Table of Contents
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1
Performance Tests - Verifying Specifications
Complete Performance Tests
The Complete Performance Tests verify the specifications of the Keysight 53147A/
148A/149A listed in Chapter 6, "Specifications". All of these tests can be
performed without opening the instrument.
performance tests.
Record the results of the performance tests in the appropriate place on the
Performance Test Record, which starts on page 51.
To ensure that the test results are valid, the instrument and the test equipment
NOTE
should be powered on for at least 30 minutes prior to beginning the tests. This
allows the internal temperatures of the equipment and the timebase to stabilize.
Table 1-2
Page Number
Page 31
Page 35
Page 39
Page 42
Page 44
Other instrument measurement functions (e.g., Averaging) are mathematically
NOTE
derived by the microprocessor from the parameters verified by these
performance tests. If the instrument passes the performance tests, the other
measurement functions are also functioning to specifications.
30
Complete Performance Tests
Test Description
"Test 1: Channel 1 Frequency Sensitivity"
"Test 2: Channel 2 Frequency Sensitivity"
"Test 3: Power Measurement"
"Test 4: Power Reference Oscillator Frequency"
"Test 5: Power Meter Reference Level"
Keysight 53147A/148A/149A Assembly Level Service Guide
Table 1-3
lists a summary of the
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Table of Contents
Troubleshooting
