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SDR RXTX
#46
Jedno pitanje, kako si dosao do nivoa od 0.7Vpp, izmerio si osciloskopom?
To nije bas dobro, trebao bi nivo da bude veci jer je Si570 digitalni oscilator, na izlazu bi trebao da ima do 3.3V i jedino taj nivo bi mogao da padne ako imas preveliko "opterecenje", najverovatnije u vidu kapacitivnog opterecenja, nebi smeo da imas vise id 10-20pF opterecenja na njegovom izlazu a to pak zavisi sta ti je u SDR na LO ulazu sve ispovezivano i fizicki rasporedjeno ...
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Messages In This Thread
SDR RXTX - by Omegakg - 12-03-2014, 07:19 PM
RE: SDR RXTX - by boraomega - 12-03-2014, 09:57 PM
RE: SDR RXTX - by Omegakg - 12-04-2014, 05:51 PM
RE: SDR RXTX - by Omegakg - 01-13-2015, 10:23 PM
RE: SDR RXTX - by Omegakg - 01-21-2015, 09:55 PM
RE: SDR RXTX - by TDA - 01-22-2015, 12:11 PM
RE: SDR RXTX - by Omegakg - 01-22-2015, 11:28 PM
RE: SDR RXTX - by boraomega - 01-23-2015, 12:13 AM
RE: SDR RXTX - by Omegakg - 01-23-2015, 05:13 PM
RE: SDR RXTX - by boraomega - 01-23-2015, 05:59 PM
RE: SDR RXTX - by mikikg - 01-24-2015, 04:50 PM
RE: SDR RXTX - by Omegakg - 01-24-2015, 10:48 PM
RE: SDR RXTX - by emiSAr - 01-25-2015, 07:45 AM
RE: SDR RXTX - by boraomega - 01-25-2015, 11:54 AM
RE: SDR RXTX - by emiSAr - 01-25-2015, 03:55 PM
RE: SDR RXTX - by Omegakg - 02-04-2015, 10:28 AM
RE: SDR RXTX - by emiSAr - 02-04-2015, 01:10 PM
RE: SDR RXTX - by mikikg - 02-04-2015, 04:39 PM
RE: SDR RXTX - by Omegakg - 02-05-2015, 12:34 AM
RE: SDR RXTX - by Omegakg - 02-15-2015, 11:06 PM
RE: SDR RXTX - by boraomega - 02-15-2015, 11:12 PM
RE: SDR RXTX - by Omegakg - 02-15-2015, 11:15 PM
RE: SDR RXTX - by mikikg - 02-15-2015, 11:55 PM
RE: SDR RXTX - by Omegakg - 02-16-2015, 12:06 AM
RE: SDR RXTX - by Omegakg - 03-08-2015, 05:41 PM
RE: SDR RXTX - by mikikg - 03-08-2015, 09:16 PM
RE: SDR RXTX - by emiSAr - 03-09-2015, 07:17 AM
RE: SDR RXTX - by Omegakg - 03-09-2015, 05:57 PM
RE: SDR RXTX - by emiSAr - 03-10-2015, 12:16 AM
RE: SDR RXTX - by mikikg - 03-10-2015, 12:20 AM
RE: SDR RXTX - by Omegakg - 03-11-2015, 06:19 PM
RE: SDR RXTX - by Omegakg - 02-25-2016, 09:02 PM
RE: SDR RXTX - by mikikg - 02-25-2016, 10:38 PM
RE: SDR RXTX - by Omegakg - 08-10-2016, 08:09 PM
RE: SDR RXTX - by Dackotronic - 08-11-2016, 08:43 AM
RE: SDR RXTX - by Omegakg - 08-11-2016, 09:49 AM
RE: SDR RXTX - by mikikg - 08-11-2016, 10:20 AM
RE: SDR RXTX - by Gosha - 08-11-2016, 12:02 PM
RE: SDR RXTX - by mikikg - 08-11-2016, 12:16 PM
RE: SDR RXTX - by Omegakg - 08-11-2016, 08:09 PM
RE: SDR RXTX - by Omegakg - 08-13-2016, 09:38 AM
RE: SDR RXTX - by mikikg - 08-13-2016, 01:28 PM
RE: SDR RXTX - by mikikg - 08-13-2016, 01:54 PM
RE: SDR RXTX - by Omegakg - 08-13-2016, 06:42 PM
RE: SDR RXTX - by mikikg - 08-14-2016, 11:42 AM
RE: SDR RXTX - by mikikg - 08-14-2016, 11:54 AM
RE: SDR RXTX - by Omegakg - 08-14-2016, 08:19 PM
RE: SDR RXTX - by Omegakg - 08-17-2016, 08:12 PM
RE: SDR RXTX - by Dackotronic - 08-17-2016, 08:34 PM
RE: SDR RXTX - by Omegakg - 08-17-2016, 08:48 PM
RE: SDR RXTX - by Dackotronic - 08-17-2016, 09:02 PM
RE: SDR RXTX - by Omegakg - 08-17-2016, 09:08 PM
RE: SDR RXTX - by Omegakg - 08-31-2016, 09:46 PM
RE: SDR RXTX - by Omegakg - 10-16-2016, 05:11 PM
RE: SDR RXTX - by Omegakg - 10-30-2016, 07:40 PM
RE: SDR RXTX - by Dackotronic - 10-30-2016, 10:24 PM
RE: SDR RXTX - by Omegakg - 10-30-2016, 10:29 PM
RE: SDR RXTX - by Omegakg - 06-07-2021, 03:10 PM
RE: SDR RXTX - by HomeMadeAudioProject - 06-07-2021, 04:58 PM
RE: SDR RXTX - by Omegakg - 06-08-2021, 08:51 AM
RE: SDR RXTX - by Dackotronic - 06-08-2021, 10:48 AM
RE: SDR RXTX - by Omegakg - 06-08-2021, 02:24 PM

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