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DRS4DL+

Radar · Radar & ECDIS

Class-certified type (DNV register) · technical data sheet not yet verified
Specifications

Technical data.reference — unverified

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Antenna typePatch array antenna
Antenna length19-inch
Horizontal beam width5.2° typical (3 dB)
Vertical beam width25° (3 dB)
Sidelobe attenuation-20 dB (within ±20°), -25 dB (±20° or more)
Rotation24 rpm
Tx frequency9410±30 MHz, P0N
Output power4 kW
DuplexerFerrite circulator
Intermediate frequency60 MHz
Minimum range25 m
Range resolution25 m
Range accuracy1 % of range in use or 0.01 NM, which is the greater
Bearing resolution5.2°
Bearing accuracy±1°
Warming up time90 s
Lan1 port, Ethernet 100Base-T, RJ45
POWER SUPPLY12-24 VDC: 2.1-1.0 A
Ambient temperature-25°C to +55°C (storage: +70°C or less)
Relative humidity95% or less at +40°C
Degree of protectionIP26
VibrationIEC 60945 Ed.4
Antenna Size19 in dome
Power Supply48 VDC (via PSU/MFD 12-24 V)
Power Consumption*Approx. 44 W (w/PSU-017)
Protection LevelIP26
Manufacturer documentation

Images from manufacturer documentation.

Photos, drawings and page previews from this model’s datasheet or catalog.

“RADAR FUNCTION Tx frequency 9410±30 MHz, P0N Output power 4 kW Duplexer Ferrite circulator Intermediate frequency 60 MHz Range, Pulse length and Pulse repetition rate Range (NM) Pulse length (s) PRR…”

Furuno DRS4DL+ – Page preview (2202a02fbfd4_S1-1 S. 1)
Page preview · 2202a02fbfd4_S1-1 · S. 1
Source: Furuno DRS4DL+ datasheet, p. 1
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