Fig.8-24: Skip frequency and range
● If set frequency is in one range and previous output is above this area, the upper
frequency (the skip frequency + skip range / 2) is output;
● If set frequency is in one range and previous output is below this area, the lower frequency
(the skip frequency - skip range / 2) is output;
● If set frequency is in one range and previous output is within this area, previous output
is output.