NARDA SRM-3006 Manual - page 11
11
SPECTRUM ANALYSIS SAFETY EVALUATION UMTS DEMODULATION LTE MODE
Which channels are occupied? The bar
graph display in ‘Safety Evaluation’
mode shows maximum, average, and
minimum values simultaneously, so you
can clearly see what’s going on.
UMTS P-CPICH Demodulation: The SRM
automatically identifies every received
UMTS cell by means of its scrambling
code and measures the field strength
or power density of the associated
pilot channel (P-CPICH) at the same
time. The SRM also shows the sum of
all P-CPICH levels as an overall value
(Total). The analog measured value for
the frequency channel is also shown for
comparison. You can also set a factor
that the SRM can use to extrapolate
the field strength that would result
if all channels were fully loaded.
View pulsed signals directly in ‘Scope’
mode: The time domain display can be
set to cover a period of 24 hours or can
be more finely resolved, even down to
the microsecond level.
Measure pulsed signals easily in ‘Level
Recorder’ mode: The SRM complements
the numerical display of maximum
and minimum values with a bar graph
‘thermo meter’ display: A marker remains
on the maximum level in each case.