GR_PLOT_PSD(1) User Commands GR_PLOT_PSD(1) (NAME) gr_plot_psd - (GNU Radio) (SYNOPSIS) gr_plot_psd: [options] input_filename (DESCRIPTION) (GNU Radio) ( --data-type) I&Q (PSD) . y I&Q dBm ( 1/N FFT ). -B --block . -s --start 0 ( ) . 1 . (-R --sample-rate) . FFT PSD (spectrogram) --psd-size --spec-size . -S --enable-spec . (OPTIONS) -h, --help -d DATA_TYPE, --data-type=DATA_TYPE (complex64, float32, (u)int32, (u)int16, (u)int8) [: complex64] -B BLOCK, --block=BLOCK [: 8192] -s START, --start=START [: 0] -R SAMPLE_RATE, --sample-rate=SAMPLE_RATE [: 1.0] --psd-size=PSD_SIZE FFT PSD [: 1024] --spec-size=SPEC_SIZE FFT [: 256] -S, --enable-spec [: False] (SEE ALSO) gr_plot_psd_c(1) gr_plot_psd_f(1) gr_plot_psd 3.10.12.0 2026-08-16 GR_PLOT_PSD(1)