20. Frequency Response, HP 8593EM

Frequency Response , Band 1

18. Press the following EMC analyzer keys:

4FREQUENCY5 More 1 of 2 Band Lock 2.75-6.5 BAND 1

4FREQUENCY5 2.75 4GHz5

4SPAN5 10 4MHz5

4BW5 IF BW AUTO MAN (MAN) 1 4MHz5

AVG BW AUTO MAN (MAN) 10 4kHz5

4MKR !5 MARKER ! HIGH

4MKR5 More 1 of 3 MK TRACK ON OFF (ON)

19.Set the synthesized sweeper CW to 2.75 GHz.

20.On the EMC analyzer, press 4AMPLITUDE5, More 1 of 3 , and PRESEL PEAK .

21.Adjust the synthesized sweeper power level for an EMC analyzer MKR-TRK amplitude reading of 93 dB￿V 60.1 dB.

22.Record the negative of the power ratio displayed on the measuring receiver in Table 2-27, column 2.

23.Set the synthesized sweeper CW and the EMC analyzer Center Frequency to 2.8 GHz. Repeat steps 20 through 22.

24.On the synthesized sweeper, press CW, and 4 * 5 (step up) key, then on the EMC analyzer, press 4FREQUENCY5, 4 * 5 (step up) key to step through the remaining frequencies listed in Table 2-27.

25.At each new frequency repeat steps 19 through 21, entering the power sensor Cal Factor into the measuring receiver as indicated in Table 2-27.

2-108 Performance Veri￿cation Tests