Furuno FSV-84 SONAR User Manual


 
FURUNO
FSV-84
SP - 2 E1329S01B
2.5 Features Custom mode, interference rejector, afterglow, noise limiter,
color erasure, memory card (save and recall of picture, setting data),
automatic tilt, automatic target tracking* (target lock), fish alarm,
over-voltage warning, unretracted transducer warning
*: Appropriate sensor required
3 TRANSCEIVER UNIT
3.1 Transmitter PDM half-bridge
3.2 Receiving method Straight amplifier, full digital beam forming
3.3 Horizontal Tx Beamwidth Horizontal 360° × Vertical 10.7° (-6 dB full width)
3.4 Horizontal Rx Beamwidth Horizontal 12.6° ×Vertical 10.1° (-6 dB, full width)
3.5 Tilt Angle -5° to 90°
3.6 Vertical Tx Beamwidth Horizontal 12.7° × Vertical 118.2° (-6 dB, full width)
3.7 Vertical Rx Beamwidth Horizontal 12.6° × Vertical 12.1° (-6 dB, full width)
3.8 Vertical Search Range 0° to 90°
3.9 S Tx Beamwidth Horizontal 206.7° × Vertical 12.1° (-6 dB, full width)
3.10 S RX Beam width Horizontal 12.6° × Vertical 12.0° (-6 dB, full width)
3.11 Tilt Angle -5° to 90°
4 HULL UNIT
Type FSV-8432 FSV-8442
XDCR travel 500/800 mm 800/1100 mm
Raise/Lower Time 21 sec 28 sec
Allowable ship’s speed
(Raise/lower operation)
18 knots
(18 knots)
15 knots
(15 knots)
5 DATA IO
5.1 Input (NMEA 0183) CUR, DBS, DBT, DPT, GGA, GLL, HCC, HCD, HDG, HDM, HDT,
MTW, MWV, RMA, RMC, VBW, VDR, VHW, VTG, VWT, ZDA, GNS
5.2 CIF Input Data System clock, position, speed, bearing, first layer current data, water
depth, water temperature, multi-layer current data, net depth, wind
5.3 Output (NMEA 0183) TLL