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