Table of Contents
Advertisement
WARNING
Radio Frequency Radation Hazard
The radar antenna emits electromagnetic radio frequency (RF) energy which can be harmful,
particularly to your eyes. Never look directly into the antenna aperture from a close distance while
the radar is in operation or expose yourself to the transmitting antenna at a close distance.
Distances at which RF radiation levels of 100 and 10 W/m exist are given in the table below.
M
o
d
l e
F
R
8 -
0
5
1
X (
b -
a
n
, d
6
k
W
)
F
R
8 -
1
1
1
X (
b -
a
n
, d
1
0
k
W
)
F
R
8 -
2
5
1
X (
b -
a
n
, d
2
5
k
W
)
Note: If the antenna unit is installed at a close distance in front of the wheel house, your adminis-
tration may require halt of transmission within a certain sector of antenna revolution. This is pos-
sible—Ask your FURUNO representative or dealer to provide this feature.
* UK DRA measured on FR-2810/2820. Other values by FURUNO.
D
R
a
i d
t a
r o
y t
p
e
1
X
N
2
4 (
) '
X
N
3
6 (
5 .
) '
X
N
3
A
6 (
5 .
) '
X
N
4
A
8 (
) '
X
N
2
4 (
) '
X
N
3
6 (
5 .
) '
X
N
3
A
6 (
5 .
) '
X
N
4
A
8 (
) '
X
N
2
4 (
) '
X
N
3
6 (
5 .
) '
X
N
3
A
6 (
5 .
) '
X
N
4
A
8 (
) '
s i
a t
n
c
e
o t
D
s i
a t
0
0
W
p
i o
t n
1
0
W
N
l i
N
l i
N
l i
N
l i
W
r o
t s
c
a
s
e
W
r o
0
2 .
5
m
*
2
W
r o
t s
c
a
s
e
W
r o
0
6 .
m
*
3
2 .
R
F
p
o
n
c
e
o t
d
e
n
i s
y t
p
i o
t n
a
n
e t
n
n
a
a
N
l i
N
l i
N
t o
m
e
a
N
l i
N
l i
1
1
0 .
W
9
6 .
W
t s
c
a
s
e
3 .
m
*
9
6 .
W
6
7 .
W
2
9
0 .
W
2
3
8 .
W
t s
c
a
s
e
5
m
*
2
3
8 .
W
2
0
6 .
W
w
r e
o
n
p
r e
u t
e r
s
u
e r
d
2
/
m
/
m
2
/
m
2
2
/
m
/
m
2
/
m
2
2
/
m
2
/
m
i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i
iii
Hide quick links:
Advertisement
Table of Contents
Troubleshooting
