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4. RF EXPOSURE WARNING
In order to satisfy the FCC RF exposure requirements, you must ensure that the
installation complies with the following:
The antenna is connected via cable that has typical 1~10 dB attenuation (depends on
the length of the cable) to the FBDA MOBILE port.
There are two applications: Outdoor and Indoor.
In the case of Outdoor the type of antenna is omnidirectional (isotropic) with 0 to 2 dBi
typical gain, or wide beam with up to 3 dBi gain, and is installed on a mast to cover
shadowed, outdoor, area. This antenna must be installed to provide a minimum
separation distance of 1 m (100 cm) from persons within the area
In the case of Indoor coverage the power is split to several, omnidirectional (isotropic)
antenna with 0 to 2 dBi typical gain, and distributes to different indoor areas (in
building floors, tunnels, basements, parking lots, shopping centers etc.). Typical
specifications: gain: 2 dBi, VSWR: better than 2:1 , Impedance: 50 ohm. At least 5
such antenna must be connected to the BDA using cables and splitters. In this case
the max. EIRP from each antenna will not exceed 3W so that the minimum required
separation distance from persons within the area is 20cm.
Less separation is needed if the power is divided into more than 5 antenna covering
many floors or areas.
Rev1
12/03
Dekolink WIRELESS Ltd.
16 Bazel St. Qiryat-Arieh Petah-Tikva, Israel, 49510
Tel- 972-3-9180-180 Fax-972-3-
e-mail:
marketing@dekolink.com
9180
-
190
web
www.dekolink.com
Page 13 of 17
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