Dear Gnuradio hackers,
I have problems with the DBSRX module of the USRP: I see GSM on all
frequencies. I hope somebody can answer my questions: Is there an
antialiasing filter somewhere in the design? If so, what is its nominal
efficiency? Where can I find data sheets for the MAX211x chips
Eric Blossom wrote:
Hi Andreas! Welcome!
Thanks! :)
Try turning the Rx gain down.
Been there, done that. It doesn't get rid of the images.
The datasheets should be on Maxim's site, though I think they're
discontinuing the part. If you can't locate them, let me know and
I'll see i
Eric Blossom wrote:
[datasheets]
OK, I'll look for them later on today.
Matt sent me the correct part number (MAX2118), and I've found the data
sheet.
The chip has a controllable IF-filter bandwidth. It can be controlled
using the set_bw method on the daugherboard subdevice. Pass it th
