Справочник Пользователя для 3e Technologies International Inc. 523E-900
AirGuard WiMesh 3e-
523 Series User’s Guide
Copyright
2015 Ultra Electronics, 3eTI
October 2015
93
29000169-005 Revision C1
The cable used to connect to a proper ground must be AWG 10 or heavier. This cable should
be kept as short as possible.
be kept as short as possible.
3.2.4 RF Connections
NOTE: This radio transmitter IC: 6780A-523E900 has been approved by Industry Canada to operate with
the antenna types listed below with the maximum permissible gain 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.
the antenna types listed below with the maximum permissible gain 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.
L-Com HGV906U, 6-dBi gain, Omni-Directional antenna
L-Com HG906YE, 6-dBi gain, Yagi antenna
RF cabling, lightning arrester, and antenna are not provided with the unit.
The installer should provide a suitable lightning arrestor that can attach directly to the
N-male RF port at the bottom of the unit. Ground the lightning arrestor to the same earth
bonded ground attachment as used for the unit.
N-male RF port at the bottom of the unit. Ground the lightning arrestor to the same earth
bonded ground attachment as used for the unit.
The installer should provide a suitable antenna to meet the RF coverage needs per
application.
application.
LMR-400 cabling is recommended for longer than 10 feet of external RF cabling. Ensure
this cable is routed and tied down to avoid undue mechanical stress on the lightning
arrestor attached to the unit.
this cable is routed and tied down to avoid undue mechanical stress on the lightning
arrestor attached to the unit.
3.2.5 RF Safety Information
FCC: To comply with FCC RF exposure compliance requirements, the antennas used with
the 3e-523E-900 product must be installed with a minimum separation distance of 21.5 cm
from all persons and must not be co-located or operated in conjunction with any other
antenna or transmitter. Installation should be accomplished using the authorized cables
and / or connectors provided with the device or available from the manufacturer / distributor
for use with this device. Changes or modifications not expressly approved by the
manufacturer or party responsible for this FCC compliance could void the user’s authority to
operate the equipment.
the 3e-523E-900 product must be installed with a minimum separation distance of 21.5 cm
from all persons and must not be co-located or operated in conjunction with any other
antenna or transmitter. Installation should be accomplished using the authorized cables
and / or connectors provided with the device or available from the manufacturer / distributor
for use with this device. Changes or modifications not expressly approved by the
manufacturer or party responsible for this FCC compliance could void the user’s authority to
operate the equipment.
Industry Canada: To comply with Industry Canada RF Exposure requirements, the antennas
used with the 3e-523E-900 product must be installed with a minimum separation distance of
32 cm from all persons.
used with the 3e-523E-900 product must be installed with a minimum separation distance of
32 cm from all persons.
NOTE: This equipment has been tested and found to comply with part 15 of the FCC Rules.
These limits are designed to provide reasonable protection against harmful interference
when the equipment is operated in a commercial environment. This equipment generates,
uses, and can radiate radio frequency energy and, if not installed and used in accordance to
the instruction manual, may cause harmful interference to radio communications. Operation
of this equipment in a residential area is likely to cause harmful interference in which case the
user will be required to correct the interference at their own expense.
These limits are designed to provide reasonable protection against harmful interference
when the equipment is operated in a commercial environment. This equipment generates,
uses, and can radiate radio frequency energy and, if not installed and used in accordance to
the instruction manual, may cause harmful interference to radio communications. Operation
of this equipment in a residential area is likely to cause harmful interference in which case the
user will be required to correct the interference at their own expense.