38. Gain Compression, HP 8596EM
35.On the EMC analyzer, press 4PRESET5, then wait for the preset routine to nish. Press the EMC analyzer keys as follows:
4FREQUENCY5 50 4MHz5
4SPAN5 10 4MHz5
4AMPLITUDE5 97 4dBV5
4MKR !5 MKR ! HIGH
4MKR5 More 1 of 3 MK TRACK ON OFF (ON)
4SPAN5 2 4kHz5
Wait for the AUTO ZOOM message to disappear.
36.On synthesized sweeper #2, adjust the amplitude to place the signal 10 dB below the EMC analyzer reference level.
37.On the EMC analyzer, press 4SGL SWP5, then wait for the completion of a new sweep. Press 4MKR !5 MKR ! HIGH More 1 of 3 More 2 of 3 MARKER 1 .
38.On synthesized sweeper #1, set RF to ON.
39.On the EMC analyzer, press 4SGL SWP5, then wait for the completion of a new sweep. Press 4MKR !5 MKR ! HIGH .
40.Read the MKR 1 amplitude and record in the performance verication test record as TR Entry 3.