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1 www.sagax.hu FDM de FDM de- multiplexing multiplexing Dr. Bertalan Dr. Bertalan Eged, MD Eged, MD Sagax Communication Sagax Communication Ltd Ltd., 1096 ., 1096 Budapest Budapest, Haller Haller u. 11 u. 11-13. Hungary 13. Hungary Analog- and digital hw Signal processing- and operating sw Equipment System 2 www.sagax.hu Outline Outline • Measurement setup Measurement setup – FDM generator FDM generator – FM demodulator FM demodulator – FDM de FDM de-multiplexer multiplexer • Modulated IF spectrum Modulated IF spectrum • De De- modulated video spectrum with FM modulated video spectrum with FM • De De- modulated video spectrum with AM modulated video spectrum with AM 3 www.sagax.hu SRM-3100 Measurement setup Measurement setup SGR-2500 SID-500 SRM-3100 FDM generator FM demodulator FDM de-multiplexer CH1-16/32 Video signal IF signal SRS-3000 Spectrum analyzer/ Panorama receiver 4 www.sagax.hu FDM generator control panel FDM generator control panel 5 www.sagax.hu FM demodulator control panel FM demodulator control panel IF frequency setup IF bandwidth setup IF inversion setup 6 www.sagax.hu FDM de FDM de- multiplexer multiplexer CH frequency setup USB/LSB setup CH output setup (*.WAV file)
