33. Spurious Response, HP 8596EM
50.On the EMC analyzer, press 4PRESET5, then wait until the preset routine is nished. Set the EMC analyzer by pressing the following keys:
4FREQUENCY5 4.0 4GHz5
4SPAN5 1 4MHz5
4AMPLITUDE5 REF LVL 97 4+dBV5
4MKR !5 MARKER ! HIGH More 1 of 3 PEAK EXCURSN 3 4dB5 4DISPLAY5 More 1 of 2 THRESHLD ON OFF 17 4+dBV5
51.On synthesized sweeper #1, set RF on. Adjust the power level until the measuring receiver reads 012 dBm 60.05 dB.
52.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).
53.On the EMC analyzer, press the following key:
4MKR !5 MARKER ! HIGH
4AMPLITUDE5 More 1 of 3 PRESEL PEAK
Wait for the peaking message to disappear.
4MKR5 More 1 of 3 MK TRACK ON OFF (ON)
4SPAN5 200 4kHz5
Wait for the AUTO ZOOM message to disappear, then press the following EMC analyzer keys:
4MKR5 More 1 of 3 MK TRACK ON OFF (OFF) 4FREQUENCY5 4 * 5
4MKR !5 MARKER ! HIGH
More 1 of 3 MARKER ! REF LVL
54.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.