User`s guide

1-134 Chapter1
System Verification and Performance Tests
Performance Tests
4. Disconnect the cable from Port 3. Connect the type-N (f) to type-N (f)
adapters to the end of the cable and attach the second type-N cable as
shown in Figure 1-60.
Figure 1-60 Harmonic Measurement Accuracy, Cable Loss Setup 2
5. Press Scale Ref, SCALE/DIV, 1, x1.
6. Press Sweep Setup, TRIGGER MENU, SINGLE.
7. Press Marker. Enter the first external source frequency (40 MHz) by
pressing 40, M/µ. Read the value of the marker shown in dB in the
upper right of the display. Enter this value in the performance test
record under “Cable Loss.” Repeat this step for all external source
frequencies listed in the performance test record.