you said ' SNR was above a certain level'. How much was it? How did you measure the SNR?
Thu, 8 May 2014 12:46:17 -0700 (PDT) от Bogdan Diaconescu <b_diacone...@yahoo.com>: >Hi, I did experiment with real life signals from a local DVB-T transmitter and >it worked when the SNR was above a certain level. That was with wbx card. > >I also experimented with the same signals using a Philips TV room antenna >containing integrated RF amplifier and it actually worsen the SNR than just >VERT900 antenna. When using the highest gain on the antenna the signal was >totally buried in noise. In the end the best antenna was the small stock >antenna that came with rtl2832 stick. > >Bogdan > >On Thursday, May 8, 2014 10:25 PM, Nasi <nesaz...@mail.ru> wrote: >Hi Bogdan, > >Did you try real TV transmission? Off air reception? > > >Thu, 8 May 2014 12:22:37 -0700 (PDT) от Bogdan Diaconescu ><b_diacone...@yahoo.com>: >Hi, > >I did not try N200 but I do not think that you'll be able to use sampling rate >of 9.14msps (which is more precisely 64/7) with N2xx. The sample rate does not >depend on the dautherboard you are using but on the motherboard. > >Bogdan >On Thursday, May 8, 2014 10:08 PM, Nasi via USRP-users ><usrp-us...@lists.ettus.com> wrote: > >>Hi, >> >> >>Thu, 08 May 2014 20:18:56 +0400 от Nasi <nesaz...@mail.ru>: >>>HI all, >>> >>>I want to collect TV data using usrpN200 + TVRX2 50-860 MHz Rx x 2 for DVB-T >>>. >>> >>>Here are my questions: >>> >>>- Is it possible to receive directly with a sampling rate of 9.14 Mps for >>>DVB-T? Or should I resample it from 10 Mps? I was resampling with >>>daughterboard XRCV 2450 since it cannot produce 9.14 Mps. >>> >>>- Is it possible at all to get off air TV boadcasting using above equipment? >>> >>> >>>-- >>>NE > >_______________________________________________ >USRP-users mailing list >usrp-us...@lists.ettus.com >http://lists.ettus.com/mailman/listinfo/usrp-users_lists.ettus.com > > > > >-- >NE > > -- NE
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