model 1731 mark-3 compact rasterscan radar

model 1731 mark-3 compact rasterscan radar
R
Now 4 kW
High power 4 kW, 36 nm range
COMPACT RASTERSCAN RADAR
MODEL 1731 MARK-3
● 4 kW transmitter output power
● 14 range scales from 1/4 to 36 nm
● High-resolution, 8-tone display
481 x 640 pixels, 7-inch CRT
● New reduced-windage
compact radome
● Automatically optimized radar
picture
● Adjustable Guard Zone and
Watch alarms
● 2 NMEA 0183 ports, 1 in/out, 1 in
● Cursor position readout in L/L
● Selected navigation data on
screen
● Power economy mode
NEW RADOME ANTENNA
The FURUNO MODEL 1731 MARK-3 is a new 4 kW
output power radar designed for small fishing boats and
pleasure craft. Radar images are presented clearly in 8
gradations on the 7" CRT.
The MODEL 1731 MARK-3 gives many useful features:
EBL, EVRM, Echo Trails, Guard Zone Alarm, Off-center,
Watch mode and Zoom. Automatically controlled
receiver tuning and anti-clutter ensures optimum
performance, target detection and simplified radar
operation. The Guard Zone generates an audio alarm
when a target comes within a user-defined area.
The compact display design allows for a flexible
and space-saving installation at your navigation
station. The addition of the radar's new highperformance and stylish radome antenna will
complement any vessel.
With use of nav data inputs in NMEA 0183 format, the
MODEL 1731 MARK-3 displays the following
information: ship's position in L/L or Loran-C TDs, cursor
position readout in L/L, ship's heading, speed, course
and range/bearing to the targeted waypoint, XTE, EBL
readout in true bearing and a Lollipop waypoint mark.
For those needing a second display on the
flybridge, tower or at another remote location,
the compact, waterproof, optional FMD-811
Remote Radar Display is available. The FMD-811
with its high-resolution 8" LCD display fulfills the
second station requirement.
R
The future today with FURUNO's electronics technology.
FURUNO ELECTRIC CO., LTD.
9-52 Ashihara-cho, Nishinomiya City, Japan Telephone: +81 (798) 65-2111
Telex: 5644-325, Telefax: +81 (798) 65-4200, 66-4622, 66-4623
Catalogue No. R-159a
SPECIFICATIONS OF MODEL 1731 MARK-3
ANTENNA RADIATOR
POWER SUPPLY
55 cm hybrid array
Hor.: 3.9°,Vert.: 20°
24 rpm typical
Relative wind 100 knots
10.2 to 40.0 VDC, 47 W approx
115/230 VAC with optional rectifier PR-62
EQUIPMENT LIST
RF TRANSCEIVER
1. Frequency
9410±30 MHz (X-band)
2. Pulselength and PRR (Pulse Repetition Rates)
0.08 µs/2100 Hz (0.25 to 1 nm)
0.3 µs/1200 Hz (1.5 to 3 nm)
0.8 µs/600 Hz (4 to 36 nm)
3. Peak Output Power
4 kW nominal
4. Mixer and Local Oscillator
Microwave Integrated Circuit
5. IF
60 MHz, Bandwidth: 7 MHz
6. Noise Figure
9 dB nominal
DISPLAY UNIT
1. Type
7-inch, green phosphor CRT (8-level),
481(H) x 640(V) dots
2. Display Mode
Head-up
3. Range Scales (nm)
Range:1/4, 1/2, 3/4, 1, 1.5, 2, 3, 4, 6, 8,12,16,24,36
Ring: 1/8,1/10,1/4,1/5,1/2,1/2, 1, 1, 2, 2, 3, 4, 6, 6
4. Echo Trail
Interval: 15, 30 s, 1, 3, 6 min, or continuous
5. Interface (NMEA 0183 format)
––: Any talker
$– –GLL, $– –BWC, $– –BWR, $– –VTG, $– –GLC,
$– –HDT, $– –HDM, $– –HDG, $– –RMA, $– –RMB,
$– –RMC
Standard
1. Display Unit with Sun Visor/Magnifying Lens
1 unit
2. Antenna Unit
1 unit
3. Antenna Cable 10/15/20/30 m
(Specify when ordering)
1 pc
4. Standard Spare Parts and Installation Materials 1 set
Optional
1. Rectifier PR-62 for 115/230 VAC
2. Data Cable
MJ-A6SPF0012-050 (5 m), MJ-A6SPF0012-100 (10 m)
3. Compass Cable MJ-A6SPF0009-100 (10 m)
4. External Alarm Buzzer OP03-21
5. Fluxgate Heading Sensor C-2000
6. RP-110 Radar Plotter
7. Remote Radar Display FMD-811
8. Antenna Bracket OP03-92
Antenna unit
Bow
8 kg 17.6 lbs
(160)
Cable Entry
40
ø6
ENVIRONMENT (IEC60945 Test method)
ø602
-25 to +70°C (Antenna Unit)
-15 to +55°C (Display Unit)
266
Temperature:
4-M10 Fixing holes
(160)
1. Type
2. Beamwidth
3. Rotation Speed
4. Wind Load
Antenna Unit
Remote Display
FMD-811
278
Display unit
Display Unit
Nav or E/S
348
5 or 10 m
276 10.9"
232 9.1"
External Buzzer
OP03-21
5 or 10 m
7 kg 15.4 lbs
299.5 11.8"
223.5 8.8"
Rectifier
PR-62
Radar Plotter
RP-110
Gyro
196 7.7"
10 m
5m
Gyro Converter
AD-100
223.5 8.8"
Heading Sensor
C-2000
Optional
(80 3.2") (80 3.2")
10.2 - 40 VDC
5-ø7.5
(83 3.3") (70 2.8")
115/230 VAC
SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE
FURUNO U.S.A., INC.
FURUNO DANMARK AS
Camas, Washington, U.S.A.
Hvidovre, Denmark
Phone: +1 415-360-834-9300 Telefax: +1 360-834-9400 Phone: +45 36 77 45 00 Telefax: +45 36 77 45 01
FURUNO (UK) LIMITED
FURUNO NORGE A/S
Denmead, Hampshire, U.K.
Phone: +44 1705-230303 Telefax: +44 1705-230101
Ålesund, Norway
Phone: +47 70 102950 Telefax: +47 70 127021
FURUNO FRANCE S.A.
FURUNO SVERIGE AB
Le Plessis Robinson, France
Phone: +33 1-46 29 94 29 Telefax: +33 1-40 94 08 45
Västra Frölunda, Sweden
Phone: +46 31-490220 Telefax: +46 31-497093
FURUNO ESPANA S.A.
FURUNO SUOMI OY
Madrid, Spain
Phone: +34 1-435-95-20 Telefax: +34 1-431-30-82
Helsinki, Finland
Phone: +358 0 317277 Telefax: +358 0 3412930
9802XXB Printed in Japan
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