Doc.No.1103 Rev.013 2016-08-16
Tel: +86-755-29644311 Fax: +86-755-29644383-816
Email: sales@gemsnav.com Web:
www.gemsnav.com
Page 11 / 16
5.2.2 Transmiting antenna:GTA 10
Function:
transmit
GPS
L1
Gain(dB)
:3dBic,passive
Connector:
SMA(Female)
5.3 Cable Assembly
5.3.1
RG8(KSR
400)
RG8,30M
is
usually
used
for
connecting
GPS
antenna
TIMING
4000
and
lighting
‐
protector.
You
can
calculate
the
length
according
to
your
actual
environment,
also
60m
or
90
be
selected.
Connector
N
Male
‐
N
Male.
The
attenuation
value
is
0.18
dB/m;
Thus,
you
can
assess
the
system,
or
contact
with
our
sales
to
select
proper
configuration.
Tel:86
‐
755
‐
29644311
Fax:86
‐
755
‐
29644383
‐
816
Email:
sales@gemsnav.com
Mechanical
characteristic:
Radom
material
ABS
Size
[mm]
Ø92×140
Weight
[Kg]
0.19
Operation
Temperature
[
℃
]
‐
40~+70
Reposition
temperature
[
℃
]
‐
55~+75
Operating
humidity
[%]
95
Circumstance
Outdoor
We
apply
two
cable
assembly,RG8,30M
and
KSR240,10M.
Please
log
in
www.gemsnav.com
,
enter
RG8
or
KSR240,then
you
can
see
the
two
cable’s
technical
specification.
RG8,30M
5.3.2
KSR
240
KSR240,10M
is
usually
used
to
connect
GA30
‐
V
and
GTA10.
The
attenuation
value
0.32dB/M.
Connector:
N
Male
‐
SMA
Male.
