Measurement Accuracy - Fluke DTX-1800 Technical Reference Handbook

Measurement Accuracy

The measurement accuracy of the DTX Series CableAnalyzer
testers meets or exceeds accuracy Level IV. The DTX-1800
measures up to 900 MHz and is fully compliant with
accuracy Level IV. The DTX-1200, DTX-LT, and DTX-ELT
measure up to 350 MHz with accuracy Level IV
performance. The DTX-CLT measures up to 100 MHz with
accuracy Level IV.
Worst case accuracy performance parameters are used for
asterisk (*) results reporting. These are based on
Maintenance and Specifications
computation of the overall measurement accuracy based on
the worst case of each parameter at each frequency data
point. Observed differences between laboratory equipment
and DTX CableAnalyzers using calibration verification
artifacts were used as a confirmation.
Accuracies computed from the parameters in Table 14-2 are
shown in Figures 14-5 through 14-8.
14
Specifications
14-19