UHD_RX_CFILE(1) User Commands UHD_RX_CFILE(1) (NAME) uhd_rx_cfile - UHD (SYNOPSIS) uhd_rx_cfile: [] output_filename (DESCRIPTION) I&Q (complex) . (OPTIONS) -h, --help -a ARGS, --args=ARGS UHD [=] --spec=SPEC (Subdevice) UHD -A ANTENNA, --antenna=ANTENNA (Rx) --samp-rate=SAMP_RATE ( ) [=1000000.0] -f FREQ, --freq=FREQ FREQ -g GAIN, --gain=GAIN dB ( ) -s, --output-shorts (interleaved shorts) (complex floats) -N NSAMPLES, --nsamples=NSAMPLES [=+inf] -v, --verbose --lo-offset=LO_OFFSET LO OFFSET [=hw default] (SEE ALSO) uhd_fft(1) uhd_rx_nogui(1) uhd_siggen(1) uhd_siggen_gui(1) uhd_rx_cfile 3.10.12.0 2026-08-16 UHD_RX_CFILE(1)