What is DBM? - Site Owners Forums

warrantyins · 12-26-2017, 03:20 AM

What is DBM?

aliceta · 12-29-2017, 12:08 AM

dBm (sometimes dBmW or decibel-milliwatts) is an abbreviation for the power ratio in decibels (dB) of the measured power referenced to one milliwatt (mW). ... By comparison, the decibel (dB) is a dimensionless unit, used for quantifying the ratio between two values, such as signal-to-noise ratio.

wellliving · 12-29-2017, 04:26 AM

Hi

A unit that defines a signal level by comparing it to a reference level. The reference level of 0dBm is defined as 1mW. The signal level in dBm is 10 times the log of the signal's power over that of the 0dBm reference.

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12-26-2017, 03:20 AM	#1
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12-29-2017, 12:08 AM	#2
aliceta Registered User Join Date: Oct 2017 Posts: 91	dBm (sometimes dBmW or decibel-milliwatts) is an abbreviation for the power ratio in decibels (dB) of the measured power referenced to one milliwatt (mW). ... By comparison, the decibel (dB) is a dimensionless unit, used for quantifying the ratio between two values, such as signal-to-noise ratio. __________________ How to install Magento 2 with sample data How to change Magento order status Please re-run Magento compile command One or more indexers are invalid. Make sure your Magento cron job is running.

12-29-2017, 04:26 AM	#3
wellliving Registered User Join Date: Dec 2015 Location: USA Posts: 743	Hi A unit that defines a signal level by comparing it to a reference level. The reference level of 0dBm is defined as 1mW. The signal level in dBm is 10 times the log of the signal's power over that of the 0dBm reference. https://www.welllivingshop.com/bedding/comforters/ __________________ organic bedding \| cotton bedding \| organic cotton bedding \| ocotton bedding sets \| Organic latex pillow

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