Ronde & Schwarz 1304.0004.03, User Manual

Page: 203 / 1076

The Spectrum Application (RF Measurements)
R&S
®
FPL1000
203 User Manual 1178.3370.02 ─ 09
As for general limit lines, the results of each limit line check are displayed (here:
"_SPURIOUS_LINE_ABS_<xxx>"), as well as the combined result for all defined limit
lines ("Limit Check").
The limit check is considered to be "' failed!" if any signal level outside the absolute lim-
its is measured.
If the limit check is activated, the limit line values for each range are displayed in the
evaluation list. Furthermore, the largest deviations of the absolute power from the limit
line for each range are displayed. Values that exceed the limit are indicated in red and
by an asterisk (*).
Although a margin functionality is not available for the limit check, a margin (threshold)
for the peak values to be displayed in the evaluation list can be defined. Furthermore,
you can define how many peaks per range are listed. For details, see
"List Evaluation"
on page 208.
7.2.8.4 Spurious Emissions Measurement Configuration
Access : "Overview" > "Select Measurement" > "Spurious Emissions"
The spurious emissions measurement is started immediately with the default settings.
The remote commands required to perform these tasks are described in Chap-
ter 11.6.8, "Measuring Spurious Emissions" , on page 688.
● Sweep List .............................................................................................................204
● Adjusting the X-Axis to the Range Definitions .......................................................207
● List Evaluation .......................................................................................................208
Measurements and Results