Electronic device performing rf calibration and computing system including the same

A computing system, comprising:

• a first electronic device configured to
• generate a plurality of first RF (radio frequency) signals among RF signals of a plurality of frequency bands,
• measure a plurality of first set values of a down-conversion mixer that configure the down-conversion mixer to optimize characteristics of the plurality of first RF signals, and
• output the plurality of first set values;
• and
• a second electronic device configured to
• receive the plurality of first set values, and
• determine a predicted plurality of second set values that are determined to configure the down-conversion mixer to optimize one or more characteristics of the RF signals using a learning model.

A computing system, comprising:

• a first electronic device configured to
• output a plurality of first RF (radio frequency) signals among RF signals of a plurality of frequencies to an external device through an antenna module,
• generate a plurality of first feedback signals of the plurality of first RF signals, and
• measure power values of the plurality of first feedback signals;
• and
• a second electronic device configured to
• receive the power values of the plurality of first feedback signals from the first electronic device, and
• determine predicted power values of a plurality of second feedback signals of the RF signals using a first learning model based on the power values of the plurality of first feedback signals.