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Appendix A Maintaining

Pocket PC Phone User Manual

166

Appendix A

Maintaining

Pocket PC Phone User Manual

167

The NTIA is an agency of the U.S. Department of Commerce and is responsible for authorizing

Federal Government use of the RF electromagnetic spectrum. Like the FCC, the NTIA also has

NEPA responsibilities and has considered adopting guidelines for evaluating RF exposure from

U.S. Government transmitters such as radar and military facilities.
The Department of Defense (DOD) has conducted research on the biological effects of RF energy

for a number of years. This research is now conducted primarily at the U.S. Air Force Research

Laboratory located at Brooks Air Force Base, Texas. The DOD Web site for RF biological effects

information is listed with other sites in conjunction with a question on other sources of information,

below.

Who funds and carries out research on the biological effects of RF energy?

Research into possible biological effects of RF energy is carried out in laboratories in the United

States and around the world. In the U.S., most research has been funded by the Department of

Defense, due to the extensive military use of RF equipment such as radar and high-powered

radio transmitters. In addition, some federal agencies responsible for health and safety, such as

the Environmental Protection Agency (EPA) and the U.S. Food and Drug Administration (FDA),

have sponsored and conducted research in this area. At the present time, most of the non-military

research on biological effects of RF energy in the U.S. is being funded by industry organizations.

More research is being carried out overseas, particularly in Europe.
In 1996, the World Health Organization (WHO) established the International EMF Project to

review the scientific literature and work towards resolution of health concerns over the use of RF

technology. WHO maintains a Web site that provides extensive information on this project and

about RF biological effects and research (www.who.ch/peh-emf).
FDA, EPA and other US government agencies responsible for public health and safety have worked

together and in connection with WHO to monitor developments and identify research needs related

to RF biological effects.

How does FCC Audit Cell Phone RF?

After FCC grants permission for a particular cellular telephone to be marketed, FCC will occasionally

conduct “post-grant” testing to determine whether production versions of the phone are being

produced to conform with FCC regulatory requirements. The manufacturer of a cell phone that

does not meet FCC’s regulatory requirements may be required to remove the cell phone from

use and to refund the purchase price or provide a replacement phone, and may be subject to civil

or criminal penalties. In addition, if the cell phone presents a risk of injury to the user, FDA may

also take regulatory action. The most important post-grant test, from a consumer’s perspective, is

testing of the RF emissions of the phone. FCC measures the Specific Absorption Rate (SAR) of the

phone, following a very rigorous testing protocol. As is true for nearly any scientific measurement,