When we are
talking about BMW brand car, we are always feeling this car can give us some
tapes, such as good quality; of course, this company does not loss our
confident about their products, the BMW
antenna is too.
The BMW antenna is
a great decoration used on the BMW antenna’s GPS. People this BMW antenna also
can be used to decorate other brand car, because it is a universal fit for all
cars, with a decoration LED in the rear to decorate, but it not real led light.
it use the ABS material and easily installed by stick it on car surface with
the strong adhesive tape provided at bottom.
There are also
some antenna do not used to decorate the car GPS, but it also has a wide use,
but they have the same name, there are some antenna in the market used to
affect network performance and availability, the signal strength or quantity of
energy branched out from an antenna has related to antenna type and entry way
transmit specifications. It is expressed as effective isotropic branched out
energy (EIRP) and expressed as the sum of the entry way transmit energy plus
antenna gain minus cable loss. Cable length increases signal attenuation or
loss and really should be reduced. Each antenna type has a vertical and
horizontal beam width specified. The antenna type, gain, cable length, number
and mounting is answer to the look. For example a directional antenna rich in
gain, no exterior cable, mounted at proper height can give best performance
within an outdoors deployment with many different interference.
The wireless
coverage cell on inside deployments could be extended with exterior antennas
that plug into fittings around the access points. Most antennas could be
installed on the ceiling or wall and outdoors antennas frequently make use of a
mast to improve height for type of sight.
The BMW antenna
with a especially pattern, it not only can decorate the car, but also can
protect the car GPS well, if you are a car owner, you should purchase one, you
can get it at low price.
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