Specifications

Chapter 3 – Boat Systems
F.3. Raymarine
430 Loudhailer
The Raymarine 430 loudhailer (Figure 3-39) requires a 12-VDC input and
provides 30 watts of output power to the loudhailer speaker on the forward
face of the radar pod. The loudhailer has eight programmable foghorn
signals to be used when operating in conditions of low visibility. The
loudhailer and microphone are mounted on the port side of the dash panel.
Figure 3-39
Loudhailer
F.4. Raytheon
RL80CRC
Radar
The Raytheon RL80CRC radar display (Figure 3-40) is mounted on top of
the dash panel on the centerline. This surface radar/chart plotter can display
various input and exchange this information simultaneously in full screen,
split screen, or overlay screen modes. The RL80CRC has a 10.4-inch
daylight viewable, color display and is GPS compatible. The RL80CRC
contains a ten-target mini automatic radar plotting aid (MARPA) for tracking
radar targets and providing risk assessment and tracked target data that
includes range, bearing, speed, course, closest point of approach, and time to
closest point of approach. A man overboard (MOB) mode provides a readout
that shows range, bearing, latitude, and longitude of MOB, and time elapsed
since MOB.
F.4.a. Radome
Antenna
The radar antenna is a compact Raymarine 2-kW radome antenna that has a
maximum range of 24 nautical miles (NM). The radome can operate with an
input voltage of 10.7 to 32 VDC.
3-41