-- Wide Dual Band Booster (Model: PODRP27)
9
User Manual
You may need longer cables, more than 2 coverage antennas or other items in
order to fully cover your building. We can make (almost) any cable length and
can help design a system that fits your application.
5.4 Isolation and Separation
Isolation refers to the proper distance or separation needed to keep the Donor
antenna signal pattern and the Coverage antenna signal pattern away from
each other.
Isolation becomes particularly problematic when Omni-directional antennas
are used for both the Donor and the Coverage antennas. Since these
antennas transmit in a circle (or more accurately a sphere) it is very easy for
these spheres to overlap and thus negate the repeater system.
6 Production Operation
6.1 Notices
Follow below safety items carefully before installation, implementation,
maintenance and operation for this product
)
Repeater amplifies BTS uplink and downlink signal, it can extend BTS
coverage area in downlink, but also effect BTS receive sensitivities in
uplink.
)
BS and MS port must be connected to donor antenna and service antenna
when powers supply on; otherwise the equipment will be damage for long
term use.
)
When use repeater for outdoor, the distance between donor antenna and
service antenna must be >20metes, otherwise the repeater will be damage
because isolation problem for long term use.
)
Donor antenna need to be lighting proof and lighting rod need to be install
for donor antenna installation pole outside
)
Check input power, require input power less than maximum input power of
repeater, otherwise the repeater cannot work well.
)
Keep clear for label and indicator on surface of repeater to be identified.
www.amplificadorcelular.com PBX (1) 231 9661 Cel 310 309 9002
