Anritsu Network Master MT9090A Series, Руководство по эксплуатации, Страница: 124 / 200

4-26 MT9090A/MU909011A Network Master User’s Guide
Trace View Screen
The Trace View screen is accessed by pressing View Trace
( F4 ) on the Fault Locate Step – Summary screen (see
Figure 4-15 on page 4-18).
Figure 4-20: Trace View screen
A to B Cursor Distance
Displays the distance between Cursor A and Cursor B,
expressed in the Distance Unit selected on the Setup screen
Preferences settings.
2-Point Loss (dB) Measurement
The 2-Pt Loss (dB) measurement uses a data point at Cursor
A and a data point at Cursor B to calculate the change in dB
1 A to B Cursor distance
2 2-Point Loss (dB) measurement
3 Trace graph
4 Softkeys
1
3
4
2