[R-390] monitor scope

[Tim Shoppa]

> The problem with using the IF output is that it has already been
> filtered by the mechanical filter and thus the panadapter will
> only show signals within the 16/8/4/2 kHz bandwidth.What's
> needed is to tap into the IF chain before the filters.

True, but a YO-301 is not a panadapter, it's a monitor scope.

It is true that we're already doing the apples-and-oranges thing
by getting asked how to hook a transmitter's monitor scope
to a receiver :-).

Tim.