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Home > Marine Radar > Raymarine Radar > Raymarine Radar Antenna >

Raymarine RD418HD 18 inch 48 NM Radome HD Digital ( No Cable) E92142

Exceptional performance, even in the most challenging conditions

Digital and HD Color Radome Radars offer the latest in power and technology.

SeaTalk^HS connectivity and Raymarine's Auto GST technology provides enhanced small target returns and eliminates clutter caused by rain and sea conditions automatically through your Multifunction Display.

Each Raymarine Radar System consists of a Raymarine multifunction display (excluding A Series displays), and your choice of Raymarine radome or open array antenna.

Raymarine Digital Radome Antennas

Features:

48 NM range
Plug and Play compatibility with: Raymarine a series, Raymarine eS series, C Series Widescreen , E Series Widescreen and G Series multifunction navigation displays
Improved radiation pattern and bearing resolution using Propagation Enhancing Geometry
Same mounting pattern as previous generation radomes
Utilises small SeaTalk^HS interconnect cable for ease of installation

Raymarine HD Color Radome Scanners

Features:

48 NM range
Adaptive digital receiver automatically adjusts to changing environmental and sea conditions for a dramatically clearer picture
256 color multi-level target display with selectable color palettes
Bird Mode automatically optimizes the receiver for detecting sea birds above schools of fish
Dual-range mode allow you to monitor both long and short ranges simultaneously with a single scanner and display

Raymarine Radome Radar Antennas Comparison


Model	Raymarine RD418D	Raymarine RD424D	Raymarine RD418HD	Raymarine RD424HD

Signal Processing	Digital		HD Color
Compatible With	New e Series Multifunction Displays New a, c Series Multifunction Displays Raymarine C Series Widescreen Multifunction Displays Raymarine E Series Widescreen Multifunction Displays Raymarine G Series Multifunction Navigation
Networking	SeaTalk^HS
Peak Power Output (kW)	4.0 kW (nominal)
Antenna Type	Patch Array
Beam Width (Nominal)	4.9� horizontal, 25� vertical	3.9� horizontal, 25� vertical	4.9� horizontal, 25� vertical	3.9� horizontal, 25� vertical
Polarization	Horizontal
Rotation Rate	Range less than 3 miles � 48 RPM (radar switches to 48 RPM automatically, unless 24 RPM is selected) Range greater than 3 miles - 24 RPM (nominal)
CE Approval	Conforms to 1999/5/EC
FCC Approval	Conforms to 47CFR Part 2 and Part 80
Dimensions	20.5 x 9.7 in (521 x 247 mm)	25.7 x 9.7 in (652 x 247 mm)	20.5 x 9.7 in (521 x 247 mm)	25.7 x 9.7 in (652 x 247 mm)
Weight	21 lbs (9.5 kg)	22 lbs (10 kg)	21 lbs (9.5 kg)	22 lbs (10 kg)
Input Voltage	12 - 24 V DC
Power Consumption	40 W (20 W Standby)		60 W (25 W Standby)
Temperature Range	14�F to 131�F (-10�C to +55�C)
Humidity Limit	up to 95% at 95�F (35�C)
Maximum Operating Wind Speed	100 kts
Maximum Range Scale	48 nm
IF Frequency	60 MHz (nominal)		70 MHz (nominal)
Receiver Characteristic	Logarithmic		Linear
Receiver Noise Figure	Less than 5 dB (including Low Noise Converter/Limiter & IF Receiver)
Reciever Bandwidth	12/3/0.7/0.5 MHz		Matched digital filter for each pulse length
Transmitting Frequency	9405 +/� 25 MHz
Transmitter	Solid-state modulator driving Magnetron
Standby Mode	Magnetron heater and control left on, all other services off
Duplexer	Circulator

Manuals:

Owners Manual View (pdf)
Installation Guide View (pdf)

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**The price is subject to change at anytime without any notice. We are not responsible for any typographical errors. Any products can be cancelled from sale at any time.

** All Products sold here are Brand New unless specified Otherwise and come with Full Manufacturer's Warranty

WARNING: This product can expose you to chemicals including Di-n-hexyl Phthalate (DnHP) which is known to the State of California to cause reproductive harm, and Vinyl Chloride which is known to the State of California to cause cancer. For more information go to P65Warnings.ca.gov. __________________________________________________________________________________________