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nitrogen
on March 14, 2020
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Czech Passive Radar Detecting B-2 at 150 miles (20...
Is there any risk of demodulator IF or other leakage from these receivers?
amluto
on March 14, 2020
[–]
Given that it’s entirely reasonable to build a 3 GHz
baseband
receiver these days, you don’t need IF. The whole thing can probably be made to radiate almost indistinguishably from a cell phone or computer.
londons_explore
on March 14, 2020
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parent
[–]
A cell phone moving at that kind of speed will stand out.
nitrogen
on March 14, 2020
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root
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parent
[–]
Would a passive radar usually be moving?
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