Hi Users I am trying to achieve 50MHz BW (25MHz Each Channel) with X310 and TwinRX using 1G Ethernet. I went through some of the forums regrading this and found that X310 does not support 8-bit IQ samples as mentioned in below link. http://lists.ettus.com/pipermail/usrp-users_lists.ettus.com/2016-February/046123.html
Is still 8-bit IQ samples are not supported in the latest UHD ? We are looking for a solution for 50MHz (25MHz Channel each) with laptop processing (Ubuntu). While going through some comments from different users I found that using T3NL-T3DIY-AKTU ( https://www.akitio.com/expansion/node-lite) and Intel X710-DA2 more than 50MHz BW can be achieved. Is there any other solution available for this kind of bandwidth as we are looking for some compact solution. Regards,Arun Verma On Wednesday, 16 October, 2019, 09:23:33 pm IST, Sam Reiter <sam.rei...@ettus.com> wrote: Arun, Sorry for the confusion. The X310 uses a commercial grade XC7K410T with a temperature range of 0-85C. Sam On Tue, Oct 15, 2019 at 10:11 PM Arun kumar Verma <arun.ve...@eiwave.com> wrote: Hi Sam Thanks for the information. My only doubt is about the FPGA. FPGA is industrial grade or Commercial grade ? other parts I have verified and all the parts are with Temp Range of -40 to +85. As in case of B205mini it is clearly mentioned the grade of the FPGA. Regards,Arun Verma On Wednesday, October 16, 2019, 01:13:56 AM GMT+5:30, Sam Reiter <sam.rei...@ettus.com> wrote: Hey Arun, The temperature range for the X310 and the TwinRX is noted as 23 +/- 3 C. This is meant to convey that the device is intended for indoor lab use and has not been thoroughly tested in extreme environments like you've mentioned. You're also correct that you'll see device performance change over that temperature range and I think -20C will be dipping below the rating of some of the components. Some key components can be found here: https://kb.ettus.com/X300/X310#Key_Component_Datasheets Depending on what you're hoping to do, we see folks develop custom enclosures for these types of radios with and without thermal regulation. At the end of the day if you're subjecting this radio to those kinds of extremes, it's up to you to put it through its paces and make sure it'll meet your needs. I'll also note that we don't formally endorse any X310 enclosures, but one of the few IP67 OTS solutions I've found for the X310 is sold by Pixus: http://www.pixustechnologies.com/products/enclosure-system-solutions/specialty-small-form-factor-rugged-x310-other-2/specialty-small-form-factor-rugged-x310-other/ Not sure if this does anything to extend temperature range, but it could be a starting point in developing your own ruggedized solution to deploy. Also if anyone else has recommendations or experience with X310 enclosure solutions, I'd be curious to hear what you've made or worked with in the past. Best, Sam On Sat, Sep 21, 2019 at 3:33 AM Arun kumar Verma via USRP-users <usrp-users@lists.ettus.com> wrote: Hi Users We would like to know whether X310 with TwinRx boards can be used for temperature range -20 to +55 degree. Is temperature range is limited by the components used in the boards or the performance is not guaranteed over this range. Are the components used are industrial grade or commercial grade? Regards,Arun Verma _______________________________________________ USRP-users mailing list USRP-users@lists.ettus.com http://lists.ettus.com/mailman/listinfo/usrp-users_lists.ettus.com
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