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

Martin Braun martin.braun at ettus.com
Fri Mar 11 19:53:37 EST 2016


Also, you can't do 1rx and 2tx on the same device.

M

On 03/11/2016 07:43 AM, Marcus D. Leech via USRP-users wrote:
> On 03/11/2016 09:51 AM, BHUSHAN PAWAR via USRP-users 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.*
>>
>>
>>
>> _______________________________________________
>> USRP-users mailing list
>> USRP-users at lists.ettus.com
>> http://lists.ettus.com/mailman/listinfo/usrp-users_lists.ettus.com
> The lowest tunable frequency on the E310 is 70MHz.
> 
> 
> 
> 
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