Re: [USRP-users] TwinRX + X300 Usage

2017-07-27 Thread Derek Kozel via USRP-users
Hello Christian, Your configuration of the LO sharing is all reasonable. You are not using timed commands so you will not get repeatable phase offsets between the channels due to the DDC's CORDIC and the RX frontend's IF downconverter not being synchronously reset. The call to set_rx_freq for each

[USRP-users] TwinRX + X300 Usage

2017-07-26 Thread Christian Hahn via USRP-users
Hey USRP-users, I am doing some experiments that involve a USRP x300 + (2) TwinRX daughtercards. I am observing some degraded performance and would like some advice on the manner in which I am configuring the receivers / mainboard / daughtercards. The experiment I am conducting involves collecti