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Alexander Chemeris alexander.chemeris at gmail.comMatt, On Fri, Jan 24, 2014 at 9:15 PM, Matt Ettus <matt at ettus.com> wrote: > I normally resist talking about our own products on this list, but since > there is some incomplete information I will offer some corrections. I won't > speak to competitor's products. Thank you for more details, this is appreciated. >> - Get USRP N (not USRP 2), if you want to have access to variety of >> daughter boards, available for USRPs. Though it's quite expensive, >> especially if you add a GPSDO to it. > > These are the highest dynamic range and will have the best RF performance. > >> - Get USRP B200, if you want a small single-channel device. Though >> you _may_ have issue if you start playing with handover, as it doesn't >> have GPS or a stable enough reference clock. > > A GPSDO is available for B200, or you can use the 10 MHz input from an > external source. The B200 is by far the lowest cost option, and it has a > high dynamic range in comparison to Lime-based solutions. If you want > diversity receive and dual transmit, you can get the B210 which is also a > low cost option. This is all correct. I just want to point that dual-channel with B210 is not (yet) supported by osmo-trx, so one will need a little bit of effort to run it in dual-TRX mode. -- Regards, Alexander Chemeris. CEO, Fairwaves LLC / ООО УмРадио http://fairwaves.ru