Chapter 2 171
Performance Verification Tests
22. Frequency Response: Agilent E4401B and E4411B
4. Enter the most negative number from the Flatness Relative to
50 MHz column of Table 2-41:
____________ dB
5. Enter the most negative number from the Response Relative to
50 MHz column of Table 2-42:
____________ dB
75 Ω inputs, Option 1DP: The frequency range below 100 kHz was not
tested; no entry from Table 2-42 is necessary.
6. Record the more negative of numbers from step 4 and step 5 in
Table 2-43 as the Minimum Response for Band 0.
7. Subtract the Minimum Response for Band 0 from the Maximum
Response for Band 0 and record the result as the Peak-to-Peak
Response for Band 0 in Table 2-43.
Table 2-43 Frequency Response Results
Band
Maximum Response Minimum Response Peak-to-Peak Response
dB
Test
Record
Entry
dB
Test
Record
Entry
dB
Test
Record
Entry
01) 2) 3)