Архив за 01.09.2019

What am I doing wrong trying to decode DMR with DSD+ to get all of these errors?

What am I doing wrong trying to decode DMR with DSD+ to get all of these errors? submitted by /u/Spoonolulu
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How does an SDR handle a very wide bandwidth?

I currently own the V3, and even with my older yet still pretty powerful desktop I get quite some CPU usage out of it when I try running it on the largest bandwidth. I want to get an SDR that can handle HRPT and other wideband modes, but I can only receive with a laptop. Does this mean I need an extremely powerful laptop to do wide bandwidths? Or are there SDRs that do some of the processing with dedicated chips? Because I feel like the USB bus would also get saturated pretty quick

submitted by /u/derekcz
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Hey guys, I noticed my DVBT+ Pi24 wasn’t getting great range. What antenna lengths and lengths in between should I set them to get 1090mhz signals?

Hey guys, I noticed my DVBT+ Pi24 wasn’t getting great range. What antenna lengths and lengths in between should I set them to get 1090mhz signals? submitted by /u/destroyo123
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Digital Modulation

submitted by /u/sdrmatlab
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Issues generating RGB jpg with New Meteor-M2-2.

Issues generating RGB jpg with New Meteor-M2-2. submitted by /u/siyman4
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Comment on KerberosSDR Batch 2 Ships Soon! Pricing will Rise on Monday by QL

Search YouTube.com using “Sailing Nahoa pirate” for your search for a very practical use for passive radar. In the waters around Indonesia, northern Indian Ocean, and off the southern tip of Africa, you can lose sleep wondering what you hear in the dark. Fastboats and dingys don’t use radar but motherships do.

A nice 50′ catamaran, radiating in the night, makes an attractive diversion for a for a pirate crew.

NOAA-15: It’s a MIRACLE!

NOAA-15: It's a MIRACLE! submitted by /u/amdorj
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User Projects • Re: SDR Math, Back to School

https://www.youtube.com/watch?v=aFUvzPUWAhc


Digital Modulation

Statistics: Posted by sdrmatlab — Sun Sep 01, 2019 7:34 pm


Antennas • Re: Antenna Element Wire Gauge Effect

How about a Copper Pipe?

Statistics: Posted by Username — Sun Sep 01, 2019 6:43 pm


RTL-SDR Discussion • Re: Identifying a Device’s Transmisssion Frequency

Well at first we should know where he is coming from and what device it is.

Normally the Manual show the Freq range. If its a ISM Freq there is not a real huge Freq Range.

Statistics: Posted by Username — Sun Sep 01, 2019 6:41 pm


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