a power source outputs 30 watts of power that is equally divided into four branches. the first and second branches feed access-points that lose a quarter of the power each by the time the power gets to them, while the third and fourth branches lose 3 dB of power each before the power gets to the access points. find the average of the powers in dBm that all four access points receive.

a power source outputs 30 watts of power that is equally divided into four branches. the first and second branches feed access-points that lose a quarter of the power each by the time the power gets to them, while the third and fourth branches lose 3 dB of power each before the power gets to the access points. find the average of the powers in dBm that all four access points receive.

EBK ELECTRICAL WIRING RESIDENTIAL

19th Edition

ISBN:9781337516549

Author:Simmons

Publisher:Simmons

Chapter25: Television, Telephone, And Low-voltage Signal Systems

Section25.2: Telephone System

Problem 2R: At what height are the telephone outlets in this residence mounted? Give measurement to center....

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Question

a power source outputs 30 watts of power that is
equally divided into four branches. the first and
second branches feed access-points that lose a
quarter of the power each by the time the power
gets to them, while the third and fourth branches
lose 3 dB of power each before the power gets to
the access points. find the average of the powers
in dBm that all four access points receive.

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