Total Radiated Power
Total Radiated power is a measurement of antenna gain with or without the power absorption effects (loss) that may be caused by objects in the proximity of the antenna. TRP is measured in the lab as radiated power compared to an Isotropic Antenna. TRP can also be measured while in the close proximity of power absorbing loses such as the body and hand of the Mobile Device Under Test User.
The TRP can be used to determine Body Loss (BoL). The Body Loss is considered as the ratio of TRP measured in the presence of losses and TRP measured while in open space.
Read more about this topic: Antenna Gain
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