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Alaskaman66
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Re: June 12 – Day 3: Programmable Analog, Part 2 & Timing
Alaskaman66   6/12/2013 2:52:36 PM
NO RATINGS
From my experience with Motorola radios, I remember they used a single oscillator source for the basic FCC frequency stability requirements, then generated any required frequency (Xmt, Local Osc) for each channel by using aPLL and a mathematical division algorithm. It was rather complicated, and I never really understood how the individual frequency sets were derived. The Lattice products look simpler.



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