspan=1>
<p class=Tabright>*RST value</td>
<td colspan=1
	rowspan=1>
<p class=Tabtext>1 &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="whs5">
<p class=Example><span style="font-family: Arial, sans-serif;">See</span> 
 <a href="SOURce_Ch__POWer_CORRection.htm#ACQuire"
	id=a23
	style="/*begin!kadov{{*/ position: relative; /*}}end!kadov*/ ">SOURce&lt;Ch&gt;:POWer&lt;Pt&gt;:CORRection[:ACQuire]</a><script 
 type="text/javascript"
	language=JavaScript1.2><!--
kadovInitEffects('a23');
//--></script><span 
 class=dropspot>.</span> </p>
<p class=space>&nbsp;</td></tr>
</table>

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


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


<h4><a name=OSOurces_STATe></a>SOURce&lt;Ch&gt;:POWer&lt;Pt&gt;:CORRection:OSOurces[:STATe] 
 &lt;Boolean&gt;</h4>

<p>Switches off all other sources during the calibration sweep for channel 
 &lt;Ch&gt;. &nbsp;</p>

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

<tr>
<td class=TableHeading>
<p class=Tableft>&lt;Ch&gt;</td>
<td class=TableText>
<p class=Tabtext>Calibrated channel number &nbsp;</p>
<p class=space>&nbsp;</td></tr>

<tr>
<td colspan=1
	rowspan=1>
<p class=Tableft>&lt;Pt&gt;</td>
<td colspan=1
	rowspan=1>
<p class=Tabtext>Calibrated port number. This parameter is ignored; the 
 setting is valid for all sources. </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; 
 Other sources not necessarily switched off<br>
OFF &#8211; 
 Other sources switched off during the calibration sweep &nbsp;</td></tr>

<tr>
<td colspan=1
	rowspan=1>
<p class=Tabright>*RST value</td>
<td colspan=1
	rowspan=1>
<p class=Tabtext>ON [&#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="whs5">
<p class=Example><span style="font-family: Arial, sans-serif;">See</span> 
 <a href="SOURce_Ch__POWer_CORRection.htm#ACQuire"
	id=a31
	style="/*begin!kadov{{*/ position: relative; /*}}end!kadov*/ ">SOURce&lt;Ch&gt;:POWer&lt;Pt&gt;:CORRection[:ACQuire]</a><script 
 type="text/javascript"
	language=JavaScript1.2><!--
kadovInitEffects('a31');
//--></script><span 
 class=dropspot>.</span> </p>
<p class=space>&nbsp;</td></tr>
</table>

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


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


<h4><a name=PMETer_ID></a>SOURce&lt;Ch&gt;:POWer&lt;Pt&gt;:CORRection:PMETer:ID 
 &lt;pmeter_no&gt;</h4>

<p>Selects an external power meter for the source power calibration. &nbsp;</p>

<p class=Note><img src="../../small_images/note.jpg" x-maintain-ratio="TRUE" width="36px" height="37px" border="0" class="img_whs4"> The command cannot be used unless a power 
 meter is connected via GPIB bus, USB or LAN interface and configured in 
 the <span style="font-style: italic;"><I><a href="../../MMI_Reference/System/System_Menu.htm#External_Power_Meters"
											id=a37
											style="/*begin!kadov{{*/ position: relative; /*}}end!kadov*/ ">External 
 Power Meters</a><script type="text/javascript"
											language=JavaScript1.2><!--
kadovInitEffects('a37');
//--></script></I></span> 
 dialog. &nbsp;</p>

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

<tr>
<td class=TableHeading>
<p class=Tableft>&lt;Ch&gt;</td>
<td class=TableText>
<p class=Tabtext>Calibrated channel number &nbsp;</p>
<p class=space>&nbsp;</td></tr>

<tr>
<td colspan=1
	rowspan=1>
<p class=Tableft>&lt;Pt&gt;</td>
<td colspan=1
	rowspan=1>
<p class=Tabtext>Calibrated port number. This parameter is ignored; the 
 power meter selection is valid for all sources. &nbsp;</p>
<p class=space>&nbsp;</td></tr>

<tr>
<td colspan=1
	rowspan=1>
<p class=Tableft>&lt;pmeter_no&gt;</td>
<td colspan=1
	rowspan=1>
<p class=Tabtext>Number of external power meter. The parameters UP, DOWN, 
 MIN, MAX are not available for this command. </td></tr>

<tr>
<td colspan=1
	rowspan=1>
<p class=Tabright>Range [def. unit]</td>
<td colspan=1
	rowspan=1>
<p class=Tabtext>1 to number of external generators [&#8211;] 
 </td></tr>

<tr>
<td colspan=1
	rowspan=1>
<p class=Tabright>*RST value</td>
<td colspan=1
	rowspan=1>
<p class=Tabtext>The power meter selection is not changed by a reset of 
 the analyzer. </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="whs5">
<p class=Example><span style="font-family: Arial, sans-serif;">See</span> 
 <a href="SOURce_Ch__POWer_CORRection.htm#COLLect_ACQuire"
	id=A30
	style="/*begin!kadov{{*/ position: relative; /*}}end!kadov*/ ">SOURce&lt;Ch&gt;:POWer&lt;Pt&gt;:CORRection:COLLect[:ACQuire]</a><script 
 type="text/javascript"
	language=JavaScript1.2><!--
kadovInitEffects('A30');
//--></script><span 
 style="font-family: Arial, sans-serif;"> and</span> <a href="SOURce_Ch__POWer_CORRection.htm#MIXer_RF_ACQuire"
														id=A38
														style="/*begin!kadov{{*/ position: relative; /*}}end!kadov*/ ">SOURce&lt;Ch&gt;:POWer&lt;Pt&gt;:CORRection:MIXer:RF[:ACQuire]</a><script 
 type="text/javascript"
	language=JavaScript1.2><!--
kadovInitEffects('A38');
//--></script><span 
 class=dropspot>.</span> </p>
<p class=space>&nbsp;</td></tr>
</table>

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


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


<h4><a name=STATe></a>SOURce&lt;Ch&gt;:POWer&lt;Pt&gt;:CORRection[:STATe] 
 &lt;Boolean&gt;</h4>

<p>Enables or disables the source power calibration for channel &lt;Ch&gt; 
 and for port number &lt;Pt&gt;. The command is disabled unless a source 
 power calibration for the analyzer port has been performed (<span style="font-family: 'Courier New', monospace;"><a 
 href="SOURce_Ch__POWer_CORRection.htm#ACQuire"
	id=a3
	style="/*begin!kadov{{*/ position: relative; /*}}end!kadov*/ ">SOURce&lt;Ch&gt;:POWer&lt;Pt&gt;:CORRection[:ACQuire]</a><script 
 type="text/javascript"
	language=JavaScript1.2><!--
kadovInitEffects('a3');
//--></script></span><span 
 class=dropspot>). To enable or disable a source power calibration for 
 an external generator use </span><span style="font-family: 'Courier New', monospace;"><a 
 href="SOURce_Ch__POWer_CORRection.htm#GENerator_STATe"
	id=A4
	style="/*begin!kadov{{*/ position: relative; /*}}end!kadov*/ ">SOURce&lt;Ch&gt;:POWer&lt;Pt&gt;:CORRection:GENerator[:STATe]</a><script 
 type="text/javascript"
	language=JavaScript1.2><!--
kadovInitEffects('A4');
//--></script></span>. 
 </p>

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

<tr>
<td class=TableHeading>
<p class=Tableft>&lt;Ch&gt;</td>
<td class=TableText>
<p class=Tabtext>Calibrated channel number &nbsp;</p>
<p class=space>&nbsp;</td></tr>

<tr>
<td colspan=1
	rowspan=1>
<p class=Tableft>&lt;Pt&gt;</td>
<td colspan=1
	rowspan=1>
<p class=Tabtext>Calibrated port number</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>Enables (ON) or disables (OFF) the source power calibration 
 for port number &lt;Pt&gt;. </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="whs5">
<p class=Example><span style="font-family: Arial, sans-serif;">See</span> 
 <a href="SOURce_Ch__POWer_CORRection.htm#ACQuire"
	id=A18
	style="/*begin!kadov{{*/ position: relative; /*}}end!kadov*/ ">SOURce&lt;Ch&gt;:POWer&lt;Pt&gt;:CORRection[:ACQuire]</a><script 
 type="text/javascript"
	language=JavaScript1.2><!--
kadovInitEffects('A18');
//--></script><span 
 class=dropspot>.</span> </p>
<p class=space>&nbsp;</td></tr>
</table>

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


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


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