LRA-1800
Frequently Asked Questions
What Lowrance units are compatible with the LRA 1800? | HDS-5, HDS-5M, HDS-7, HDS-7M, HDS-8, HDS-8M, HDS-10, HDS-10M, LCX-113C HD, LCX-112C, LCX-38C HD, LCX-37C, LCX-28C HD, LCX-27C, LMS-525C DF, LMS-522C iGPS, LMS-520C, X515C DF, X510C, GlobalMap 9300C HD, GlobalMap 9200C, GlobalMap 8300C HD, GlobalMap 8200C, GlobalMap 7300C HD, GlobalMap 7200C, GlobalMap Baja 540C, and GlobalMap Baja 840C. ( In some cases software updates may be required.) |
What are the fuse values? | 10 amps for dome. 3 amps for RIM-300 (for non-HDS units) |
Will the LRA 1800 operate with other manufacturers' units besides Lowrance? | The LRA-1800 will also work with the Simrad GB40, NX40, and NX45. Northstar M84, M121, 6000i, 6100i, and 8000i. |
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Product Information | ||
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Radome Diameter | 18" |
Power Output | 2 kW |
Voltage Required | 10.8 - 15.6 volts DC |
Current Draw / Power Consumption | 25 W (maximum) at 12 V DC |
Interference Rejection | Yes |
Rain Clutter (FTC) | Yes - Off and On - Variable in manual mode |
Sea Clutter (STC) | Yes - 3 modes-variable in manual mode |
Gain Adjustment | Yes - up to 256 levels |
Range | 1/8NM - 24NM |
Number of Ranges | 14 |
Automatic/Manual Tuning | Yes |
Warm Up Time | 90 seconds or less |
Rotation Speed | 27 RPM |
Display Modes (Heading, Course, and North Up) | Yes |
Trail Capable | Yes |
Trail Settings | 7 levels |
Max Radar Image Size | 80% over scan |
Guard Zone | Yes - 2 can be set |
Radar Park Control | Yes |
Display Active Beacons | Yes |
Slotted Wave Guide Antenna | No - Patch Array |
X Band (10GHZ) | Yes |
Operational Wind Velocity (Max) | 70 Knots |
Beam Width in Degrees (Horizontal) | 5.2° |
Beam Width in Degrees (Vertical) | 30° |
Operating Temperature | +5° to 131° F (-15°C to +55° C) |
Water Resistance | IPX6 (IEC 529) |
Cable Length | 33 ft (10 m) Max recommended for processor box - 14 AWG |
Weight | 9 lb (4.2kg) |
Manufactured | 2008 - 2011 |
LRA-1800 Wiring Information for HDS Units
LRA-1800 Wiring Information
Connecting to LCX (Legacy) Unit with RIM 300
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