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Additional Features
Signal List Window
A signal list for storage and recall for frequencies of interest along with additional information such as
signal amplitude, bandwidth, threat level, the number of times that signal has been seen, location, and
Band ID information.
Signal lists can be automatically generated through either the Generate Signal function (see page 38) or
the SmartBars Signal Resolution mode (see page 50).
The signal list appears below the Spectrum window. The following sections provide details on signal list
operations.
The signal list parameters stored in the signal list include:
Frequency - Where in the spectrum the signal has occurred.
Bandwidth - When a signal is initially added, bandwidth will be equal to the resolution bandwidth at
the time the signal was added. However, as the merging algorithm begins to group closely spaced
signals together (SmartBars Signal Resolution Mode only), the bandwidth value will also change to
represent the envelope of their combined bandwidths.
dBm - Signal level in dBm.
First Seen - This field will represent when the signal was added to the signal list.
Last Seen - In SmartBars Signal Resolution Mode, if a periodic and repetitive signal is detected, this
field will automatically be updated each time the signal reappears. This will denote the last time the