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SPECIFICATIONS

Scanner unit

◆

EX-2714 (Radome)

• Type

: 2 feet Slotted Waveguide Array, enclosed in a radome.

• Rotation speed (typical)

: 24 rpm, 36 rpm, 48 rpm*

*only [CHN], [CHN-01], [EXP], [EXP-01]

• Beam width (typical)

: Horizontal beam 4˚

Vertical beam

22˚

• Side lobe (typical)

[CHN], [CHN-01], [EXP], [EXP-01]

–18 dB

[CHN-02], [EXP-02]

–22 dB

• Polarization

: Horizontal

• Transmission frequency

: 9410 MHz

30 MHz P0N

• Peak output power

: 4 kW

• Pulse width

[CHN], [CHN-01], [EXP], [EXP-01]

80 ns/2880 Hz, 80 ns/2160 Hz, 250 ns/2160 Hz,

350 ns/2160 Hz, 900 ns/720 Hz

[CHN-02], [EXP-02]

80 ns/2160 Hz, 80 ns/1440 Hz, 250 ns/1440 Hz,

350 ns/1440 Hz, 350 ns/720 Hz, 900 ns/720 Hz

• Mixer and Local Oscillator

: Microwave Integrated Circuit

• Transmitting Tube

: Magnetron

MAF1421B

• Modulator

: FET switching

• Duplexer

: Circulator

• Tuning system

: Automatic/manual selectable

• Intermediate frequency

: 60 MHz

• IF Band width

: 10 MHz, 3 MHz

• Dimensions

[CHN], [CHN-01], [EXP], [EXP-01]

607 (Ø)

243 (H) mm; 23.9 (Ø)

9.6 (H) in

[CHN-02], [EXP-02]

640 (W)

256 (H)

640 (D) mm,

25.2 (W)

10.1

(H)

25.2 (D) in

• Usable temperature range

: –25˚C to +70˚C; –13˚F to 158˚F

• Relative Humidity

: Less than 95% at 40˚C (+104˚F)

• Weight

: Approximately 8 kg; 17.6 lb (without cable)

◆

EX-2780 (Open array)

• Type

: 120 cm Slotted Waveguide Array

• Rotation speed (typical)

: 22 rpm

(only MR-1000TIII)

, 24 rpm, 36 rpm, 48 rpm

• Beam width (typical)

: Horizontal beam 2˚

Vertical beam

25˚

• Side lobe (typical)

: –24 dB

• Polarization

: Horizontal

• Transmission frequency

: 9410 MHz

30 MHz P0N

• Peak output power

: 4 kW

(MR-1000TII)

, 6 kW

(MR-1000TIII)

• Pulse width

: 80 ns/2880Hz, 80 ns/2160 Hz, 250 ns/2160 Hz,

350 ns/2160 Hz, 900 ns/720 Hz, 900 ns/660 Hz*

*only

MR-1000TIII

• Mixer and Local Oscillator

: Microwave Integrated Circuit

• Transmitting Tube

: Magnetron

MAF1421B

(MR-1000TII)

MAF1422B

(MR-1000TIII)

• Modulator

: FET switching

• Duplexer

: Circulator

• Tuning system

: Automatic/manual selectable

• Intermediate frequency

: 60 MHz

• IF Band width

: 10 MHz, 3 MHz

• Diameter of rotation/height

: 1205/381 mm; 47.4/15 in

• Usable temperature range

: –25˚C to +70˚C; –13˚F to 158˚F

• Relative Humidity

: Less than 95% at 40˚C (+104˚F)

• Weight

: Approximately 17 kg; 37.5 lb (without cable)

All stated specifications are subject to change without notice or obligation.

Содержание MR-1000RII

Страница 1: ...INSTRUCTION MANUAL MARINE RADAR MR 1000R Radome type MR 1000T Open array type 4 kW MR 1000T Open array type 6 kW...

Страница 2: ...erminal 1 2 Ferrite EMI filter 1 SX 2713 SX 2779 10 inch CRT display unit Qty q NMEA connector FM14 8P 1 w NMEA connector FM14 7P 1 e Spare fuse FGB 10 A 1 r Spare fuse FGB 5 A for over 24 V power sup...

Страница 3: ...tric shock may occur CAUTION Equipment damage may occur NOTE If disregarded inconvenience only No risk of personal injury fire or electric shock Icom Icom Inc and the Icom logo are registered trademar...

Страница 4: ...quirements for splash resistance when the supplied connection cable scan ner unit are connected However if it is dropped splash resistance cannot be guaranteed because of possible damage to the case o...

Страница 5: ...g 17 ATA operation 18 Plotting marks 18 Course and speed vector 18 Plots 19 7 BASIC RADAR THEORY 20 22 Side lobe echoes 20 Indirect echoes 20 Multiple echoes 21 Minimum range 21 Blind and Shadow secto...

Страница 6: ...e can be set in VIDEO menu y ZOOM FUNCTION ZOOM p 10 Push TARGET and TRAILS si multaneously to toggle the ZOOM function ON or OFF The ZOOM function enlarges the target to two times normal size Move th...

Страница 7: ...dicator 8 disappears 6 MAN OVERBOARD MOB Push to mark the man overboard point on the screen When a crew member falls overboard hold down MOB for 1 second to display the MOB symbol on the screen The MO...

Страница 8: ...available N UP and C UP screens require external bearing data p 38 TM screen requires bearing data and LOG or position data 0 HEADING LINE p 8 Heading line indicates the ships bow direction 1 ALARM Z...

Страница 9: ...ail time 3 HEADING INDICATOR Shows the heading bearing readout The HDG readout indicates the bow of the ship s bear ing in a clockwise direction from north 4 IR INDICATOR p 10 Eliminates or reduces in...

Страница 10: ...EA knob can be cho sen as the optimal characteristic out of four kinds with the height of an antenna D TRAIL TIME 6S 15S 30S 1M 3M 6M 15M or Select the plot interval and vector time FUNCTION FUNCTIONM...

Страница 11: ...ETTING INT SETTING BRG INPUT SPD INPUT TX INH START TX INH ANGLE SAVE TIME SYMBOL CHARACTER BRILL NMEA 30M LOG 6M 15M MANUAL AUTO N 1 AUX GPS GPS 0 0 KEY ILLUM MAG VAR 1 2 3 1 2 3 1 2 3 4 7 2 W 1M D M...

Страница 12: ...r details Turning power ON OFF 1 0 25 T VECT 6M 0 000NM NM CURS SOG17 7KT H UP 000 0 T HDG253 4 T E B L 1 E B L 2 MOB V R M 1 V R M 2 CURS 3 4 3 7 7 2 N 1 3 5 3 4 4 2 E STBY IR COMPASS GPS 1 0 25 T VE...

Страница 13: ...creen H UP is selected The heading marker can be hidden when the desired target is located under the heading marker Simultaneously hold down BRILL and MENU to hide the heading marker D Fixed range rin...

Страница 14: ...r of the screen OFF CENTER function With OFF CENTER ON Normal screen The scanning area can be shifted in a desired direction and can be partially enlarged This is useful when Head up screen is selecte...

Страница 15: ...ated STRETCH function With STRETCH ON Normal screen The blips can be magnified electronically for easier viewing of small targets p 5 q Push MENU to open the VIDEO menu w Push q to select STRETCH then...

Страница 16: ...rotates 10 revolutions then stops for 1 minute and then repeats this sequence while the power save func tion is activated CURS 3 4 3 7 7 2 N CURS 3 4 3 7 7 2 N 1 0 25 T VECT 6M 0 900NM NM CURS SOG17 7...

Страница 17: ...menu display Long pulse function To magnify the blips for easier viewing of small tar gets the long pulse and echo stretch p 10 functions are usable When the long pulse is used in the 3 4 to 2 NM rang...

Страница 18: ...4 4 8 8 6 64 72 4 6 12 16 1 20 1 20 1 10 1 4 1 4 1 4 1 2 1 2 NOTE When the screen is shifted the number of rings may differ Available for the MR 1000TII TIII Available for the MR 1000TIII only D Using...

Страница 19: ...marker ring size The EBL1 and VRM1 readouts indicate the target bear ing and distance The EBL readouts indicate the target bearing 0 to 360 R Relative direction when 360 R is se lected in the EBL PI i...

Страница 20: ...0184NM POSN VRM2 EBL2 EBL1 VRM1 q Push TRAILS p 11 to turn ON the TRAILS function then wait until the trail time count up reaches to the TRAIL TIME w Set VRM1 and EBL1 to a previously plotted target...

Страница 21: ...ears t Push ALM to set the alarm zone and acti vate the alarm function ALM appears on the bottom of the screen The selected alarm zone remains y If a target comes into or goes out of the alarm zone an...

Страница 22: ...or more times to turn ON the ATA menu w Push u to turn ON the ATA function e Push q to select the No DISP to select the tar get identification number type which appears at the right side of the mark P...

Страница 23: ...A mark disappears after 1 minute When a target advances within a setting value a mark changes to a triangle blinks and sounds alarm sound Alarm sound will be cancelled if one of key is pushed To canc...

Страница 24: ...f targets every 1 minute as 3 dots q w e r q Target goes straight w Target turns right e Target reduces speed dots are closer together behind the target r Target increases speed dots are father apart...

Страница 25: ...bes If a target reflects this radiation it will be displayed on the screen as an echo Main beam Side lobes Side lobe echoes usually occur at short ranges and as a result of large strongly reflective t...

Страница 26: ...Detection at short range is very important Minimum range is determined primarily by transmitter pulse length vertical beam width and height of the scanner unit The shorter the transmission time the q...

Страница 27: ...Your ship Large island Small island Target resolution Target resolution is determined by the horizontal beam width and transmit pulse width Sometimes it is difficult to detect two targets which are se...

Страница 28: ...o any power source if the voltage is 10 2 42 V DC so that a 12 24 or 32 V DC battery can be used without a DC DC converter or any internal modifications DC power cable connection CAUTION Incorrect cab...

Страница 29: ...DISTANCE stated in the se rial number label on the rear panel away from the compass and navigation receiver Select a position where there is no danger of salt or fresh water spray or immersion Select...

Страница 30: ...install two or more radar in one boat install one above and the other s below The mounting surface must be parallel with the boat s waterline If the height is insufficient to install the scanner unit...

Страница 31: ...clamp it tightly r Scanner unit assembly cover removed y Connect the power cable black and red to the power connector t u Tighten the sealing nut then replace the radome cover over the scanner unit D...

Страница 32: ...ble on the boat to obtain best performance with maximum range If you install two or more radar in one boat install one above and the other s below The mounting surface must be parallel with the boat s...

Страница 33: ...d cable tie y t Connect the shielded cable ground wire to the chas sis with the screw as shown in the diagram u y Clamp the system cable with the cable clamp metal fitting using a screw near the seali...

Страница 34: ...ed Manufacture ESSO Type BEACON 325 e Connect a grounding wire purchase locally to the ground plate with the supplied terminal if required Fig 2 NOTE When using the optional system cable Peel the oute...

Страница 35: ...Test pattern indication To check the CRT display distortion a test pattern can bee displayed While holding down MENU turn ON the power to display the test pattern To return to normal operating mode tu...

Страница 36: ...12 16 24 32 36 72 48 64 D TIMING ADJ Corrects the distance D HDG ADJ Adjusts the electronic heading line adjustment D SPD ADJ Enter the pulse rate of the speed sensor D RANGE 1 8 1 4 1 2 3 4 1 1 5 2...

Страница 37: ...nction may be helpful when the scanner has not been mounted exactly in the line with the bow q Line up the bow of the boat with an identifiable tar get w Push TX SAVE to display the target on the scre...

Страница 38: ...UT ENGLISH VOLTAGE MG 3 4 0 7 5 3 0 0 5 5 TIMING ADJ 1 8 3 4 2 6 1 4 1 3 8 1 2 1 5 4 12 16 24 32 36 48 RANGE 1 4 NM range will be skipped 72 64 q Push MENU q and u to display the SERVICE MAN menu w Ho...

Страница 39: ...tions 11 34 ERROR MESSAGE Message Condition BRG INPUT FAIL 1 The Azimuth signal is interrupted An alarm sounds within 5 seconds and the display reverts to H UP mode in approximately 1 minute TRIG SIGN...

Страница 40: ...ed surface of the upper scanner unit will cause a consider able drop in radar performance e Check for cracks or deterioration of the rubber pack ing and replace it if necessary D Painting MR 1000TII T...

Страница 41: ...R 1000RII 20 m 65 6 ft MR 1000TII TIII optional for MR 1000RII 30 m 98 4 ft optional D Display unit CRT display 10 inch green display Pixels 640 480 dot CRT mounting Vertical Input NMEA 0183 format fo...

Страница 42: ...1 H 25 2 D in Usable temperature range 25 C to 70 C 13 F to 158 F Relative Humidity Less than 95 at 40 C 104 F Weight Approximately 8 kg 17 6 lb without cable EX 2780 Open array Type 120 cm Slotted W...

Страница 43: ...ts a bow it does not receive as direction data Moreo the influence of measurement position accuracy or a current an actual bow it may differ from a direction 14 38 EXTERNAL DATA LIST EXTERNAL DATA INP...

Страница 44: ......

Страница 45: ...97 5 mm 3 27 32 in 195 mm 7 11 16 in 250 mm 9 27 32 in Radius is 3 5 mm 1 8 in Radius is 3 5 mm 1 8 in 30 mm 13 16 in 60 mm 23 8 in 100 mm 315 16 in SX 2713 2779 Display mounting bracket template...

Страница 46: ......

Страница 47: ...Ship s bow direction Radius is 6 mm 1 4 in EX 2714 Radome template 90 5 mm 39 16 in 90 5 mm 39 16 in 150 5 mm 515 16 in 45 5 mm 125 32 in...

Страница 48: ......

Страница 49: ...Ship s bow direction EX 2780 Open array type template 131 mm 55 32 in 131 mm 55 32 in 190 mm 715 32 in Radius is 6 mm 1 4 in...

Страница 50: ......

Страница 51: ......

Страница 52: ...1 1 32 Kamiminami Hirano ku Osaka 547 0003 Japan A 6317H 1EX t Printed in Japan 2003 2012 Icom Inc Printed on recycled paper with soy ink...

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