Bawo ni lati ṣe alaye ati iṣiro dB, dBm, dBw…kini iyatọ laarin wọn?dB yẹ ki o jẹ imọran ipilẹ julọ ni ibaraẹnisọrọ alailowaya.Nigbagbogbo a sọ pe “pipadanu gbigbe jẹ xx dB,” “agbara gbigbe jẹ xx dBm,” “ere eriali jẹ xx dBi”… Nigba miiran, dB X yii le ni idamu ati paapaa…
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