User's Manual

Dbii Networks, Inc. 201 Oak Ave, #D, Carlsbad, CA 92008 Ph:760-536-8036 Fax: [phone]
F20 Operation Manual
F20 is a high power miniPCI card to be used in outdoor wireless systems. Please follow the
following instruction while using this card. This card is meant to be operated (and used) by
system integrators who are aware of the regulatory requirements in the area it is being used. The
following instructions need to be followed while using the card
1) Before inserting the card in a host PC board, please power down the host PC board first
2) The antenna port (MMCX connector) should be connected to the appropriate load or
antenna before powering up the host board. Lack of Antenna (or load) while the F20 is
powered up will cause severe damage to the card
3) Please make sure any person handling the card with bare hands follows proper ESD
precautions. Improper handling could cause ESD damage.
4) The card should not be tampered or modified in any way. Tampering or modification
could cause the card to fail standard tests.
FCC Information
Electronic Emission Notices
This device complies with CFR47 Part 15 of the FCC rules.
Operation is subject to the following two conditions:
· This device may not cause harmful interference.
·
This device must accept any interference received, including interference that may cause undesired operation.
FCC Frequency Interference Statement
This equipment has been tested and found to comply with the limits for a Class B digital device,
pursuant to CFR47 Part 15. These limits are designed to provide reasonable protection against
harmful interference when the equipment is operated in a residential environment, not
withstanding use in commercial, business and industrial environment.
This equipment generates, uses, and can radiate radio frequency energy and, if not installed and
used in accordance with the instructions, may cause harmful interference to radio
communications. There is no guarantee that interference will not occur in a particular
installation. If this equipment does cause harmful interference to radio or television reception,
which can be determined by turning the equipment off and on, the user is encouraged to try to
correct the interference by one or more of the following measures:
· Reorient or relocate the receiving antenna.
·
Increase the separation between the equipment and receiver.
·
Connect the equipment into an outlet on a circuit different from where the receiver is connected.
·
Consult the dealer or an experienced radio/TV technician for help.
Changes or modifications to this equipment not expressly approved by the party responsible for
compliance could void the user’s authority to operate the equipment.
FCC Radiation Exposure Statement
To comply with FCC Radio Frequency exposure requirements in section 1.1307, a minimum
separation distance of 1.5 feet is required between the antenna and all occupational persons, and
a minimum separation distance of 3.3 feet is required between the antenna and all public persons.