Spread Spectrum Clocking, Spread Spectrum Modulation (SSM) (Part 1)

In this video we show you the frequency behaviour of a spread spectrum modulated carrier signal by conducting a basic spread spectrum modulation (SSM) live experiment. Tutor: Nikolaus Juch Chapters: 0:00 Experimental Setup 0:48 Unmodulated Carrier Signal 1:05 Manually Changing the Carrier Frequency 1:40 Configuring SSM 2:23 Carrier Signal with SSM Equipment used: Rohde&Schwarz FSV Signal Analyzer + DC Block Settings: * Center Frequency = 500 kHz * Frequency Span = 200 kHz * RBW = 1 kHz * Ref. Level = 90 dBµV Rigol DG1022 Arbitary Waveform Generator Settings: * Waveform = Sine * Frequency = 500 kHz * Amplitude = 100 mVrms FM – Settings: * Deviation = 50 kHz * Modulation Frequency = 20 kHz * Modulation Shape = rectangular - Institute of Electronics / Institut für Elektronik: https://ife.tugraz.at https://www.tugraz.at - Social Media: https://www.facebook.com/ife.tugraz.at https://www.instagram.com/ife.tugraz.at https://www.linkedin.com/company/ife-tugraz - iMooX: http://www.imoox.at