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Re: Total radiation efficiency = antenna efficiency

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Orange_1888

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Re: Total radiation efficiency = antenna efficiency

The antenna efficiency (or radiation efficiency) can be written as the ratio of the radiated power to the input power of the antenna

nu_Rad=P_Rad/P_in

The total efficiency of an antenna is the radiation efficiency multiplied by the impedance mismatch loss of the antenna:

nu_Total=Alpha*nu_Rad

Alpha= is the antenna's loss due to impedance mismatch
 

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