Exalt Communications, Inc.
r-series
Installation and Management Manual
5000007 (ETSI)
66
2007-02-12 (draft)
is indicated by T=(value). This is followed by the value of the measurement, listing the highest
value, lowest value and average value measured over that time interval.
For example, in Figure 31 the displayed time interval is minutes, and the cursor is held at the
T=17 mark on the horizontal axis. The measurements shown indicate performance from 17
minutes ago. The high/low/average values shown on each chart are measurements made across
that specific one-hour interval.
Changes in RSL often have an impact on BER, and this can be confirmed by looking for
synchronized events. When BER events occur without corresponding changes in RSL, this
normally indicates interference, atmospheric changes, transmission system issues (such as
problems with cables, connectors or antennas), or possibly radio hardware problems.
It is also useful to help determine if changes in radio temperature are occurring, and if they are
having any impact on RSL or BER. If the radio is mounted in an environmentally controlled
location, this has less relevance. However, temperature monitoring can be helpful to ensure that
the radio is operating within specifications.
Spectrum Analyzer Page
This page is not currently available. A built-in spectrum analyzer will be available in future
releases, and documented.