48.Fast Time Domain Sweeps, HP 8593EM, HP 8594EM, HP 8595EM, and HP 8596EM Option 101 and Option 301

Figure 2-71.

Fast Time Domain Sweeps Amplitude Accuracy Test Setup, HP 8593EM, HP 8594EM, HP 8595EM, and HP 8596EM

Procedure

Fast Sweep Time Amplitude Accuracy

1.Connect the equipment as shown in Figure 2-71. Option 026 only: Use the APC to Type N adapter.

2.On the EMC analyzer, press 4PRESET5, then wait for the preset routine to ￿nish. Set the EMC analyzer by pressing the following keys:

4FREQUENCY5 300 4MHz5

4SPAN5 0 4Hz5

4SWEEP/TRIG5 20 4ms5

4AMPLITUDE5 SCALE LOG/LIN (LIN) REF LVL 25 4mV5

4MKR5 More 1 of 3 More 2 of 3 MK NOISE ON OFF (ON)

4SGL SWP5

4MKR5 MARKER 1

3.Set the sweep time to 18 ms. Press 4SGL SWP5 and read the MKR 1 amplitude. Record the marker-1 reading as TR Entry 1 of the performance veri￿cation test record. The amplitude should be within 1.007X and 0.993X.

Performance Veri￿cation Tests 2-319