Our own Dale Cole (K8TS) suggested that we put this video up for club members to view.
Here is an interesting YouTube presentation from Bob Sherwood. Bob, if you are not aware, is the leading expert on receiver performance, and especially his results can be used in deciding what radio to buy or consider, depending upon your use and budget. Bob’s findings can always be found at Sherwood Engineering on the web. You will find it quite interesting, the great depth he goes into.