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IQ Gian & Phase Calibration of LT5575

Question asked by eastliver on Dec 28, 2017
Latest reply on Jan 11, 2018 by eastliver

Hello, I am coming!

Does anyone know the principel of IQ Gian & Phase Calibration inthe chip LT5575. I want to figure out the principle so that I can describe the calibration in my design. The datasheet has no mentioned that. Actually I have asked some Linear technology supportors. However the answer is so brief and nonnutritious. The community gives much help to me and I am so grateful. So can U help me with the problem?  

I will appreciate it if you can post circuits to explain that!

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