Specifications, General, Sp-1 – Furuno COLOR SCANNING CSH-23F/24F User Manual
Page 111: 1) range, tx cycle, pulselength
SP-1
SPECIFICATIONS
Model: CSH-23F/24F-M
1 (Freq.: 24 kHz)
2 (Freq.: 28 kHz)
3 (Freq.: 32 kHz)
1. GENERAL
(1) Range, TX Cycle, Pulselength
c
i
s
a
B
e
g
n
a
R
)
m
(
e
g
n
a
R
e
l
c
y
C
X
T
)
c
e
s
(
h
t
g
n
e
l
e
s
l
u
P
)
c
e
s
m
(
"
F
F
O
"
r
e
t
n
e
c
f
f
O
"
N
O
"
r
e
t
n
e
c
f
f
O
0
0
1
0
0
1
-
0
3
3
1
-
0
9
3
.
0
-
4
1
.
0
2
-
5
.
0
0
5
1
0
5
1
-
0
0
4
2
-
0
3
5
.
0
-
1
2
.
0
3
-
5
.
0
0
0
2
0
0
2
-
0
0
2
3
-
0
4
6
.
0
-
8
2
.
0
4
-
5
.
0
0
0
3
0
0
3
-
0
0
8
4
-
0
5
8
.
0
-
1
4
.
0
6
-
6
.
0
0
0
4
0
0
4
-
0
0
4
6
-
0
6
0
.
1
-
4
5
.
0
8
-
8
.
0
0
0
5
0
0
5
-
0
0
0
8
-
0
8
2
.
1
-
8
6
.
0
0
1
-
0
.
1
0
0
6
0
0
6
-
0
0
6
9
-
0
9
4
.
1
-
1
8
.
0
2
1
-
2
.
1
0
0
8
0
0
8
-
0
0
8
2
1
-
0
2
9
.
1
-
8
0
.
1
5
1
-
5
.
1
0
0
0
1
0
0
0
1
-
0
0
0
6
1
-
0
4
3
.
2
-
4
3
.
1
0
2
-
0
.
2
0
0
2
1
0
0
2
1
-
0
0
2
9
1
-
0
7
7
.
2
-
1
6
.
1
5
2
-
5
.
2
0
0
6
1
0
0
6
1
-
0
0
6
5
2
-
0
2
6
.
3
-
4
1
.
2
0
3
-
0
.
3
0
0
0
2
0
0
0
2
-
0
0
0
2
3
-
0
8
4
.
4
-
8
6
.
2
0
4
-
0
.
4
0
0
0
3
0
0
0
3
-
0
0
0
8
4
-
0
9
6
.
6
-
0
0
.
4
0
5
-
7
.
5
0
0
0
4
0
0
0
4
-
0
0
0
4
6
-
0
6
8
.
8
-
0
3
.
5
0
5
-
6
.
7
0
0
0
5
0
0
0
5
-
0
0
0
0
8
-
0
8
8
.
0
1
-
8
6
.
6
0
5
-
6
.
7
NOTE
1) Transmission cycle is selectable in 10 steps.
2) External keying pulse can be used as a trigger.
3) Maximum range scale does not mean maximum range.
Detection capability depends on nature of fish school and sea condition.
(2) Audio Search
Sector
30
°
, 60
°
, 90
°
, 180
°
, 330
°
, selectable
Method
By built-in loudspeaker
Output
2 W
Frequency
1.1 kHz with reverberation effect