User's Manual

Boomer II User Manual & Integrator’s Guide ____________________________________________ Integrator’s Task
BM210012WT37 23 Copyright Wavenet Technology © November 2003
For “mobile or fixed devices”, defined as transmitting devices
designed to be generally used such that a separation distance of at least
20 cm is maintained between the body of the user and the transmitting
radiated structure, Maximum Permissible Exposure (MPE) limits may
be used with field strength or power density limit of 0.537 mW/cm
2
at
806 MHz or 0.597 mW/cm
2
at 896 MHz.
Output is specified at the antenna terminal of this module. This
modular transmitter is only approved for OEM integration into final
products that satisfy MPE categorical Exclusion Requirements of
2.1091 of the FCC rules. Accordingly the final product and its antenna
must operate with:
A. A minimum separation distance of 20 cm or more from all
persons using an antenna with gain not exceeding 3dBd
(or 5 dBi) in fixed or mobile applications or,
B. A minimum separation distance of 25 cm or more from all
persons using an antenna with gain not exceeding 6 dBd in
fixed applications only or,
C. A minimum separation distance of 35 cm or more from all
persons using an antenna with gain not exceeding 9 dBd in
fixed applications only or,
D. A minimum separation distance of 50 cm or more from all
persons using an antenna with gain not exceeding 12 dBd in
fixed applications only.
Note: The use of an antenna with gain greater than 5dBi for Mobile
applications will require an MPE measurement to satisfy the RF
Exposure requirements of 2.1091 of the FCC rules and notification of
the separation distance to all users and applicable documentation.
Separate approval is required for this module to operate in portable
products with respect to 2.1093 of FCC rules.
If the Boomer-II OEM Modem Module is used in a mobile or fixed
application and if the integrator uses one of the above antennae
configurations the MPE limits will not be exceeded. In this case, the
following clause should be included in the installation and user
documentation:
"To satisfy FCC RF exposure requirements a separation
distance of XX cm or more should be maintained between the
antenna of this device and persons during device operation. To
ensure compliance, operations at closer than this distance is not
recommended.”
Where the actual separation distance (XX) corresponds to the specific
antenna configuration used as previously detailed.