Hi, > May I know what's the setup you used for receiving the signal? The spectrum > looks very clear.
* The antenna was a homemade helical antenna : http://i.imgur.com/c6JaySJ.png * It's followed by a modified LNA23 (to be centered at 1550 MHz). This is a 30 dB LNA with a < 1dB NF with a built-in filter. * Capture was made with a bladeRF Cheers, Sylvain _______________________________________________ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org https://lists.gnu.org/mailman/listinfo/discuss-gnuradio