On Sat, Oct 22, 2005 at 12:25:50PM +0300, Gituma Nturibi wrote: > Greetings to all GNU radio enthusiasts.
Welcome! > Is there anybody out there who has created an FM or even AM front > end from components? I would really like to get some info on that. The basic problem is getting the samples into the computer. A broadcast FM signal is about 100 kHz wide, so you need to sample it at at least 200 kS/sec. That's wider than you can do with most audio cards, so you need a different solution. Hence, the USRP. Chuck Swiger has built some simple front ends for MW AM. I believe he's using them with a Basic Rx daughterboard, but they should work with a bit of tweaking with whatever else you've got. > Thanks for the support and keep up the good work on the open source > front You're welcome. > Gituma Nturibi, > Aspiring Engineer _______________________________________________ Discuss-gnuradio mailing list [email protected] http://lists.gnu.org/mailman/listinfo/discuss-gnuradio
