Hi Jim look here:
http://www.gigatronics.com/uploads/document/AN-GT140A-Introduction-to-Phase-Noise-in-Signal-Generators.pdf
1981, /Dieter Scherer/, "Generation of Low /Phase Noise/ Microwave
Signals" ... 1978, /Dieter Scherer/, "Design Principles and Test Methods
for Low /Phase Noise/ ... [http://www.hparchive.com/seminar_notes.htm ]
https://www.febo.com/pages/sevhfs_2010/Oscillator%20Phase%20Noise%20%28SEVHFS%202010%29.pdf
http://www.researchgate.net/publication/237674576_Generation_of_Low_Phase_Noise_Microwave_Signals
73
Alex
On 12/4/2014 11:41 AM, Jim Lux wrote:
I'm looking for a real short (3-4 slides or a website, really)
description of why the phase noise of a PLL (microwave) looks the way
it does, explaining (in sort of qualitative terms) how the phase noise
transitions from the VCO (outside the loop bandwidth) to the reference
(inside the loop bandwidth)..
And in particular, what the phase noise curve looks like if the loop
bandwidth is chosen incorrectly, or if the VCO or reference has more
or less noise than expected.
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