Specifications, General, Sp-1 – Furuno CSH-84 User Manual
Page 105: 1) range, tx cycle, pulselength
SP-1
SPECIFICATIONS
Model: CSH-83/84-M
75 (Freq.: 75 kHz)
107 (Freq: 107 kHz)
81 (Freq.: 81 kHz)
88 (Freq: 88 kHz)
94 (Freq.: 94 kHz)
1. GENERAL
(1) Range, TX Cycle, Pulselength
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4
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