Four input SDR coming, for DF & radar

[krokus]

This beastie could prove interesting. I wonder about the DF capability, and the computing power requirements.

https://www.rtl-sdr.com/hydrasdr-pr...for-direction-finding-passive-radar-and-more/

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[KE5MC]

This beastie could prove interesting. I wonder about the DF capability, and the computing power requirements.

https://www.rtl-sdr.com/hydrasdr-pr...for-direction-finding-passive-radar-and-more/

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I've not seen antennas lined up straight like that. Other pervious article had them in a square pattern. Master clock phase was important, looks like they have included a solution.

Good Luck,
Mike