//public static string ActiveDownOUTPUTLossFile = @"C:\CalFiles\ActiveDownOUTPUTLossFile.txt";
//public static string ActiveDownINPUTLossFile = @"C:\CalFiles\ActiveDownINPUTLossFile.txt";
//public static string PassiveUpOUTPUTLossFile = @"C:\CalFiles\PassiveUpOUTPUTLossFile.txt";
//public static string PassiveDownOUTPUTLossFile = @"C:\CalFiles\PassiveDownOUTPUTLossFile.txt";
// public static string INPUTLossFile = @"C:\CalFiles\INPUTLossFile.txt";
public static bool runExecute(SystemHardware inSys, Test_Paramter para, string fileName, bool isInput)
{
CalResult Result = new CalResult();
bool res = false;
//转化校准参数
CalStructParameter Parameter = new CalStructParameter();
double m_SGStartFerq = para.SGAndPxaParamter.StartFreq;
double m_SGStopFerq = para.SGAndPxaParamter.StopFreq;
double m_SGFreqSpac = para.SGAndPxaParamter.FreqSpac;
double m_IFFreq = para.DUTOutFreq;
//if (fileName.IndexOf("Active") >= 0)
//{
// m_SGStartFerq = para.DUTAndPxaParamter.StartFreq;
// m_SGStopFerq = para.DUTAndPxaParamter.StopFreq;
// m_SGFreqSpac = para.DUTAndPxaParamter.FreqSpac;
//}
int m_SweepPoints = (int)Math.Floor(1 + (m_SGStopFerq - m_SGStartFerq) / m_SGFreqSpac);//扫描点数
List <double> SGFreqList = new List <double>();
SGFreqList.Add(m_IFFreq);
for (int i = 0; i < m_SweepPoints; i++)
{
double freq = m_SGStartFerq + i * para.SGAndPxaParamter.FreqSpac;
if (freq <= para.SGAndPxaParamter.StopFreq)
{
SGFreqList.Add(freq);
}
else
{
SGFreqList.Add(para.SGAndPxaParamter.StopFreq);
}
}
Parameter.M_SGFreqList = SGFreqList;
Parameter.M_SAFreqList = SGFreqList;
//double m_SAStartFerq = para.SGAndPxaParamter.StartFreq;//todo 获取频谱仪前端校准频率
//double m_SAStopFerq = para.SGAndPxaParamter.StopFreq;//todo 获取频谱仪前端校准频率
//int m_TestPoints = (int)Math.Floor(1 + (m_SAStopFerq - m_SAStartFerq) / para.SGAndPxaParamter.FreqSpac);
//List<double> testFreqList = new List<double>();
//testFreqList.Add(m_IFFreq);
//for (int i = 0; i < m_SweepPoints; i++)
//{
// double freq = m_SGStartFerq + i * para.SGAndPxaParamter.FreqSpac;
// if (freq <= para.SGAndPxaParamter.StopFreq)
// {
// testFreqList.Add(freq);
// }
// else
// {
// testFreqList.Add(para.SGAndPxaParamter.StopFreq);
// }
//}
//Parameter.M_SAFreqList = testFreqList;
Parameter.m_RBW = para.SGAndPxaParamter.RBW;
Parameter.m_RBW = para.SGAndPxaParamter.VBW;
Parameter.m_FreqSpan = para.SGAndPxaParamter.FreqSpac;
//noiseFigureCalStructParameter.m_StateSaveFileName = NoiseFigureCalKeyAndResultList.path+System.IO.Path.GetFileNameWithoutExtension(para.SpectrumStateFileName) + ".state";
Parameter.m_SaveFileName = fileName;
Parameter.isInput = isInput;
//Parameter.m_OutputSaveFileName = OUTPUTLossFile;
/* 执行校准*/
ExecuteTest(inSys, Parameter, out Result);
//DUTOutFreq. m_InPutoffst.
SaveDataToFile(Result.RouteLoss, fileName);
if (fileName == InputAndOutputCal.ActiveUpINPUTLossFile)
{
Test_Paramter.CurPWDCPowerInfo.InputFileoffst = Result.RouteLoss;
}
else
{
Test_Paramter.CurPWDCPowerInfo.OutputFileoffst = Result.RouteLoss;
}
return(res);
}
public static int ExecuteTest(SystemHardware inSys, CalStructParameter m_Parameter, out CalResult result)
{
try
{
if (m_Parameter.isInput)
{
MessageBox.Show("请将信号源输出线与频谱仪连接！");
}
else
{
MessageBox.Show("将信号源与输入DUT连接线，DUT输出RF线连接到频谱仪！");
}
CalResult resultnew = new CalResult();
//信号源初始化
m_SG = SystemHardware.Hardware <SignalGenerator> .GetElmentByName("RackSys.TestLab.Instrument.SignalGenerator1");
m_SG.Preset();
m_SG.RFOutputEnabled = false;
//频谱仪复位
inSys.SpectrumAnalyzer.AutoAlignEnabled = false;
inSys.SpectrumAnalyzer.WaitOpc();
inSys.SpectrumAnalyzer.Preset();
inSys.SpectrumAnalyzer.WaitOpc();
inSys.SpectrumAnalyzer.ModePreset();
inSys.SpectrumAnalyzer.Set_RefLvlOffsetByWindow(1, 0);
inSys.SpectrumAnalyzer.AMP_Offset = 0;
inSys.SpectrumAnalyzer.WaitOpc();
inSys.SpectrumAnalyzer.Span = 1 * 1e7;//固定为10Mhz
inSys.SpectrumAnalyzer.CenterFrequency = m_Parameter.M_SAFreqList[0];
m_SG.RFPower = 0;
//inSys.SpectrumAnalyzer.SweepPoints = m_NFParameter.m_SweepPoints;
//inSys.SpectrumAnalyzer. = m_Parameter.m_RBW;
//inSys.SpectrumAnalyzer.WaitOpc();
//inSys.SpectrumAnalyzer.VBW = m_Parameter.m_VBW;
//关闭连续扫描
inSys.SpectrumAnalyzer.ContinuousSweepEnabled = false;
m_SG.ModOutputEnabled = false;
m_SG.RFOutputEnabled = true;
List <offsetFreq> INputLosss = new List <offsetFreq>();
for (int i = 0; i < m_Parameter.M_SGFreqList.Count; i++)
{
offsetFreq offset = new offsetFreq();
offset.FreqInMHz = m_Parameter.M_SGFreqList[i] * 1e-6;
m_SG.RFFrequency = m_Parameter.M_SGFreqList[i];
Thread.Sleep(100);
inSys.SpectrumAnalyzer.CenterFrequency = m_Parameter.M_SGFreqList[i];
inSys.SpectrumAnalyzer.Sweep();
inSys.SpectrumAnalyzer.WaitOpc(20000);
inSys.SpectrumAnalyzer.MarkerToCenterFreq(1);
inSys.SpectrumAnalyzer.MarkerPeakSearch(1);
inSys.SpectrumAnalyzer.Marker1Mode = SpectrumAnalyzer.MarkerModeType.Position;
offset.ReceiverOffsetFreqInMHz = inSys.SpectrumAnalyzer.Marker1Value;
INputLosss.Add(offset);
}
resultnew.RouteLoss = INputLosss;
result = resultnew;
m_SG.RFOutputEnabled = false;
m_SG.RFPower = -100;
return(0);
}
catch (Exception ex)
{
throw ex;
}
}