Hello,
I’ve been trying to change the bandwidth of the signal I am Transmitting but it seems that it doesn’t exceeds the 200 KHz margin (spectrum analyzer). I have literally tried every configuration, that my knowledge is capable of. The following config is the one I have managed to have some kind of variation by changing the amplitude of the source signal. Knowing that the LimeSDR is capable of achieving 60 MHz bandwidth.
I would really appreciate any tips to increase the bandwidth and the basis of it. Actually, the results I get on Gnuradio’s Frequency Sink doesn’t match with the ones I get on the spectrum analyzer, in terms of frequency magnitudes.
Below I post one of my recent config.
Thank you.