Furuno CSH-23F/24F manual Specifications, 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

Basic		Range (m)		TX Cycle	Pulselength
Range				(sec)	(msec)
	Off center "OFF"		Off center "ON"
100	0 - 100		0 - 133	0.14 - 0.39	0.5 - 2
150	0 - 150		0 - 240	0.21 - 0.53	0.5 -	3
200	0 - 200		0 - 320	0.28 - 0.64	0.5 -	4
300	0 - 300		0 - 480	0.41 - 0.85	0.6 -	6
400	0 - 400		0 - 640	0.54 - 1.06	0.8 -	8
500	0 - 500		0 - 800	0.68 - 1.28	1.0 - 10
600	0 - 600		0 - 960	0.81 - 1.49	1.2 - 12
800	0 - 800		0 - 1280	1.08 - 1.92	1.5 - 15
1000	0 - 1000		0 - 1600	1.34 - 2.34	2.0 - 20
1200	0 - 1200		0 - 1920	1.61 - 2.77	2.5 - 25
1600	0 - 1600		0 - 2560	2.14 - 3.62	3.0 - 30
2000	0 - 2000		0 - 3200	2.68 - 4.48	4.0 - 40
3000	0 - 3000		0 - 4800	4.00 - 6.69	5.7 - 50
4000	0 - 4000		0 - 6400	5.30 - 8.86	7.6 - 50
5000	0 - 5000		0 - 8000	6.68 - 10.88	7.6 - 50

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

SP-1