[USRP-users] Re: X300 simultaneously transmit 2 signals of different sample rate and center frequency

2022-05-07 Thread 王璀 WANG Cui
That make sense, thank you! From: Marcus D. Leech Sent: Saturday, May 7, 2022 10:08 PM To: 王璀 WANG Cui ; usrp-users@lists.ettus.com Subject: Re: [USRP-users] Re: X300 simultaneously transmit 2 signals of different sample rate and center frequency On 2022-05-07 10:03, 王璀 WANG Cui wrote: Understo

[USRP-users] Supporting power calibration for USRP E320

2022-05-07 Thread David Raeman
Hi all, It looks like power calibration is supported by B200/X3xx/X410 radios, but not E3xx radios. I'm interested in adding this support for E320 (and submit as a pull request). Before I move ahead, is there any reason it's infeasible or unsuitable for the E3xx architecture? Since the B2xx mo

[USRP-users] Re: X300 simultaneously transmit 2 signals of different sample rate and center frequency

2022-05-07 Thread Marcus D. Leech
On 2022-05-07 10:03, 王璀 WANG Cui wrote: Understood, clarified resample is the solution. Thanks, BTW, when I read the txrx_loopback_to_file example, it does make 2 usrp objects (1 tx, 1 rx) point to 1 device, how can it work? I should clarify my comment---it's "per direction". *From:*Marc

[USRP-users] Re: X300 simultaneously transmit 2 signals of different sample rate and center frequency

2022-05-07 Thread 王璀 WANG Cui
Understood, clarified resample is the solution. Thanks, BTW, when I read the txrx_loopback_to_file example, it does make 2 usrp objects (1 tx, 1 rx) point to 1 device, how can it work? From: Marcus D. Leech Sent: Saturday, May 7, 2022 9:50 PM To: usrp-users@lists.ettus.com Subject: [USRP-users]

[USRP-users] Re: X300 simultaneously transmit 2 signals of different sample rate and center frequency

2022-05-07 Thread Marcus D. Leech
On 2022-05-07 08:22, ?? WANG Cui wrote: Hi, I searched around and still can’t get clear answer, so I would seek help here. I want to simultaneously transmit 2 baseband files which are different sample rate (one is rate 2.5 MHz at freq 1.5 GHz, and the other is rate 8 MHz at freq 1.8 GHz),

[USRP-users] X300 simultaneously transmit 2 signals of different sample rate and center frequency

2022-05-07 Thread ?? WANG Cui
Hi, I searched around and still can't get clear answer, so I would seek help here. I want to simultaneously transmit 2 baseband files which are different sample rate (one is rate 2.5 MHz at freq 1.5 GHz, and the other is rate 8 MHz at freq 1.8 GHz), and would like to utilize 2 daughter boards of