Episode 20 Hosted by Brady Volpe of the Volpe Firm. Guest John Downey, CMTS Technical Leader at Cisco Systems and special guest, Ron Hranac Technical Leader at Cisco Systems. Today’s show we will cover a number of topics including RF measurements and fundamentals. The discussion starts with basic building blocks of the sine wave and evolves to how QAM (quadrature amplitude modulation) signals are comprised of sine waves with varying amplitude and phase shifts, which means even though we call them digital signals, they are actual analog signals carrying digital data. This is a great show for anyone in the cable industry or interested in learning more about basic RF.
For our many podcast listeners - and I know that is a majority of you - we displayed a lot of cool visuals on our show today - so you may want to consider reviewing today’s show on our website at volpefirm.com or on our youtube channel.
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