Gnu Radio Spectrum Analyzer. This can be also used for a waterfall plot or as an oscilloscope. Osmocom fft is a spectral analyzer tool that is implemented on top of a gnu radio framework and that can be launched from the command line.
It combines a visualizing panel with tuning and gain ui controls. Uhd fft a very simple spectrum analyzer tool which uses a connected uhd device i e a usrp to display the spectrum at a given frequency. Fosphor is available as an option in osmocom fft.
Fosphor is available as an option in osmocom fft.
Gsm channelizer using gnu radio and fpga based processing fig 1 fpga design for the gsm channelizer the gsm channelizer design is based on the wr8g rf front end and picodigitizer250. This is easy project today with simple 8 blocks how to build your own spectrum analyzer software using gnu radio companion under win10 easy and simple. With a centre frequency of 859 2 mhz and a bandwidth of a 100 mhz the design scans the spectrum for activity in various gsm channels. Gnu radio fmstationsrtl py program spectrum frequency domain plot the center frequency is tuned to 95 5 mhz where is all most no other fm stations in the spectrum analyzer span.
