Last updated: 2010-04-26
For more information on the GPIB Command conventions, see GPIB Command conventions
For the measurement, see Loopback Bit Error Ratio (BER) Measurement.
Function |
Returns measurement results in the following order: integrity, bit error ratio, bit error count, bits tested. |
Query |
Integrity: see Integrity Indicator . Bit Error Ratio
Bit Error Count
Bits Tested
|
Requirements |
Test Application Revision: A.02.00 and above |
Programming Example |
"FETCH:TBERror?" |
Function |
Queries the bits tested. |
Query |
Range: 0 to 999 999 999, 9.91 E+37 |
Requirements |
Test Application Revision: A.02.00 and above |
Programming Example |
"FETCh:TBERror:BITS?" |
Function |
Queries the bit error count. |
Query |
Range: 0 to 999 999 999, 9.91 E+37 |
Requirements |
Test Application Revision: A.02.00 and above |
Programming Example |
"FETCh:TBERror:COUNt?" |
Function |
Queries number of uplink CRC errors. |
Query |
Range: 0 to 999 999 999, 9.91 E+37 |
Requirements |
Test Application Revision: A.02.00 and above |
Programming Example |
"FETCh:TBERror:CRCerrors?" |
Function |
Queries the intermediate count of measurements completed in a multi-measurement. |
Query |
Range: 0 to 999 |
Requirements |
Test Application Revision: A.02.00 and above |
Programming Example |
"FETCh:TBERror:ICOunt?" |
Function |
Queries the measurement integrity indicator for the last loopback BER measurement completed. Zero indicates a normal measurement. See Integrity Indicator for information about non-zero integrity results. |
Query |
Range: see Integrity Indicator |
Requirements |
Test Application Revision: A.02.00 and above |
Programming Example |
"FETCh:TBERror:INTegrity?" |
Function |
Queries the Loopback Delay result, in frame. Loopback Delay results can not be obtained when DL DTCH Data is set to All Zeros, All Ones or Alternating. |
Query |
Range: 0 to 50, 9.91 E+37 |
Requirements |
Test Application Revision: A.02.00 and above |
Programming Example |
"FETCh:TBERror:LDELay?" |
Function |
Queries the Missing Blocks result. |
Query |
Range: 0 to 999 999 999, 9.91 E+37 |
Requirements |
Test Application Revision: A.02.00 and above |
Programming Example |
"FETCh:TBERror:MBLocks?" |
Function |
Queries Bit Error Ratio result, which is the ratio of incorrectly received bits to the bits tested, expressed as a percentage (%). |
Query |
Range: 0 to 99.0000%, 9.91 E+37 |
Requirements |
Test Application Revision: A.02.00 and above |
Programming Example |
"FETCh:TBERror:RATio?" |
Function |
Queries the Confidence Test Result. The query result is only available when Confidence State is On. |
Query |
Range: 0 (Pass) |1 (Fail)|2 (Max Bits) |9.91 E+37 |
Requirements |
Test Application Revision: A.02.00 and above |
Programming Example |
"FETCh:TBERror:RATio:FAIL?" |