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Radiation Pattern of a Cell Tower Antenna
            Secondary Lobes
                                              High
                              Primary Lobe
      00




                        00
                                              Very High
      00




                                              High
                                              Very Low
                                              Medium

                                              Very Low

                                              Low
5/12/2011                        Neha Kumar               1
Radiation Pattern of a Cell Tower Antenna




Propagation of "main beam“ from antenna mounted on a tower or roof top

 People living within 50 to 300 meter radius are in the
 high radiation zone (dark blue) and are more prone to
 ill-effects of electromagnetic radiation.
 Reference - Mobile Telecommunications and health research programme (MTHR)
 Report 2007 – Pg 50 - http://www.mthr.org.uk/documents/MTHR_report_2007.pdf
5/12/2011                          Neha Kumar                                  2
Radiation Pattern of Antenna




5/12/2011               Neha Kumar         3
Usha Kiran Building, Mumbai – several cancer




                                             Usha Kiran Building
Six cancer cases in consecutive floors (5th,6th, 7th,8th and 10th)
directly facing and at similar height as the mobile phone towers of
four telecom companies placed on the roof of opposite building.
   5/12/2011                   Neha Kumar                       4

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