Furuno 1850WDF Specifications

COLOR LCD GPS/WAAS PLOTTER

with integral DGPS Receiver and Echo sounder

Models

GP-1850W/1850WD/1850WF/1850WDF

■

High-accuracy GPS/DGPS/WAAS receiver

■

7" AR-coated high-contrast bright

LCD for optimum viewing under direct sunlight

■

Display of ship's track, waypoints and planned route on a precision electronic chart

■

Works with FURUNO MiniCharts and

NAVIONICS ® Nav-Charts

 or

C-MAPNT Charts

■

Versatile display modes including:

●

●

●

●

Course Plot

Nav Data

Steering Display

Highway

■

Course plot in True Motion North-up/

Course-up or Relative Motion

North-up/Course-up

■

Automatic or manual selection of either

WAAS, DGPS or GPS

(GP-1850WD/1850WDF)

■

Built-in DGPS beacon receiver with

GPS/DGPS combo antenna

(GP-1850WD/1850WDF)

■

50/200 kHz, 600 W/1 kW, dual-frequency echo sounder

(GP-1850WF/1850WDF)

■

Waterproof display suited for fly bridge installation

■

Optional Remote Controller

R

Photo: Model GP-1850WDF ( Navionics ® Nav-Chart

)

GP-1850W: GPS/WAAS Plotter

GP-1850WD: GPS/WAAS Plotter with built-in DGPS beacon receiver

GP-1850WF: GPS/WAAS Plotter with echo sounder

GP-1850WDF: GPS/WAAS Plotter with built-in DGPS beacon receiver and echo sounder

R

The future today with FURUNO's electronics technology.

FURUNO ELECTRIC CO., LTD.

9-52 Ashihara-cho, Nishinomiya City, Japan Telephone: +81 (0)798 65-2111

Telefax: +81 (0)798 65-4200, 66-4622 URL: www.furuno.co.jp

Catalogue No. N-853

TRADE MARK REGISTERED

MARCA REGISTRADA

Highly Accurate Positioning with WAAS

High Contrast Bright LCD meeting all boaters demands

GPS/DGPS/WAAS combo antenna

Compact sensitive

GPS/WAAS antenna

Planned route

Harbor

Own ship

Depth contours

Own ship's track

Remote controller

(option)

Navionics ® Nav-Chart



Choose from two units that accept either Furuno

MiniCharts and

Navionics ® Nav-Chart

 or C-MAPNT Charts .

WAAS

(Wide Area Augmentation System)

WAAS is a GPS navigation system with differential correction by means of geostationary satellites. The US FAA has been testing this system and expects more field tests in 2003. Similar systems, using Satellite-Based Augmentation Systems

(SBAS), are under development in Japan (MSAS: MSAT Satellite-based

Augmentation System) and Europe (EGNOS: European Geostationary Navigation

Overlay System). They are said to be fully interoperable and compatible. MSAS and

EGNOS are expected to become fully operational in 2004 or after.

As the WAAS utilizes the same frequency as the GPS, a single antenna can receive GPS and WAAS signals. Currently two Inmarsat GEO satellites are available for receiving the WAAS signal: AOR-W and POR. Major contributors of an error in a single frequency GPS system are receiver clock drift and signal delays by refraction. The WAAS reference stations on the earth monitor the GPS constellation and route GPS error data to the satellites via the master earth station. The Inmarsat or communication satellite broadcasts the differential corrections to marine and aviation users.

Primary Display Modes

The GP-1850W series are GPS/DGPS/WAAS plotters with video plotting and echo sounding capability designed for pleasure craft and coastal fishing boats.

This compact and cost-effective series offers extremely accurate position fixes - 10 m for the basic GPS, 3 m where WAAS service is available and 5 m with DGPS

(DGPS version).

The Display modes include Course Plot, Nav Data,

Steering and Highway. The Steering mode provides an intuitive indication of course to steer and cross-trackerror. The Highway mode is useful when you are following a series of waypoints along a planned route.

The GP-1850WF and GP-1850WDF with the 50/200 kHz echo sounder module present detailed information on fish and bottom. The echo sounder data can be displayed jointly with course plot or alone on the full size screen.

The useable chart cards are Furuno MiniChart/

Navionics ® Nav-Chart

 or C-MAPNT Chart cards.

Chart cards contain accurate spot sounding, coastlines, depth contours, buoys, lighthouses and other navigational features.

Course Plot

C-MAPNT Chart

Choice of TM North-up or

Course-up and RM North-up or Course-up mode.

Steering Mode

Helps you keep your vessel on its intended course.

Nav Data

Important navigational information can be clearly read from a distance.

Highway

Useful for following legs along your planned route.

Presentation Modes in Course Plot Display

C-MAP NT Chart

TM Course-up Mode

(Automatic)

In the Auto Courseup mode, automatic resetting takes place at a course change of 22.5° and the vessel's intended course is kept at the screen top like a head-up display.

Four chart orientations are available in the course plot display:

True Motion North-up, Relative Motion North-up, Course-up and and Auto Course-up modes. In the True Motion modes, coastlines remain stationary on the screen while your vessel moves according to its actual speed and course. In the Relative

Motion mode, your vessel is kept at the screen center and coastlines move relative to your vessel.

The course plot display shows your vessel's position with a motion trend vector, route, position, speed and course. Your vessel's heading and speed are indicated by a vector at your present position. Display colors can be changed for optimum visibility depending on ambient light conditions.

C-MAPNT Chart C-MAPNT Chart

TM North-up Mode RM North-up Mode

Echo Sounder Display (GP-1850WF/1850WDF)

I ncorporating a powerful 50/200 kHz, 600 W echo sounder module, the GP-1850WF/1850WDF present an echogram in addition to the course plot display.

Full-screen echo sounding modes include Normal

(single- or dual-freq), Bottom-lock, Bottom Zoom,

Marker Zoom and A-scope. Selection of sounding range, phasing, gain, display mode, frequency and other settings are simple with the softkeys at the right of the screen. A water temperature graph can be displayed if an appropriate temperature sensor is provided.

C-MAPNT Chart

Course plot + Sounder

Dual frequency A-scope (at right)

SPECIFICATIONS OF GP-1850W/1850WD/1850WF/1850WDF

GPS RECEIVER CHARACTERISTICS

1. Receiver type Twelve discrete channels, C/A code,

2. Receive frequency

3. Accuracy

4. Time to first fix

5. Tracking velocity

6. Geodetic system all-in-view, Integral WAAS receiver processor

L1 (1575.42 MHz)

GPS: 10 m (95%)

DGPS: 5 m (95%)

WAAS: 3 m (95%)

12 seconds typical (Warm start)

999 knots

WGS-84, NAD-27, and others

7. DGPS capability

GP-1850WD/1850WDF: DGPS beacon receiver built in

GP-1850W/1850WF: External DGPS beacon receiver transmitting data in RTCM SC104 v.2.1 format through

RS-232 interface or optional internal DGPS beacon receiver

PLOTTER CHARACTERISTICS

1. Display 7 inch color LCD, 320 x 234 pixels

2. Map scale

3. Latitude limits

4. Plot interval

5. Display modes

0.125 to 2,048 nm

Between 85°N and 85°S

1 s to 99 min 59 s or 0.01 to 9.99 nm

Course plot, Nav Data, Steering Display,

Highway

6. Presentation modes TM/RM North-up, Course-up

7. Memory capacity Up to 5,000 points for ship's track points and marks.

8. Voyage planning

9. Alarms

800 waypoints and 200 planned routes

(Max. 35 waypoints/route)

Waypoint navigation or route navigation

Arrival/anchor watch, XTE, proximity alert, ship speed, depth*, water temperature*, fish*

*GP-1850WF/1850WDF —Temperature sensor required for water temp alarm.

10. Interface (NMEA 0183 ver. 1.5/2.0)

Outputs:

AAM, APB, BOD, BWC, GGA, GLL, RMA, RMB, RMC, VTG, WPL,

XTE, ZDA, DBT*, DPT*, MTW*, MSK

Inputs:

DBT*, DPT*, MTW*, TLL, YMWPL (YEOMAN wpt data)

*GP-1850WF/1850WDF

11. Electronic chart FURUNO MiniChart and

NAVIONICS ® Nav-Chart

 or

C-MAPNT Chart

ECHO SOUNDER

1. Display modes

2. Frequency

3. Output power

4. Basic ranges

5. Range phasing

Normal (single- or dual-frequency), Bottom-lock,

Bottom Zoom, Marker Zoom, A-scope

50 and 200 kHz

600 W/1 kW (specify when ordering)

8 basic ranges customized to max 1200 m

(4000 ft, 650 fa)

Up to 2400 m (8000 ft, 1300 fa)

ENVIRONMENTAL CONDITIONS (IEC 60945 testing)

1. Temperature

Display unit:

Antenna unit:

2. Water resistance

Display unit:

Antenna unit:

-15°C to +55°C

-25°C to +70°C

IPX5 (IEC 60529), CFR46 (USCG)

IPX6 (IEC 60529), CFR46 (USCG)

POWER SUPPLY

12 - 24 VDC, GP-1850W/WD: 18.5 W, GP-1850WF/WDF: 16 W (600W),

20 W (1kW)

EQUIPMENT LIST

Standard

1. Display unit

2. Antenna unit with10 m cable

3. NMEA cable 5 m

4. Installation materials and standard spare parts

Optional

1. FURUNO MiniChart card

2. Remote controller

1 unit

1 unit

1 pc

1 set

3. NMEA cable 10 m

4. Antenna mounting base

13-QA330 (Pipe mount), 13-QA310 (Offset bracket), 13-RC5160 (Handrail mount)

5. Rectifier PR-62 for 115/230 VAC mains

6. Temperature sensor T-02MTB/T-02MSB/T-03MSB (GP-1850WF/GP-

1850WDF)

7. Speed/temperature sensor ST-02MSB/ST-02PSB (GP-1850WF/GP-

1850WDF)

8. Internal DGPS beacon receiver kit for GP-1850W/GP-1850WF

Transducers (Specify when ordering GP-1850WF/1850WDF)

600 W

520-5PSD (Plastic thru-hull), 520-5MSD (Bronze thru-hull),

520-5PWD (Plastic transom), 525ST-MSD (Bronze thru-hull w/speed/temp sensor)

525ST-PWD (Plastic transom w/speed/temp sensor)

1 kW

50/200-1T (Optional matching box required) GPS ANTENNA

GPA-017 0.15 kg 0.3 lb

69 2.7"

DGPS ANTENNA

GPA-019 1.0 kg 2.2 lb

156 6.1"

INTERCONNECTION DIAGRAM

Antenna unit

GPA-017

(For GP-1850W/GP-1850WF)

Antenna unit GPA-019

(For GP-1850WD/GP-1850WDF)

32 1.3"

DISPLAY UNIT

Optional antenna base

10 m

Optional antenna base

10 m

259 10.2" 4- 6

GP-1850W/1850WD:

3.1 kg, 7.3 lb

GP-1850WF/1850WDF:

3.3 kg, 6.8 lb

GGA,

GLL, etc.

NMEA in/out

Display unit

DGPS

Beacon receiver

(GP-1850W/GP-1850WF)

286 11.3"

260 10.2"

18 0.7"

30

31

1.2"

131 5.2"

30 1.2"

Rectifier

PR-62

115/230 VAC

Optional

12 to 24 VDC

Transducer

(For GP-1850WF/GP-1850WDF)

(Specify when ordering)

Temperature Sensor

T-02MTB/T-03MSB or

Speed/temperature sensor

ST-02MSB/ST-02PSB

(GP-1850WF/GP-1850WDF)

SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE

FURUNO U.S.A., INC.

Camas, Washington, U.S.A.

Phone: +1 360-834-9300 Telefax: +1 360-834-9400

FURUNO (UK) LIMITED

Denmead, Hampshire, U.K.

Phone: +44 2392-230303 Telefax: +44 2392-230101

FURUNO FRANCE S.A.

Bordeaux-Mérignac, France

Phone: +33 05 56 13 48 00 Telefax: +33 05 56 13 48 01

FURUNO ESPAÑA S.A.

Madrid, Spain

Phone: +34 91-725-90-88 Telefax: +34 91-725-98-97

FURUNO DANMARK AS

Hvidovre, Denmark

Phone: +45 36 77 45 00 Telefax: +45 36 77 45 01

FURUNO NORGE A/S

Ålesund, Norway

Phone: +47 70 102950 Telefax: +47 70 127021

FURUNO SVERIGE AB

Västra Frölunda, Sweden

Phone: +46 31-7098940 Telefax: +46 31-497093

FURUNO SUOMI OY

Helsinki, Finland

Phone: +358 9 3417570 Telefax: +358 9 341 5716

02095T Printed in Japan