US Robotics USR3520 User Manual page 80

Note: 5GHz WLAN operation
In order to reduce the potential for harmful interference to co-channel mobile satellite
systems, the operation in the 5150-5250MHz band (channels 36 to 48) is restricted to
indoor usage only.
Note: group re-keying
The WLAN client of the gateway connected to a WLAN access point configured with WPA
and group re-keying disabled is currently not supported.
RF EXPOSURE WARNING
A minimum distance of 20cm must be maintained between the user's body and the device
antenna.
Industry Canada radiation exposure statement
This equipment complies with Industry Canada's RSS-102 radiation exposure limits set forth for an
uncontrolled environment. This equipment should be installed and operated with minimum distance
20cm between the radiator & your body.
Under Industry Canada regulations, this radio transmitter may only operate using an antenna of a type
and maximum (or lesser) gain approved for the transmitter by Industry Canada. To reduce potential
radio interference to other users, the antenna type and its gain should be so chosen that the equivalent
isotropically radiated power (e.i.r.p) is not more than necessary for successful communication.
This radio transmitter, IC 2734A-CG2101, has been approved by Industry Canada to operate with the
antenna types listed below with the maximum permissible gain and required antenna impedance for
each antenna type indicated. Antenna types not included in this list, having a gain greater than the
maximum gain indicated for that type, are strictly prohibited for use with this device.

2.4GHz band: 3dBi (50Ω)

5GHz band: 3dBi (50Ω)
Revision: 1.00 Copyright 2015 U.S. Robotics Corporation 80 | P a g e