[USRP-users] Set difference center frequency for each channel in USRP X300

Peng Xie xiefriday at gmail.com
Sun Mar 3 19:28:42 EST 2019


Thanks Marcus.

Sorry I am new to USRP, so the USRP X300 has to work with a separate
daughterboard? I had a USRP B200mini before, which can collect a single
channel data but overflow gave me a lot of trouble.

So in terms of daughterboard, is TwinRX daughterboard good enough to
fulfill this requirement (to collect two channel data with different center
frequency)?

Thanks,

Peng

On Sun, Mar 3, 2019 at 7:20 AM Marcus D. Leech via USRP-users <
usrp-users at lists.ettus.com> wrote:

> On 03/03/2019 01:54 AM, Peng Xie via USRP-users wrote:
> > Hi Guys,
> >
> > I have a question about USRP X300. My plan is to receive RF data from
> > two channels, and each channel has difference center frequency, e.g.,
> > first one set to 1.5 GHz, second one set to 1.6 GHz. Initially I want
> > to use USRP B210 dual channel transceiver (as it is much cheaper),
> > however, later I realized that B210 shared the same LO for each
> > channel, which means I cannot set different center frequency on each
> > channel.
> >
> > So my question is does X300 works for this case? Can I set different
> > center frequency for each channel?
> >
> > Thanks,
> >
> > Peng
> >
> >
> Yes, you can. The details will depend on which daughterboards you use.
>
>
>
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