Unknown Signal at 695 MHz

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Unknown Signal at 695 MHz
NoWaterfallFiller.png
Frequencies 695 MHz
Frequency Range 695 MHz - 695 MHz
Mode unknown
Modulation unknown
ACF
Location Medan - Indonesia
Short Description

Please find signal IQ file at :

https://1drv.ms/u/s!AvlNmSqrGlNVgWol9WapK9zRMIJu
I/Q Raw Recording
Audio Sample


I think that's just some FMFrequency Modulation open carrier without any modulation on it. You also seem to have significant FMFrequency Modulation-bleeding as I see FMFrequency Modulation broadcast wideband station images in your IQQuadrature signals form the basis of complex RF signal modulation and demodulation, both in hardware and in software, as well as in complex signal analysis. file. They shouldn't be there in the 700 MHzMegaHertz (MHz) 10^6 Hz's. You may need to get a FM band-stop filter. --Cartoonman (talk) 10:43, 11 December 2016 (NZDT)