hi all, I have usrp and tvrx daughterboard,but tvrx sensitivity is very bad, minimum input signal level is 40 dBuV(equal to-68dBm). and noise figure is 8-10 dB. even if you have hi gain antenna, weak signals die in TVRX. then I decided to purchase LNA next to antenna. LNA that I chose is minicircuit's ZX60-33LN+.
http://www.minicircuits.com/pdfs/ZX60-33LN+.pdf If I use this LNA,can I receive weak signals(like -100dBm)? best regards. _______________________________________________ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org http://lists.gnu.org/mailman/listinfo/discuss-gnuradio
