Cell Phone Tower Antenna Radiation Pattern

This diagram was mainly used to describe why on a certain building the radiation levels vary from one apartment say 7th floor to the apartment above or below 6th and 8th floor for a building at khar west mumbai.

Cell phone tower antenna radiation pattern.

This study presents data related to gsm global system for mobile communications cellular phone radiation resulting from antenna sites and towers inside residential areas in germany. In the high radiation zone they are more prone to ill effects of electromagnetic radiation. Base station antennas use higher power levels than other types of land mobile antennas but much lower levels than those from radio and television broadcast stations. Radiation from cell tower 5 3 1 radiation pattern of the antenna 5 3 2 radiated power density from the cell tower 6.

Therefore the radiated power is concentrated on the direct line of sight. Rf waves from a cell phone tower antenna like those from other telecommunication antennas are directed toward the horizon parallel to the ground with some downward scatter. The closer you are physically located to a cell tower the more harmful it is. They are called beams and are based on line of sight.

Rotating the antenna 360 degrees in. Radiation pattern of a cell tower antenna 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 propagation of main beam from antenna mounted on a tower or roof top. Factors affecting antenna radiation pattern can include input impedance measured with a vector network analyzer vna or standing wave ratio swr meter. So yes the radiation is harmful.

A cell phone tower produces an antenna radiation pattern. Topic page number 1. A statistical evaluation of over 200 representative high frequency field measurements is presented for the years 2001 and 2002. Bandwidth efficiency azimuth and elevation round out analysis of the pattern in the field.

Radiation risks from cell tower on your building roof. Radiation pattern from the cell tower antenna has been drawn for basic understanding of a radiation pattern. Refer to the image above for illustration. The radiation pattern of a cell tower antenna includes people living within 50ft to 1000ft radius.

This diagram was mainly used to describe why on a certain building the radiation levels vary from one apartment say 7th floor to the apartment above or below 6th and 8th floor in a building at khar west mumbai. The rf radiation from cell phone towers can mess with your body s own emfs causing a many kinds of potential health problems such as headaches memory loss cardiovascular stress low sperm count birth defects and various types of. Cell phone towers propagate microwave radiation in certain patterns.