(8)

Bandwidth

 

Tx pulselength 0.08 μs and 0.3 μs: 25 MHz

 

 

 

 

 

 

 

 

 

 

 

Tx pulselength 0.8 μs: 3 MHz

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(9)

Duplexer

 

Circulator with diode limiter

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

4. DISPLAY UNIT

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(1)

Indication System

 

PPI Daylight display, raster scan, 8 tones in monochrome

 

 

 

(2)

Picture Tube

 

10 inch rectangular monochrome CRT

 

 

 

 

 

 

 

 

 

 

 

 

effective display area more than 150 mm

 

 

 

 

 

 

 

 

 

(3)

Range, Range Interval, Number of Rings

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Range (NM)

0.125

0.25

0.5

0.75

1

1.5

2

 

3

 

4

 

6

 

8

12

16

24

36

48

64

 

Ring Interval (NM)

0.0625

0.125

0.125

0.25

0.25

0.5

0.5

 

1

 

1

 

2

 

2

3

4

 

6

12

12

 

16

 

Number of Rings

2

2

4

3

4

3

4

 

3

 

4

 

3

 

4

4

4

 

4

3

4

 

4

Maximum Range;

 

MODEL 1932 M2: 48 nm, MODEL 1942 M2: 64 nm

 

 

 

 

 

(4)

Markers

 

Heading Line, Bearing Scale, Range Rings,

 

 

 

 

 

 

 

 

 

 

 

Variable Range Marker (VRM1, VRM2),

 

 

 

 

 

 

 

 

 

 

 

Electronic Bearing Line (EBL1, EBL2),

 

 

 

 

 

 

 

 

 

 

 

 

Tuning Bar, Cursor, Parallel Cursor,

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Alarm Zone, Waypoint Mark (navigation input required),

 

 

 

 

 

 

North Mark (heading sensor input required)

 

 

 

 

 

 

 

 

(5)

Alphanumeric Indications

Range, Range Ring Interval, Pulselength (SP, MP, LP),

 

 

 

 

 

 

 

Display Mode (HU,CU,NU,TM),

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Interference Rejection (IR1,IR2,IR3),

 

 

 

 

 

 

 

 

 

 

 

 

 

 

VRM (1, 2), EBL (1, 2), Automatic A/C SEA (A/C AUTO),

 

 

 

 

Stand-by (ST-BY), Radar Alarm (G(IN), G(OUT), G(ACKN)),

 

 

 

 

Echo Stretch (ES1, ES2), Cursor Range, Bearing or L/L Position,

 

 

 

Echo Tailing (TRAIL), Trailing Time, Trailing Elapsed Time,

 

 

 

 

Navigation Data (navigation input required),

 

 

 

 

 

 

 

 

 

 

 

Heading (HDC, heading sensor input required)

 

 

 

 

 

 

 

(6)

Input Data

 

NMEA0183 (Ver.1.5/2.0), current loop

 

 

 

 

 

 

 

 

 

 

Own ship’s position:

GGA>RMC>RMA>GLL (accept GLL in NMEA Version 1.5 only)

 

Speed:

 

RMC>RMA>VTG>VHW

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Heading (True):

 

HDT>HDG*1>HDM*1>VHW>VHW*1

 

 

 

 

 

 

 

 

 

 

Heading (Magnetic):

HDM>HDG*1>HDT*1>VHW>VHW*1

 

 

 

 

 

 

 

 

 

 

Course (True):

 

RMC>RMA>VTG

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Course (Magnetic):

VTG>RMC>RMA

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Waypoint (Range, Bearing): RMB>BWC>BWR

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Loran time difference:

RMA>GLC>GTD

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Water depth:

 

DPT>DBT>DBK>DBS

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SP - 2

Page 45 Page 47
Page 46
Image 46
Furuno 1932 MARK-2 manual Display Unit
Page 45 Page 47

1932 MARK-2 specifications

The Furuno 1932 MARK-2 is a state-of-the-art radar system designed for maritime applications, providing exceptional performance and reliability. This advanced radar unit is renowned for its impressive range, superior target detection capabilities, and user-friendly interface, making it an essential tool for vessels of all sizes.

One of the standout features of the Furuno 1932 MARK-2 is its high-resolution display. The 10.4-inch color LCD screen offers crystal-clear visuals, enabling mariners to easily interpret radar data. With the capability to display 16 different colors, users can customize their views for enhanced clarity, allowing for better discrimination between targets and clutter. Additionally, the unit incorporates adjustable gain and clutter control, giving operators the ability to fine-tune the radar image to suit varying conditions, whether in busy harbors or open waters.

The 1932 MARK-2 utilizes a powerful 2.2 kW magnetron, allowing for excellent range performance. It can effectively detect targets up to 36 nautical miles away, providing mariners with ample warning of potential hazards. This long-range capability is complemented by advanced target tracking technologies, including ARPA (Automatic Radar Plotting Aid). This system enables users to monitor and track multiple vessels simultaneously, providing essential information such as course, speed, and distance for better situational awareness.

In terms of technology, the Furuno 1932 MARK-2 includes a Fast Target Update feature. This allows for rapid refresh rates, ensuring that moving targets are accurately displayed, even in heavy traffic areas. The unit also employs advanced digital signal processing to filter out noise and improve target detection, enhancing overall operational efficiency.

Another key characteristic of the 1932 MARK-2 is its robust build quality. Designed to withstand the marine environment, the unit features a waterproof casing with an IP55 rating, ensuring durability against splashes and humidity. Furthermore, its compact design offers versatile mounting options, making it adaptable for various vessel configurations.

Overall, the Furuno 1932 MARK-2 radar system stands out for its blend of advanced technology, user-centric features, and rugged reliability. Its ability to provide clear and accurate radar imagery makes it an invaluable asset for navigators, enhancing safety and efficiency on the water. As an investment in maritime technology, it offers significant advantages to enhance both recreational and commercial navigation.
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