15. Reference Level Accuracy, HP 8593EM, HP 8594EM, HP 8595EM, and HP 8596EM

Linear Scale

10.Set the synthesizer/level generator amplitude to 010 dBm.

11.Set the 1 dB step attenuator to 0 dB attenuation.

12.Set the EMC analyzer controls as follows:

4AMPLITUDE5 87 4+dB￿V5

SCALE LOG LIN (LIN)

4AMPLITUDE5 More 1 of 3 Amptd Units 4+dB￿V5 4SWEEP/TRIG5 SWEEP CONT SGL (CONT)

4MKR5 More 1 of 3 MARKER ALL OFF

13.Set the 1 dB step attenuator to place the signal peak one to two divisions below the reference level.

14.On the EMC analyzer, press the following keys:

4SGL SWP5

4MKR !5 MARKER ! HIGH

More 1 of 3 More 2 of 3 MARKER 1

15.Set the synthesizer/level generator amplitude and EMC analyzer reference level according to Table 2-16.

16.At each setting, press 4SGL SWP5 on the EMC analyzer.

17.Record the MKR 1 amplitude reading in the performance veri￿cation test record as indicated in Table 2-16. The MKR 1 reading should be within the limits shown.

18.Repeat steps 15 through 17 for each entry in Table 2-16.

Performance Veri￿cation Tests 2-79