| Study Shows Cell Phones Exceed Exposure Limits by Double for Children |
| Tuesday, 08 November 2011 07:43 |
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A scholarly article on cell phone safety reports the finding that cell phones used in the shirt or pants pocket exceed FCC exposure guidelines and that children absorb twice as much microwave radiation from phones as do adults. The paper notes that the industry-designed process for evaluating microwave radiation from phones results in children absorbing twice the cell phone radiation to their heads, up to triple in their brain’s hippocampus and hypothalamus, greater absorption in their eyes, and as much as 10 times more in their bone marrow when compared to adults. The existing process is based on a large man whose 40 brain tissues are assumed to be exactly the same. A far better system relies on anatomically based models of people of various ages, including pregnant women, that can determine the absorbed radiation in all tissue types, and can account for the increased absorption in children. It allows for cell phones to be certified with the most vulnerable users in mind—children—consistent with the “As Low As Reasonably Achievable” (ALARA) approach taken in setting standards for using radiological devices. |
Application Note: Pulse Amplifiers and Definitions for EMC Testing Applications!
Application Note: Pulse Amplifiers and Definitions for EMC Testing Applications
IFI’s Pulse TWTA’s provide outstanding pulse fidelity and superior performance for all our customers’ applications. This free document highlights the particular specifications associated with pulse TWTAs. We have also highlighted the standard delineated features incorporated into our amplifier that may be of interest with regard to your system application for this equipment.
Click here to download our application note



