[CQ-Contest] Web RF Exposure Calculator

[w2ce at juno.com]

While web browsing this afternoon I came across a web site offering an
online RF Exposure Calculator. Use of it may put many at ease rather than
the initial panic.


  http://www.cs.utexas.edu/users/kharker/rfsafety/


                 Calculation Results
-----------------------------------------------------
With 1,500 watts and a 10.6 dbi gain with ground reflections, at 75 feet
from the antenna center, the estimated power density is 0.6714 mw/cm^2.
At 14.000 MHz, the maximum permissilbe exposure (MPE) in controlled
environments is 4.60 mw/cm^2. The MPE in uncontrolled environmenets is
0.92 mw/cm^2. This installation would meet the controlled MPE limit at
28.73 feet and the uncontrolled MPE at 64.18 feet.


73, Bob Reed, W2CE
    Toms River, New Jersey

    w2ce at juno.com     w2ce at aol.com     




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