OCXO which work with B210 board. provide high accuracy clock to B210 and other sdr board. its dual port can provide clock to 2 sdr board. the clock output is about 7DBM

if you are interested in this product please send email to john.wu.8899@hotmail.com

 use external clock with srslte is easy to configure enb.conf

open enb.conf find below line: 

#device_args

modify to

device_args = clock=external

For OAI you need to config enb conf file add "clock_src      = "external";" to RUs configs. like below:

RUs = (
    {		  
       local_rf       = "yes"
         nb_tx          = 1
         nb_rx          = 1
         att_tx         = 10
         att_rx         = 0;
         bands          = [7];
         max_pdschReferenceSignalPower = -27;
         max_rxgain                    = 66;
         eNB_instances  = [0];
         clock_src      = "external";
    }
);