On 09/21/2011 12:18 PM, valentac wrote: > > So I've been doing some development and my USRP using a custom RF front end > via the BasicRX daughter board and have noticed an RC decay. I thought this > was my system, but I recently just put a signal generator directly into the > USRP and noticed the same thing (although not as high of a time constant). > My high frequencies are passing through fine (sharp transitions are > present), but when a level is held at a positive or negative voltage, it > decays to zero. > > Is there a limitation on the USRP or BasicRX card? Or something else I'm > missing?
Yes, the basic boards cannot pass DC (and low frequency). You will want an LFRX for that. -josh _______________________________________________ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org https://lists.gnu.org/mailman/listinfo/discuss-gnuradio
