Last Updated: August 29, 2007
These commands return the results for the Fast Device Tune (WFDT) measurement
For more information on the conventions used in the programming examples click here.
Queries the Fast Device Tune Integrity Indicator, Number of Frequency Steps, Number of Power Steps, Total Number of Steps, and up to 400 MS Transmitter Power Results.
Query Range:
Fast Device Tune Integrity Indicator: See Measurement Integrity Indicator.
Number of Frequency Steps: <nr1>
Number of Power Steps: <nr1>
Number of Power Step Results: <nr1>
Total Number of Steps: an array of up to 400 <nr3> in dBm and 9.91 E+37 (NAN) elements
Test Set Requirements: E6601A WCTS Program Version A.03 and above
Example:
' Query for the integrity, number of frequency
steps, number of power steps, number of results
' and the actual results.
TestSet.WriteString("FETCh:WFDTune?")
Queries the progress indicator. The progress indicator shows how many steps have been completed in a single Fast Device Tune measurement; it is updated approximately every 50 steps until all measurements are complete.
Query Range: <nr1>
Test Set Requirements: E6601A WCTS Program Version A.03 and above
Example:
' Query the progress indicator.
TestSet.WriteString("FETCh:WFDTune:ICOunt?")
Queries the Fast Device Tune integrity indicator.
Query Range: See Measurement Integrity Indicator.
Test Set Requirements: E6601A WCTS Program Version A.03 and above
Example:
' Query the integrity indicator for the Fast Device Tune measurement.
TestSet.WriteString("FETCh:WFDTune:INTegrity?")
Queries the Total Number of Steps.
Setting Range: (frequency step index) 1 to 400, (power step index)1 to 400
Query Range: <nr1>
Test Set Requirements: E6601A WCTS Program Version A.03 and above
Example:
' Query the total number of steps.
TestSet.WriteString("FETCh:WFDTune:RESult:COUNt?")
Queries the Fast Device Tune Integrity Indicator and the Power Step Results for the specified step indexes. To specify the Power Step Results you want the test set to return, you must list both the Frequency Step and the Power Step for each result. You must specify at least one power frequency and power step for this command.
Query Range:
Fast Device Tune measurement Integrity Indicator: See Measurement Integrity Indicator.
Power Step Results for the specified step indexes: <nr3>, <nr3>,... and 9.91 E+37 (NAN)
Test Set Requirements: E6601A WCTS Program Version A.03 and above
Example:
' Query the Fast Device Tune measurement integrity and the first and second Power Step Results for Frequency Steps 1 through 3.
TestSet.WriteString("FETCh:WFDTune:TRACe:POWer? 1,1,1,2,2,1,2,2,3,1,3,2")