Search found 6 matches

by Record
Wed Jan 20, 2021 11:05 am
Forum: RTL-SDR Discussion
Topic: Record whole bandwith spectrum and review later
Replies: 5
Views: 1141

Re: Record whole bandwith spectrum and review later

Thank you very much. This program works great!
by Record
Sun Jan 17, 2021 11:48 pm
Forum: RTL-SDR Discussion
Topic: Triangulate a signal source with 3 dongles in different locations with time of flight analysis like with KiwiSDR?
Replies: 3
Views: 562

Triangulate a signal source with 3 dongles in different locations with time of flight analysis like with KiwiSDR?

I've found this very interesting article https://www.rtl-sdr.com/kiwisdr-tdoa-direction-finding-now-freely-available-for-public-use/ on how to triangulate a signal with KiwiSDRs with GPS connected. In that article they use a continious signal so they compare samples to get the time of flight and loc...
by Record
Wed Dec 30, 2020 10:26 am
Forum: RTL-SDR Discussion
Topic: Record whole bandwith spectrum and review later
Replies: 5
Views: 1141

Re: Record whole bandwith spectrum and review later

I'd like to start recording mobile on a raspberry pi, so a command line application for recording would be great and then restream this like rtl_tcp does live streaming.
by Record
Wed Dec 30, 2020 1:19 am
Forum: RTL-SDR Discussion
Topic: RTL-SDR bandwidth 2,4 MHz stable and 3,2 MHz capability, please explain
Replies: 1
Views: 691

RTL-SDR bandwidth 2,4 MHz stable and 3,2 MHz capability, please explain

Is there a better explanation what it means with stable bandwith of RTL SDR is 2,4 MHz but it can go up to 3,2 MHz. So what limitations exactly do you have using 3,2 MHz? Sorry if this is a dumb question, but I've only found that 2,4 MHz bandwidth is the stable value. There is also 2,8 MHz bandwidth...
by Record
Wed Dec 30, 2020 1:13 am
Forum: RTL-SDR Discussion
Topic: Record whole bandwith spectrum and review later
Replies: 5
Views: 1141

Record whole bandwith spectrum and review later

Usecase: Record whole spectrum for a given frequency like FM broadcast at 100 MHz. Then later take this record as input for SDRSharp or another SDR software and view the signal as you would have done when recording the data. I've googled but with that keywords I only got results recording and then r...