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Satcoms UK

Joined: 29/March/2001
Location: United Kingdom
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Points: 9980 		Direct Link To This Post Topic: EIRP Calculation
    Posted: 29/September/2008 at 11:51
EIRP Calculation
 
EIRP is the Effective Isotropic Radiated Power.
 
This is the comparison between the antenna under test and a perfect theoretical omni-directional antenna radiating the  same power in all directions. This is called Isotropic radiation.
 
The reason for EIRP is that the power out of the antenna can be determined by a simple formula based on the power into the antenna and the gain of the antenna:
 
EIRP = Forward transmit power (dB) + Antenna Gain (dB).
 


Edited by Satcoms UK - 16/April/2015 at 22:51
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