User Manual

Nextel In-Building Amplifier
Installation Manual
Page 1 of 4
All brands and trademarks are the property of their respective owners. Copyright
2003, Janizary Holdings, Inc. All rights reserved. 11/16/05
Rev B D000001
Designed and manufactured under license from Motorola, Inc. in the USA
Note: Before installing the Cyfre™ Amplifier, please read the entire contents of this manual.
Section # 1 Parts List
Ite
m
Q
ty
Description
1 1 Cyfre
™
Amplifier
2 1 Cyfre external antenna
3
4
5
1
1
1
Cyfre interior antenna with 4 meters of low loss antenna cable
Cyfre 120 VAC power supply
Cyfre 4 meter low loss antenna cable with “N” connectors
Section # 2 Tools and Other Materials Required
Item Description
1 Electric drill (as required for amplifier mounting holes, and external antenna mounting)
2 Chisel and Phillips Screw drivers, 8mm and 10mm wrenches
3 Qty 8 fasteners (length and type as required for amplifier and external antenna mounting)
4 Wire cutters / strippers
5 Cables ties for clamping the external and interior antenna cables to rigid structure
Section # 3 WARNINGS!
∇ Antennas must be mounted a minimum
distance of 50 cm (1.64ft) away from any person, and 4 meters (13.12 ft)away from each other.
∇ When selecting a location for the interior antenna a minimum distance of 6 feet (1.82m) distance away from the amplifier.
∇ When 2 or more antennas are located in the same area they must
be mounted at different heights to insure optimum performance.
∇ Exterior antennas can only be installed outdoors. Under no circumstances can an exterior antenna be installed indoors, Doing so will result
in amplifier failure and void the warranty.
∇ The power supply must be plugged into a 120 VAC electrical outlet that is connected to a circuit breaker of a minimum of 1 ampere.
∇ Under no circumstances should the amplifier be powered up without a properly connected 50 ohm 800 MHz cellular or SMR band antenna
connected to both the internal and external connections or the amplifier may be damaged, resulting in the manufacturer’ warranty being
voided.
∇ For optimum performance and compatibility with cellular service provider requirements, it is recommended that the external antenna be
installed above the roofline of a building with a clear view of the surrounding area
∇ Use of cellular amplifiers with antennas of higher gains than 12 dBi gain is in violation of FCC regulations for which the offender will be fully
liable, and warranty claims will be voided.
∇ Do not extend the external antenna cable with another coaxial cable. The additional loss of the cable length and connectors will greatly
diminish the performance of the amplifier.
It is recommended that only qualified or informed installation technicians install this product in a building.
Installation by any other person is at the risk of the owner and operator.