MPE predictions

FCC ID: PL6-ISM-BTS-R1

RF Exposure Info

Download: PDF
FCCID_249101

                   Prediction of MPE Limit
                 OET Bulletin 65, Edition 97-01




               Equation from page 18

                 S ?      PG         S= power density
                                     P= power input to the antenna
                        4? R 2       G= power gain of the antenna in the direction of
2                                       interest relative to an isotropic radiator
                         PG
                R?                   R= distance to the center of radiation of the antenna
                        4? S
                                                       Choose
                                                                     ENTER
                  Occupational/Controlled -(BTS)
          General Population/Uncontrolled -(CPE)
                                                Tx Frequency:             2400.00 (MHz)
          Maximum Peak Power at Antenna Input Terminal:                    24.00 (dBm)
      Antenna gain (typical)+ 8-element Beamforming gain:                  30.00 (dBi)


                                     S=         1.00 (mW/cm^2)
                                     P=       251.19 (mW)
                                     G=      1000.00 (numeric)



                                   R =      141.38       (cm)

    NOTE: The following warning must appear in the installation manual.


    WARNING: This device is intended to be used with an antenna professionally installed on
    a fixed, outdoor structure. A minimum separation distance of 1.5 meters should be
    maintained in order to ensure compliance with the FCC rules for Radio Frequency
    Exposure. Installation where this minimum distance cannot be maintained may result in
    exposure to RF levels that exceed the FCC limits and is discouraged.



Document Created: 2002-06-11 14:26:32
Document Modified: 2002-06-11 14:26:32

© 2024 FCC.report
This site is not affiliated with or endorsed by the FCC