Question
Teseo LIV3F SMPS switching noise?
I noticed the LIV3F has a built-in DC/DC switch according to its block diagram. Does anyone know where in the spectrum the switching noise lies? I need a really low noise floor in the marine VHF band (155-162MHz) and the module will only be millimeters away from the VHF RX chain. For reference, I have rejected the Telit SE873Q5 for this exact reason.