SPECSWEEP /ADDBE

    [NOEMAOFFLINE\]SPECSWEEP ChannelSpacing [/NTUNING|/RANGE] /ADDBE

    The  created FEBE (FrontEnd/BackEnd configurations) will be added to the
    register of saved Febe.  Can be used to create a script to  be  uploaded
    to PMS using the frequency cycling mode (using PROPOSAl /FEBE command).