Mokhoa oa ho hlalosa le ho bala dB, dBm, dBw… phapang ke efe lipakeng tsa tsona?dB e lokela ho ba mohopolo oa mantlha oa puisano ka waelese.hangata re re "tahlehelo ea phetisetso ke xx dB," "matla a phetiso ke xx dBm," "antenna phaello ke xx dBi" ... Ka linako tse ling, dB X ena e kanna ea ferekana esita le...
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