Differences

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--- tx_power [2019/02/04 14:19]
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+++ tx_power [2019/02/04 14:33]
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 ====== Transmit (Tx) Power ======
-Bluetooth power is expressed in Decibel-milliwatt (dBm), the unit used to measure radio frequency (RF) power level. For a Bluetooth device, 0dBm is the standard power level and +4dBm is just over a doubling of power. -3dBm will be half power, -6dBm will be a 1/4 power and -9dBm 1/8 power. Each change in ±3dBM is a doubling/halving or power.
+Bluetooth power is expressed in Decibel-milliwatt (dBm), the unit used to measure radio frequency (RF) power level. For a Bluetooth device, 0dBm is the standard power level and +4dBm is just over a doubling of power. -3dBm will be half power, -6dBm will be a 1/4 power and -9dBm 1/8 power. Each change in ±3dBM is a doubling/halving of power.
 [[https://electronics.stackexchange.com/questions/144799/bluetooth-range-and-power|Bluetooth Range and Power]]\\
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 [[https://support.kontakt.io/hc/en-gb/articles/201621521-Transmission-power-Range-and-RSSI|Transmission power, Range and RSSI]]\\
 [[https://www.beaconzone.co.uk/choosingthetransmittedpower|Choosing the Transmitted Power]]\\
+[[https://www.beaconzone.co.uk/blog/what-are-the-estimated-distances-for-tx-powers/|What are the Estimated Distances for Tx Powers?]]\\
 Read about [[range|range]].

Bluetooth® LE Wiki