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.