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Raymarine RD418HD 4kW HD Digital Radome (no cable) (18 Inch)
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Raymarine RD418HD 4kW HD Digital Radome (no cable) (18 Inch)



  • $2,049.99 USD
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HD Color 4kW 18" Radome Radar (E92142) by Raymarine.


  • HD Color technology delivers superior processing and target detection
  • Multi-level color target displays
  • Adaptive auto settings
  • Coastal, Harbour, Offshore and Buoy Auto modes
  • SeaTalkHS network compatible
  • New, thin radar interconnect assembly
  • Simple install, no need to open pedestal (external waterproof connector)
  • 10.8 to 32V DC operation with supplied external voltage converter
  • Field upgradeable software via Flash card
  • HD Color Radar technology maximizes digital radar receiver performance, enabling 4kW Raymarine radars to deliver target detection that rivals much larger and more powerful analogue radar systems


  • Signal Processing: Digital
  • Compatible With: aSeries, c Series, e Series, eS Series, gS Series, C Series, E Series, G Series Multifunction Displays
  • Networking: SeaTalkHS
  • Peak Power Output (kW): 4.0 kW (nominal)
  • Antenna Type: Patch Array
  • Beam Width (Nominal): 4.9° 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: 20.5in x 9.7in (521 x 247 mm)
  • Weight: 21lbs (9.5 kg)
  • Input Voltage: 12 - 24VDC
  • Temperature Range: 14°F to 131°F (-10° to +55°C)
  • Humidity Limit: up to 95% at 35°C
  • IF Frequency: 70 MHz (nominal)
  • Receiver Characteristic: Linear
  • Reciever Bandwidth: Matched digital filter for each pulse length
  • Transmitting Frequency: 9405 +/- 25 MHz
  • Transmitter: Solid-state modulator driving Magnetron

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