RD218 Features include:

• 2kW power output
• 24NM Range
• Plug and Play compatibility with Raymarine C and E-Series multifunction navigation displays.
• New and improved dome housing.
• Improved radiation pattern and bearing resolution using Propagation Enhancing Geometry.
• Advanced microprocessor controlled transmitter receiver features 8 Pulse width/PRF settings, providing enhanced targets returns though every range scale.
• Improved sensitivity, signal to noise ratio, and a lower overall receive noise figure.
• Same mounting pattern as previous generation radomes.

Specifications

• Absolute voltage range 10.8-32v DC
• Dimensions 20.1" x 9.7" (511mm x 246mm)
• Humidty Up to 95%
• Max Range Scale 45nm
• Nominal Voltage 12v,24v systems
• Power Consumption 28W transmit, 9W standby
• Pulse length/PRF 8 (auto target/expand)
• Rotation rate 24 rpm
• Temperature Range -10§C to +55§C Operating -20§C to +70§C Non-Operating
• Transmit Power 2kW
• Transmitter frequency 9410 +/- 30MHz
• Vertical Beamwidth 25§
• Waterproofing standard IPX6
• Weight 16.5 lbs (7.5Kkg)