[USRP-users] B210 gain fluctuation

I have an awkward problem whose cause I am unable to pinpoint. The two channels TX/RX A and TX/RX B of a B210 are connected for channel 1 to an antenna + LNA, and for channel 2 to an FPGA GPIO -> Minicircuits ZFSC-2-4 splitter -> 6 dB attenuator which should present a 50 ohm impedance to the T

[USRP-users] Re: B210 gain fluctuation

JM, could you try disabling IQ imbalance correction and see if this makes any difference? If I remember correctly, it can sometimes lead to weird behavior like this. Cheers, Julian > Am 03.12.2022 um 11:41 schrieb frie...@free.fr: > > I have an awkward problem whose cause I am unable to pinp

[USRP-users] Re: B210 gain fluctuation

That was it! Thank you very much. For the record, adding self.uhd_usrp_source_0.set_auto_iq_balance(False, 0) self.uhd_usrp_source_0.set_auto_iq_balance(False, 1) solves the problem. Thank you, JM - Mail original - De: "Julian Arnold" À: "friedtj" Cc: "usrp-users" Env

[USRP-users] Re: Question: maximum single channel sample rate on X410 with DPDK

Hello, Streaming over multiple SFP+ links works for X411 currently: https://github.com/ptrkrysik/uhd/ Best Regards,\ Piotr Krysik ___ USRP-users mailing list -- usrp-users@lists.ettus.com To unsubscribe send an email to usrp-users-le...@lists.ettus.com