Installationshinweis / Installation Information
010.117-0_
EAN-0027
RTA™ ist ein eingetragenes Warenzeichen von
PMA Mobile Electronics GmbH, A-6372 Oberndorf/Tirol, Römerweg 50, Österreich
Tel: +43 5352 67778, Fax: +43 5352 67778 3
Schutzvermerk nach DIN 34 beachten © PMA MOBILE ELECTRONICS - Weitere Hinweise zu DIN 34 - details to DIN 34:
http://www.pma-mobile.com
C)
Antenna
positioning
When
working
with
DVB
‐
T
products,
how
and
where
to
position
antennas,
to
achieve
the
best
reception
performance
possible
is
an
often
asked
question.
Nevertheless,
there
is
no
single
best
working
global
solution
because
DVB
‐
T
broadcasting
is
not
really
standardized
and
varies
even
within
one
country
from
region
to
region.
Also
the
highest
reception
performance
usually
requests
a
higher
visibility
of
the
antennas
which
the
vehicle
owners
usually
reject.
The
following
rules
which
derive
from
our
testing
experience
may
help
to
find
your
personal
best
mix
of
reception
performance
and
visibility
of
antennas.
We
strongly
recommend
to
first
test
your
chosen
antenna
positions
before
final
installation!
Glass
‐
mount
antennas
1.
Make
sure
the
windows
which
the
antennas
are
mounted
on
are
not
metal
coated
(e.g.
dark
foil
or
anti
‐
sun
coats
might
contain
metal)
2.
Choose
opposite
windows
for
installation
(e.g.
front
and
back
or
left
and
right).
Best
is
front
right
and
rear
left.
3.
In
most
areas
there
is
vertical
broadcasting,
therefore
mount
vertical.
If
broadcasting
is
mixed
or
horizontal
try
also
horizontal
positions.
4.
Performance
is
better
if
installed
in
a
low
position
of
the
window.
5.
Performance
is
better
if
installed
with
some
distance
to
the
window
frame.
Alternative
antenna
(positions)
1.
External
roof
‐
mount
antenna
–
best
reception
2.
Flexible
waterproof
antenna
inside
side
mirrors
–
very
good
reception,
but
must
be
first
tested
because
metallic
paint
and
mirror
parts
may
disturb
reception.
3.
Waterproof
antenna
in
bumper
–
totally
invisible,
but
reception
usually
lower
because
of
the
low
position.
Might
be
hard
to
position
antennas
vertically.