Overlay the constant operating gain circles with constant available gain circles.
Compute the input and output stability circles. Choose
a load termination such that it is on an operating gain and in the stable region
from the input stability circle. Choose the source termination position such that the
distance to the output stability circle is sufficiently far and the available power gain
is high. If the stability performance is not suffice, change
to accept a lower
value in gain and repeat the process such that a compromise can be reached between the
gain and the stability.