User Manual

12
Prediction of MPE limit at a given distance
Equation from page 18 of OET Bulletin 65, Edition 97-01
where: S = power density
P = power input to the antenna
G = power gain of the antenna in the direction of interest relative to an isotropic radiator
R = distance to the center of radiation of the antenna
Maximum peak output power at antenna input terminal: 16.00 (dBm)
Maximum peak output power at antenna input terminal: 39.811 (mW)
Antenna gain(typical): 0 (dBi)
Maximum antenna gain: 1.000 (numeric)
Prediction distance: 20 (cm)
Prediction frequency: 2400 (MHz)
MPE limit for uncontrolled exposure at prediction frequency: 1 (mW/cm^2)
Power density at prediction frequency: 0.007920 (mW/cm^2)
Maximum allowable antenna gain: 21.0 (dBi)
20 cm = 21.0 dB
Note: Only enter values in yellow boxes.
Margin of Compliance at
2
4 R
PG
S
π
=