Re: [Discuss-gnuradio] Same USRP to transmit what it receives from GNU radio

[Ian Buckley]

…..but you *must* use an attenuator if you cable a TX port directly back to an RX port otherwise you will damage the H/W

(30dB is a good safe default value to start with)

On May 9, 2018, at 8:20 AM, Derek Kozel <address@hidden> wrote:

Hello Maria,

Yes, exactly what you describe will work.

Regards,

Derek

On Wed, May 9, 2018 at 3:57 PM, Maria <address@hidden> wrote:

Hi all,

I wanted to ask if it is possible to use the software GNU radio to configure an USRP (B210) to transmit whatever signal it receives from the laptop back to the laptop (by using two different ports connected to each other, tx and rx). For example, creating a random signal in GNU, sending it to the USRP sink module and then using an USRP source module to transmit the signal received in the sink one back to GNU (laptop).

Thank you very much in advance.

Cheers!

Maria Jesus


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