Agilent Technologies N3970A - Manual (Page 35)

32
■ 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.