BIRD SITE ANALYZER SA-1700EX, Руководство по эксплуатации

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Bird Site Analyzer
80
Markers indicate VSWR to 0.01, and Return Loss or
Cable Loss to 0.1 dB.
When you display both a recalled trace and the current
measurement trace at the same time, there is an addi-
tional marker option, single mode and dual mode. In
single mode, the markers function normally (indicat-
ing the frequency and value at the marker). In dual
marker mode, you select a marker using the Mark soft
key and, at the bottom of the screen, the site analyzer
displays the marker number, the frequency and value
of the current trace at the marker, and the difference
in frequency and value between the current trace and
the recalled trace. The difference in frequency is
always 0.00 (zero). Only the first three markers (M1,
M2, M3) are available in dual mode.
Activate Markers and Set Marker Style
1. Be sure that you are in either Measure Match
mode or Fault Location mode.
2. Follow the numbered steps in Figure 34 on
page 81 to select and activate markers.