Users Manual

Now, consider for instance a case with the following downlink carrier frequencies:
392.0, 392.05, 392.1, 392.15, 392.2, 393.0 and 394.0 MHz. This is when the Filter
Tool comes in handy. It will automatically choose the filters required to cover the
range between 392.0 MHz and 392.2 MHz. As shown in next picture, it would set
three filters with frequencies 392.00625 MHz, 392.1 MHz and 392.19375 MHz for
the four carriers in the packet, and two more filters for the two separated carriers.
It is certainly possible to do this same operation manually, in the Filter Control
Frame, although it would be less convenient. Should the user set filters without
keeping these rules, the software would show a warning message, as in the
following image: