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A comment on Scientists create quantum sensor that covers entire radio frequency spectrum. Parent comment

Re:Scientists create quantum sensor that covers entire radio... by mrfusion on Saturday March 21, 2020 @10:05AM (#22646542)
A simple dish or antenna can collect the signal. Size it to your purpose. A sensor is just the last step of what you do with that signal.

Think of putting your smart phone camera up to a telescope eyepiece.

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Re:Scientists create quantum sensor that covers entire radio... by varjag on Saturday March 21, 2020 @01:13PM (#22647995)
Antenna geometry restricts the effective frequency range.
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