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uhd_rx_cfile - Save UHD received data

NAME  SYNOPSIS  DESCRIPTION  OPTIONS  SEE ALSO 

NAME

uhd_rx_cfile − Save UHD received data

SYNOPSIS

uhd_rx_cfile: [options] output_filename

DESCRIPTION

Save I&Q data to a complex file for later use.

OPTIONS

−h, −−help

show this help message and exit

−a ARGS, −−args=ARGS

UHD device address args , [default=]

−−spec=SPEC

Subdevice of UHD device where appropriate

−A ANTENNA, −−antenna=ANTENNA

select Rx Antenna where appropriate

−−samp−rate=SAMP_RATE

set sample rate (bandwidth) [default=1000000.0]

−f FREQ, −−freq=FREQ

set frequency to FREQ

−g GAIN, −−gain=GAIN

set gain in dB (default is midpoint)

−s, −−output−shorts

output interleaved shorts instead of complex floats

−N NSAMPLES, −−nsamples=NSAMPLES

number of samples to collect [default=+inf]

−v, −−verbose

verbose output

−−lo−offset=LO_OFFSET

set daughterboard LO offset to OFFSET [default=hw default]

SEE ALSO

uhd_fft(1) uhd_rx_nogui(1) uhd_siggen(1) uhd_siggen_gui(1)


Updated 2026-06-01 - jenkler.se | uex.se