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Does WIFI adjust their transmitting power according to the signal strength

posted Nov 6, 2013, 3:10 PM by Amir Borenstein, No Rad

Q - Do you know if laptops with wifi do adjust their transmitting power according to the signal strength of the router? So, when close to a router, will the output power of the laptop be very low or will it be always the same, no matter what the distance is?

As far as I know laptops always emit the highest possible signal. In case of many errors more info will be transmitted again and again which will cause for more exposure in the time and frequency scale. I recommend using wired PC network, if you must use a wireless network (router and PCs) try to keep as much distance between you , the router and the wireless network card.

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