Doc.No.1103 Rev.013 2016-08-16
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6.2Installation to Protector and Gain Controller
6.3 Fixing of GTA10
As Shown at Left:
①
Cable
assembly:
connect
to
receiving
antenna,
as
Timing
4000,L1A
etc;
②
Protector;
③
Amplifier:GA40;
④
Connector:NJ
‐
NJ;
⑤
Gain
controller:GA30
‐
V(
not
reverse);
⑥
Cable
assembly:
connect
to
transmitting
antenna,
as
GAT10,L1P
etc.
⑦
Power
supply.
Fix Gain controller:
You
can
fix
according
to
the
4
hole
location.
Notice:
This
device
includes
a
power
adapter,
we
suggest
to
fix
it
near
to
the
power
socket.
Notice for installing protector:
Earth
resistance
is
assured
less
than
10
Ω
;
One
end
of
the
lighting
‐
protection
line
should
connect
to
grounding
ears,
the
other
one
is
wielded
to
the
nearest
building
to
assure
grounding.
,
①
Fix
the
antenna
on
the
ceiling
or
crossgirder.
Usually
at
the
centre
of
the
coverage
GPS
signal
needed.
②
The
matched
fixed
bracket
shown
at
left,you
can
hereby
fix
it.
①
②
