29. Spurious Response, HP 8591EM

Figure 2-38.

Second Harmonic Distortion Test Setup, 30 MHz, HP 8591EM

3.Press 4PRESET5 on the EMC analyzer, then wait for the preset routine to ￿nish. Set the EMC analyzer by pressing the following keys:

4FREQUENCY5 30 4MHz5

4SPAN5 10 4MHz5

4AMPLITUDE5 97 4+dB￿V5

4MKR !5 MARKER ! HIGH

4MKR5 More 1 of 3 MK TRACK ON OFF (ON)

4SPAN5 1 4MHz5

4.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)

4BW5 30 4kHz5

5.Adjust the synthesizer level generator amplitude to place the peak of the signal at the reference level (97 dB￿V).

6.Set the EMC analyzer control as follows:

4BW5 1 4kHz5

AVG BW AUTO MAN (MAN) 100 4Hz5

7.Wait for two sweeps to ￿nish, then press the following EMC analyzer keys:

4MKR !5 MARKER ! HIGH

2-182 Performance Veri￿cation Tests