12 GMR 400/600/1200 xHD Installation Instructions
Specications
Pedestal (Physical)
45.9 lb. (20.82 kg)
49 ft. 2
35
/
64
in. (15 m) long
49 ft. 2
35
/
64
in. (15 m) long
GMR 400/600 xHD
GMR 400 xHD: 4 kW
GMR 600 xHD 6 kW
9410 ±30 MHz
10–40 Vdc (with the Voltage
Converter Unit)
55 W
145 W max
0.125 – 0.5/75/3980
0.750 - 1/185/3975
1.5/235/3200
2.0/283/2750
3.0/370/1970
4.0/440/1736
6.0 – 12/535/1407
16 – 36/1032/800
48 – 72/1032/500
24 rpm and 48 rpm
100 knots
Less than 4 dB
from14 to 140º F
(from -10 to +60º C)
95% at 95º F (35º C)
100 kn
Waterproof to IEC 60529 IPX6
65.5 ft. (20 m) mini, 72 nm max
65.5 ft. (20 m)
Anti-jamming algorithm
Sea clutter and rain clutter
GMR 1200 xHD
12 kW
9410 ±30 MHz
20–40 Vdc (with the Voltage
Converter Unit)
65 W
155 W max
0.125 – 0.5/75/3980
0.750 - 1/185/3975
1.5/235/3200
2.0/283/2750
3.0/370/1970
4.0/440/1736
6.0 – 12/535/1407
16 – 36/1032/800
48 – 72/1032/500
24 rpm and 48 rpm
100 knots
Less than 4 dB
from 14 to 140º F
(from -10 to +60º C)
95% at 95º F (35º C)
100 kn
Waterproof to IEC 60529 IPX6
65.5 ft. (20 m) min, 72 nm max
65.5 ft. (20 m)
Anti-jamming algorithm
Sea clutter and rain clutter
4 ft Open-Array Antenna
End-fed slotted waveguide
1.8 degrees
-23 dB within ±10 degrees of main
-30 dB outside ±10 degrees of main
24 degrees
29 dB
Horizontal
Better than -20 dB
12.2 lb. (5.53 kg)
6 ft. Open-Array Antenna
End-fed slotted waveguide
1.1 degrees
-25 dB within ±10 degrees of main
-30 dB outside ±10 degrees of main
24 degrees
30 dB
Horizontal
Better than -20 dB
16.9 lb. (7.67 kg)
Radar Display Features
North up, Course up,
Heading up
1 user adjustable (GPSMAP
4000/5000/6000/7000/700 series
chartplotters)
2 user adjustable, capable of oating
(GPSMAP 3000 series chartplotters)
1 degree
Auto & manual gain adjust; manual or
auto (AFC) receiver tuning;
manual adjust for rain clutter and for sea
clutter.
Overlay mode is
supported. Also has split overlay with
standard radar presentation
Optimized radar performance in
the harbor
Optimized radar performance
offshore
Simultaneous operation of
two ranges displayed in split screen format
User selectable ranges of
1
/
8
nm to 3 nm on
left side and
1
/
8
nm to 72 nm on right side
(GPSMAP 3000 series
chartplotters) user-specied transmission and
standby time.
(GPSMAP 4000/5000/6000/7000/700
series chartplotters) user-adjustable timed-
transmit mode
2x, 4x (GPSMAP 3000 series
chartplotters only)
Short, Medium, Long (GPSMAP
3000 series chartplotters only)
2 guard zones—user
adjustable
Look ahead (GPSMAP
4000/5000/6000/7000/700 series
chartplotters)
Look ahead, Auto Shift and Manual
(GPSMAP 3000 series chartplotters)
Selectable to 24 or 48 rpm
Tracks up to 10 MARPA targets for
radar plotting and collision avoidance
(Heading sensor is required)