[USRP-users] Setting lo_offset with GRC

Marcus Müller marcus.mueller at ettus.com
Fri Jul 24 10:45:52 EDT 2015


Yes!
Instead of the target frequency, use:

uhd.tune_request(target_frequency, offset)

in the frequency entry box.

Best regards,
Marcus

On 24.07.2015 14:36, Dolan, James T. (US) via USRP-users wrote:
>
> Hi –
>
> Is there a way to set the local oscillator offset on a USRP2 through 
> the UHD: USRP Sink block in Gnu radio companion?  That is, can the 
> same function as uhd::tune_request::tune_request_t(target_freq, 
> lo_off) be invoked through GRC without diving into the c++ code?
>
> Thanks,
>
> JimD
>
> James T. Dolan, PMP
>
> BAE Systems
>
> 6315 Hillside Court, Suite F
>
> Columbia, MD 21046
>
> Phone: (410) 290-3215
>
>
>
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