33. Spurious Response, HP 8596EM

32. Set the EMC analyzer by pressing the following keys:

4AMPLITUDE5 REF LVL 67 4+dB￿V5

4

BW

5 AVG BW AUTO MAN

(MAN) 30 4

Hz

5

 

 

4

 

5 More 1 of 4

More 2 of 4 VID AVG ON OFF (ON) 10 4

 

5

TRACE

ENTER

4

 

5

 

 

 

 

 

SGL SWP

 

 

 

 

 

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.

Figure 2-54.

Third-Order Intermodulation Distortion Test Setup, HP 8596EM

Part 3: Third Order Intermodulation Distortion, <2.9 GHz

34.Zero and calibrate the measuring receiver and 50 MHz to 12.8 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.

2-230 Performance Veri￿cation Tests