32. Spurious Response, HP 8595EM

32. Set the EMC analyzer by pressing the following keys: 4AMPLITUDE5 REF LVL 67 4+dB￿V5

4BW5 AVG BW AUTO MAN (MAN) 30 4Hz5

4TRACE5 More 1 of 4 More 2 of 4 VID AVG ON OFF (ON) 10 4ENTER5

4SGL SWP5

Wait until AVG 10 is displayed along the left side of the CRT display.

33.Press 4MKR !5 MARKER ! HIGH , then record the Marker Amplitude Reading as TR Entry 3 of the performance veri￿cation test record.

The Marker Amplitude Reading should be more negative than the Speci￿cation previously recorded as TR Entry 2 of the performance veri￿cation test record.

Part 3: Third Order Intermodulation Distortion, <2.9 GHz

34.Zero and calibrate the measuring receiver and 50 MHz to 6.5 GHz power sensor in log mode (power reads out in dBm), as described in the measuring receiver operation manual. Enter the power sensor 3 GHz Cal Factor into the measuring receiver.

35.Connect the equipment as shown in Figure 2-50 with the input of the directional coupler connected to the power sensor.

Performance Veri￿cation Tests 2-215