Antenna Rotation: | 24 rpm and 48 rpm |
Maximum wind load: | 100 kts |
Receiver Noise Figure: | Less than 4 dB |
Environmental: | Temp: 14 to 140º F |
| Humidity: 95% @ 95 ºF (35 ºC) |
| Rel Wind: 100 kts |
| Waterproof to IEC 60529 IPX6 |
Range: | 65.5 ft (20 m) minimum, 72 nm max |
Range discrimination: | 65.5 ft (20 m) |
Radar interference: | |
Clutter suppression: | Sea Clutter |
| Rain Clutter |
| FTC |
Weight: | 42 lbs (19 kg) |
Dimensions: | 17" x 11" x 16" (43.2 x 28 x 40.6 cm) |
Cable: | 49.21' (15 m) long |
| 8.4 lbs (3.8 kg) |
Radar Display Features
Presentation Modes: | North up, Course up, Heading up |
VRM/EBL: | 2 user adjustable, capable of floating |
Bearing Accuracy: | 1 degree |
Controls: | Auto & Manual Gain Adjust; Manual or Auto (AFC) receiver tuning; |
| Manual adjust for Rain Clutter and 3 presets for Sea Clutter; FTC presets |
Radar/Chart Overlay: | Overlay mode is supported. Also has split overlay with standard radar presentation |
Zoom Mode: | 2x, 4x |
Trails (Wakes): | Short, Medium, Long |
Guard Zone Alarm: | 2 guard zones – user adjustable |
Off center Function: | Look ahead, Auto Shift and Manual |
Antenna RPM | Selectable to 24 or 48 rpm |
MARPA: | Tracks up to 10 MARPA targets for radar plotting and collision avoidance |
| (Heading sensor is required) |
10 | GMR 404/406 Marine Radar Installation Instructions |