Agilent Technologies N3970A Performance Test, Total Uncertainty / Accuracy Test, temperature

■PERFORMANCE TEST

Performance Test

The performance test given in this section includes the Total Uncertainty/Accuracy Test. Perform each step in the order given, using the corresponding test equipment.

Note Make sure that all optical connections are dry and clean. DO NOT USE INDEX MATCHING OIL. For cleaning, use the cleaning instructions given in "Cleaning Procedures" on page 41.

Make sure that all patchcords are fixed to the table so that they won't move during measurements.

Make sure that the ambient conditions are in the following ranges:

temperature	23ºC ±3K
Relative humidity	45 to 75 %

Total Uncertainty / Accuracy Test

1.Make sure that you satisfy the environmental conditions.

2.Make sure all your connectors are clean.

3.Connect the equipment as shown in figure below.

Test setup for the Uncertainty Test Reference Measurement

Make sure that all Patchcords are fixed to the table and won't move during measurements.

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