Color Marine Radar with AIS Overlay Functions

Four Types of Scanner Units

MR-1210RII : 4 kW Radome Scanner, 36 NM range observation
MR-1210TII (4 ft/6.5 ft models) : 4 kW Open Array Scanner, 48 NM range observation
MR-1210TIII (4 ft/6.5 ft models) : 6 kW Open Array Scanner, 72 NM range observation

12.1-inch Color TFT Display (600×800 dots)

The 600 cd/m2 color TFT offers bright, vivid echoes with 32 steps gradient intensity. The display and display color (day, night and user settings) can be instantly adjusted with the “BRILL” button. The full screen mode enlarges radar echoes to full size with transparent menus and operating information.

New User Interface

he MR-1210 provides consistent menu structure and the operator can configure various settings via visually intuitive operation. The language setting is selectable from English, Spanish, Vietnamese, Indonesian, Thai and Korean.

Stabilized Head Up Mode*

When turning your own boat, the radar echo smoothly follows the boat movement without delay.
* External heading sensor (NMEA 0183, N+1 or other formats) required.

TLL (Target Latitude Longitude) Function*

The MR-1210 can mark points with icons and transfer the position data with NMEA TLL sentences to other NMEA 0183 devices such as an external plotter.
* External NMEA 0183 data and heading sensor required.

True Trail Function*

The true trail function cancels own ship movement and shows true moving objects with trails, while static objects are not trailed. The fine trail function allows you to select trail lines from normal, fine or extra fine trail.
* External NMEA 0183 data and heading sensor required.

Simplified ATA (Automatic Tracking Aid)

The simplified ATA function allows you to track up to 10 vessels with symbol icons. The CPA (Closest Point of Approach) and TCPA (Time to Closest Point of Approach) limits can be calculated and give an audible warning when any of the target vessels comes within the set range or time.

AIS (Automatic Identification System) Overlay Function*

When connected to an external AIS receiver or AIS transponder, the MR-1210 overlays the received AIS information on the radar echo. You can see up to 100 AIS targets and check detailed information of the individual vessel such as speed, course, heading, vessel type and size.

Favorite AIS*

The favorite AIS function notifies you when a "friend boat" comes into a preset range. You can easily follow the movement of the boat position on the radar display. Up to three "friends boats" are programmable.

Optional Video Output Unit

With an optional video output unit, UX-234, the MR-1210 can be connected to an external display. Same radar echoes can be observed on the main and secondary displays at the same time.

Display Unit

MR-1210RII MR-1210TII MR-1210TIII
(4 ft model) 6.5 ft model) (4 ft model) (6.5 ft model)
Display type 12.1-inch TFT color LCD
Resolution 600×800 dots
Minimum range 25 m (at 1/8 NM range)
Maximum range 36 NM 48 NM 72 NM
Range scales (NM) 1/8, 1/4, 1/2, 3/4, 1, 1.5, 2, 3, 4, 6, 8, 12, 16, 24, 32, 36,
48*1, 64*2, 72*2
*1 MR-1210TII/TIII only
*2 MR-1210TIII only
Preheat time 90 seconds
Power supply 10.2–42 V DC
Power consumption
(at zero wind velocity)
60 W (approx.) 70 W (approx.) 80 W (approx.) 80 W (approx.) 90 W (approx.)
Usable Temp. range −15°C to +55°C
Input data format NMEA 0183, N+1, AUX, IEC61162-2
Output data format NMEA 0183

Scanner Unit

MR-1210RII MR-1210TII  MR-1210TIII
(4 ft model) 6.5 ft model) (4 ft model) (6.5 ft model)
Scanner type 2 ft (60 cm) radome scanner 4 ft (120 cm) open array scanner 6.5 ft (200 cm) open array scanner 4 ft (120 cm) open array scanner 6.5 ft (200 cm) open array scanner
Rotation speed 24, 36 rpm typ. 24, 36 rpm typ. 22, 24, 36 rpm typ.
Horizontal beamwidth 4° typ. 2° typ. 1.2° typ. 2° typ. 1.2° typ.
Vertical beamwidth 22° typ. 23° typ. 23° typ. 23° typ. 23° typ.
Side lobe −22 dB typ. −24 dB typ. −27 dB typ. −24 dB typ. −27 dB typ.
Usable Temp. range −25°C to +70°C
Usable humidity range Less than 95% (at 40°C)
Frequency 9410 MHz ±30 MHz
Modulation P0N
Peak output power 4 kW 4 kW 6 kW
repetition rate
80 nS/2160 Hz, 80 nS/1440 Hz, 250 nS/1440 Hz,
350 nS/1440 Hz, 900 nS/720 Hz, 900 nS/660 Hz*
* MR-1210TIII only
Modulator FET switching
Intermediate frequency 60 MHz
IF bandwidth 10 MHz, 3 MHz
Tuning Auto/manual selectable
Supplied system cable 15 m; 49.2ft; OPC-2341 20 m; 65.6ft; OPC-2342

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

Supplied Accessories

  • Scanner unit
  • System cable

Catalogs / Brochures

Brochures Name Size
MR-1210 Series 1.71MB

Instruction Manual / Guides

Name Model Name Note
Instruction Manual MR-1210RII/MR-1210TII/MR-1210TIII
Operating Guide MR-1210RII/MR-1210TII/MR-1210TIII