My Amateur Radio Club had a Velleman pcsgu250 donated and I bought it for $120. Probably too much,=20 but it seems like it is going to work out well for its intended purpose=20 with audio and SDR studies. It just sits there and does what it is=20 supposed to do. The specs are not all that impressive but it is handy=20 and the function generator is simple as well. For some reason I find the=20 SDR subject very difficult to grasp. On 6/14/2017 6:23 PM, Forrest Christian (List Account) wrote: > http://www.bitscope.com/product/BS05/ perhaps? > > Not vouching for these in particular... just know they exist. > > On Tue, Jun 13, 2017 at 7:16 AM, Jason White < > whitewaterssoftwareinfo@gmail.com> wrote: > >> I would like to find a cheap-ish USB ADC module with a sampling rate of >>> =3D2MS/s. For hobby use. Any input voltage range will work. Anybody kno= w of >> any? >> >> I am aware that RTL-SDR dongles are cheap and plentiful, but to my >> k --=20 John Ferrell W8CCW Julian NC 27283 It is better to walk alone, than with a crowd going the wrong direction. --Diane Grant --=20 http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .