30. Spurious Response, HP 8593EM
4AMPLITUDE5 REF LVL 97 dBV
4MKR !5 MARKER ! HIGH More 1 of 3 PEAK EXCURSN 3 4dB5 4DISPLAY5 More 1 of 2 THRESHLD ON OFF (ON) 17 dBV
38.On synthesized sweeper #1, set RF on. Adjust the power level until the measuring receiver reads 012 dBm 60.05 dB.
39.Disconnect the power sensor from the directional coupler. Connect the directional coupler directly to the EMC analyzer INPUT 50 using an adapter (do not use a cable).
Option 026 only: Connect the directional coupler directly to the EMC analyzer INPUT 50 .
40. On the EMC analyzer, press the following keys:
4MKR !5 MARKER ! HIGH
4MKR5 More 1 of 3 MK TRACK ON OFF (ON)
4SPAN5 200 4kHz5
Wait for the AUTO ZOOM message to disappear.
4MKR5 More 1 of 3 MK TRACK ON OFF (OFF) 4FREQUENCY5 4 * 5
4MKR !5 MARKER ! HIGH
More 1 of 3 MARKER ! REF LVL
41.On synthesized sweeper #2, set RF on. Adjust the power level until the two signals are displayed at the same amplitude.
If necessary, adjust the EMC analyzer center frequency until the two signals are centered on the display.
42.Set the EMC analyzer by pressing the following keys:
4BW5 IF BW AUTO MAN (MAN) 1 4kHz5
AVG BW AUTO MAN (MAN) 100 4Hz5