Thanks, Jim. They are out of my price range anyway. 73, Ed Richards K6UUZ AMI member #1534 On Mon, 14 Mar 2005 07:19:49 -0500 "James M. Walker" <chejmw at acsu.buffalo.edu> writes: > Direct Digital Synthesis. Be advised, some of these generate > spurs, depends on the manufacturer. > Jim > WB2FCN >