On 3/3/2014 11:05 AM, Wes (N7WS) wrote: > On 3/3/2014 9:36 AM, Jim Brown wrote: >> they go in the first IF to protect the DSP from overload by VERY >> strong signals. > > Change that to "2nd mixer" and we are in agreement. Thanks for the correction, Wes. 73, Jim K9YC