Furuno Network Sounder DFF3 User Manual download pdf (Page 29)

FURUNO

DFF3

SP - 1 E2037S01A

080318

SPECIFICATIONS OF NETWORK SOUNDER

DFF3

1 GENERAL

1.1 TX frequency 28-200 kHz, two frequencies alternately transmitted (selectable)

1.2 Output power 1/2/3 kW nominal

1.3 Amplifier type Wide dynamic range linear amplifier (double superheterodyne)

1.4 Depth range and Pulse repetition rate (PRR)

200 kHz, TX rate: 20

2 INTERFACE

2.1 Number of port LAN: 1 port, Transducer: 2 port, Temp/speed sensor: 1 port

2.2 Network Ethernet 10BASE-T/100BASE-TX

3 POWER SUPPLY

3.1 Network sounder 12-24 VDC: 2.8-1.4 A

3.2 Rectifier (PR-62, option) 100/110/220/230 VAC, 1 phase, 50/60 Hz

4 ENVIRONMENTAL CONDITION

4.1 Ambient temperature -15°C to +55°C

4.2 Relative humidity 93% at 40°C

4.3 Degree of protection IP20

4.4 Vibration requirement IEC 60945

5 COATING COLOR

N2.5 (not changed)

Range (m) PRR ( /min.)

2 2403 (max)

5 2403

10 1621

40 476

100 222

200 117

400 58

1200 34

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Furuno Network Sounder DFF3 User Manual Page 29