[Discuss-gnuradio] usrp dbsrx to use in seti and radioastronomy

[Iban Cardona]

Hi,

 

I'm looking to buy a rfspace sdr-14 to use with a icom r7100 for seti and RA. But today I see in the Ettus home page that it have the DBSRX for sell, if it is usable for seti and RA it is a nice candy :) because putting two dbsrx boards is possible to listen two channels at the same time for example.

 

I have some questions, what is the minimal tune step, the minimum signal detectable, and the noise floor of the board? Somebody has test the module to receive some l-band signals like inmarsat-a, gps, noaa's, etc.. ?

 

Thanks a lot!

 

Iban