powerpoint presentation - compass security...gqrx - hackrf=4cb7e1 101.500 000 mhz _ 40 -20 1012...

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f=1/T

T[s]

f [Hz]

Schnelle Fourier-

Transformation

fLO=24MHz

fe=20MHz

DC-Offset

durch nicht

Linearitäten

Q

Inspectrum

•Jamming

•Garagentor

•GSM

•Autonome Autos

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