[USRP-users] E310 Tx Rx Loopback using GNU Radio

BHUSHAN PAWAR bhushan.rv.pawar at gmail.com
Mon Mar 14 05:29:09 EDT 2016


Hi all,

I have set the input frequency to 435M now. But I still can not see any
signal at both transmitter channels.
What could be the possible reason?


P.S. I didn't receive your last reply in my inbox or spam folder. I read
your reply in daily usrp user digest.



*Thanks & Regards,*

*Bhushan R.V. Pawar.*


On Fri, Mar 11, 2016 at 3:51 PM, BHUSHAN PAWAR <bhushan.rv.pawar at gmail.com>
wrote:

> Hi all,
>
> I am trying to achieve simple Rx to Tx loopback using GNU Radio.
> As you can see in the attached image, I have connected UHD USRP Source to
> UHD USRP sink via a Multiply Constant block.
> Using a signal generator, I am providing 10MHz signal to the RX2 input and
> trying to transmit signal from both transmitter channels.
>
> However, I can observe a distorted signal from TRX-B channel but no signal
> from TRX-A channel on the oscilloscope..What is the reason for this?
>
>
>
>
>
> *Thanks & Regards,*
>
> *Bhushan R.V. Pawar.*
>
>
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