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Alexander Chemeris alexander.chemeris at gmail.comOn Thu, Jul 26, 2012 at 3:31 PM, Srdjan Milenkovic <s.milenkovic at limemicro.com> wrote: > Combining Thomas's idea of DC recalibration and, if necessary, making look > up table for IQ phase error correction vs temperature should put us in good > position to meet the specs. Well, AFAIK, LMS6002D doesn't have a temperature sensor built in and this means we have to install an external one, which again increase BoM cost. Is that's how this issue is solved by your other customers? I wonder is there a way to solve this without introducing a temperature compensation loop. -- Regards, Alexander Chemeris. CEO, Fairwaves LLC / ООО УмРадио http://fairwaves.ru