NAME

       uhd_cal_tx_iq_balance - Generate TX IQ Balance Calibration Table for a UHD Device

DESCRIPTION

       The  Universal  Software Radio Peripheral Hardware Drivers handle calibration information.
       This application reduces TX IQ  imbalance  within  the  specified  frequency  range  using
       transmit  leakage  into the receive path. Remove all external hardware from the RF antenna
       ports before using this application. This can take up  to  several  minutes  with  default
       settings.

       NOTE:   This  application  can  only  be  used  with  the  WBX,  SBX,  XCVR2450,  and  RFX
       daughterboards.

OPTIONS

       --help help message

       --verbose
              enable some verbose

       --args arg
              device address args [default = ""]

       --tx_wave_freq arg (=507123)
              Transmit wave frequency in Hz

       --tx_wave_ampl arg (=0.69999999999999996)
              Transmit wave amplitude in counts

       --rx_offset arg (=934400)
              RX LO offset from the TX LO in Hz

       --freq_start arg
              Frequency start in Hz (will use beginning of frequency range if unspecified)

       --freq_stop arg
              Frequency stop in Hz (will use end of frequency range if unspecified)

       --freq_step arg (=7300000)
              Step size for LO sweep in Hz

       --nsamps arg (=10000)
              Samples per data capture

SEE ALSO

       UHD documentation: http://files.ettus.com/manual/

       GR-UHD documentation: http://gnuradio.org/doc/doxygen/page_uhd.html

       Other UHD programs:

       uhd_cal_tx_dc_offset(1) uhd_cal_rx_iq_balance(1)

AUTHOR

       This manual page was written by Maitland  Bottoms  and  Nicholas  Corgan  for  the  Debian
       project (but may be used by others).

COPYRIGHT

       Copyright (c) 2012 Ettus Research LLC

       This program is free software: you can redistribute it and/or modify it under the terms of
       the GNU General Public License as  published  by  the  Free  Software  Foundation,  either
       version 3 of the License, or (at your option) any later version.

       This  program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
       without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR  PURPOSE.
       See the GNU General Public License for more details.