User`s guide

98 Chapter 4
Performance Tests
Introduction
Performance Tests
Introduction
This section contains instructions for testing the performance of the 11974 Series
Preselected Millimeter Mixers. Performance tests are used to check the mixers at incoming
inspection and for periodic evaluation. The tests verify the specifications listed for the
11974 Series in Table 1-1 on page 15.
Test equipment required for the performance tests is listed in the following tables:
11974A—Table 4-1 on page 101,
11974Q—Table 4-2 on page 102,
11974U—Table 4-3 on page 103,
11974V—Table 4-4 on page 104.
You may use test instruments other than those listed, provided their performance equals
or exceeds the critical specifications in these tables.