FetchFrequencyErrorEdr(string, double, out double, out double, out double)
- Updated2025-10-13
- 2 minute(s) read
Fetches ModAcc frequency error measurement results for enhanced data rate (EDR) packets.
Syntax
Namespace: NationalInstruments.RFmx.BTMX
public int FetchFrequencyErrorEdr(string selectorString, double timeout, out double headerFrequencyErrorWiMaximum, out double peakFrequencyErrorWiPlusW0Maximum, out double peakFrequencyErrorW0Maximum)
Parameters
| Name | Type | Description |
|---|---|---|
| selectorString | string | Specifies a selector string comprising of the result name. If you do not specify the result name, the default result instance is used. Example: |
| timeout | double | Specifies the timeout for fetching the specified measurement. This value is expressed in seconds. Set this value to an appropriate time, longer than expected for fetching the measurement. A value of -1 specifies that the method waits until the measurement is complete. |
| headerFrequencyErrorWiMaximum | out double | Upon return, contains the frequency error value computed on the header of the EDR packet. When you set the SetAveragingEnabled(string, RFmxBTMXModAccAveragingEnabled) method to True, it returns the value corresponding to the maximum of absolute header frequency error values computed for each averaging count. This value is expressed in Hz. |
| peakFrequencyErrorWiPlusW0Maximum | out double | Upon return, contains the peak frequency error value computed on the EDR portion of the EDR packet. When you set the SetAveragingEnabled(string, RFmxBTMXModAccAveragingEnabled) method to True, it returns the value corresponding to the maximum of absolute peak frequency error values computed for each averaging count. This value is expressed in Hz. |
| peakFrequencyErrorW0Maximum | out double | Upon return, contains the peak frequency error value computed on the EDR portion of the EDR packet, relative to the header frequency error. When you set the SetAveragingEnabled(string, RFmxBTMXModAccAveragingEnabled) method to True, it returns the value corresponding to the maximum of absolute peak frequency error values computed for each averaging count. This value is expressed in Hz. |
Returns
Returns the status code of this method. The status code either indicates success or describes a warning condition.