Table of Contents
Advertisement
5-10 Phase Measurements
6. When the Calibration is finished, CAL: ON (OK) should be displayed with the trace data
in the instrument settings summary at the left side of the sweep window, and the trace
should be centered around 0 dB when the short or open is connected.
7. Connect Cable A (the reference cable) between the VNA Port 1 and VNA Port 2
connectors.
8. Press the Shift key, then the Trace (5) key.
9. Select the Copy Trace to Display Memory soft key.
10. Remove Cable A, and connect Cable B (the cable under evaluation).
11. Press Shift and then Trace (5) to display the Trace menu. Then press Trace Math.
12. Press the Trace Minus Memory soft key to view the difference in phase between the two
cables.
13. Use the File menu to save the measurement. Refer to the file management instructions
in the user guide for your instrument.
The example in this figure may not match the display on your instrument.
Figure 5-10. Insertion Loss, 2-Port Phase Measurement
5-20
PN: 10580-00289 Rev. K
Field Measurements
Vector Network Analyzer MG
Advertisement
Table of Contents
