Rf Safety Requirements Roof Mounted Antennas

These rods can be mounted virtually anywhere on a roof see photo 5 and unlike the microwave dishes they emit radio frequency rf energy uniformly 360 degrees known as omni directional.

Rf safety requirements roof mounted antennas.

Antennas can be ground mounted roof mounted or building mounted. This rf awareness guide is intended for those georgia tech gt employees that access rooftop locations containing radiofrequency rf emitting antennae. After antennas station grounding is probably the most discussed subject in amateur radio and it is also the one replete with the most misconceptions. 136 1000 mhz sti co public safety roof mount antenna talley inc.

Technical guidelines for evaluating compliance with the fcc rf safety requirements can be found in the fcc s oet bulletin 65 see oet safety bulletins listing elsewhere at this web site. Fcc exposure limits the federal communications commission fcc has established safety guidelines relating to rf transmitter sites. The information on this page provides answers and information to inquiries. This zoning exemption shall only apply if the antenna and associated equipment are attached to a building or other structure that has a use independent of supporting such equipment.

The first thing to know is that there are three functions served by grounding in ham shacks. Low powered intermittent or inaccessible rf antennas and facilities including many cell sites are normally categorically excluded from the requirement. Leading supplier of wireless communications infrastructure and mobile products. Talley stocks a wide variety of infrastructure products.

Stray rf suppression or simply rf grounding 3. Safety and rf exposure are important topics to consider. Many consumer and industrial products make use of some form of electromagnetic energy. Distance gain and duty cycle are the three factors to consider when installing and safely operating an antenna system be it outdoors or in your attic.

An antenna is a device used to transmit or receive communications signals. But following the formulas and duty cycle limits you can safely use the antenna in your attic. There is no requirement that the antenna system actually work only that it be safe. This term includes transmitting and receiving elements and rotating or other directional mechanism.

If the proposed antenna installation application does not meet the requirements of tppn 5 1998 a special board of standards appeals permit will be needed.