Navi-Radar 4000 X-Band vs FAR-2338S S-Band Marine Radar (30 kW)

Radar Systems comparison · 2 products · View all Radar Systems

The Wärtsilä Voyage Navi-Radar 4000 X-Band and Furuno Electric (Navigation) FAR-2338S S-Band Marine Radar (30 kW) are both radar systems products certified to SOLAS. Key difference: Frequency — Navi-Radar 4000 X-Band is 9410 +/- 30 MHz vs FAR-2338S S-Band Marine Radar (30 kW) at 3050 ±30 MHz.

Navi-Radar 4000 X-Band
FAR-2338S S-Band Marine Radar (30 kW)

Specification comparison

Specification Navi-Radar 4000 X-Band FAR-2338S S-Band Marine Radar (30 kW)
Frequency 9410 +/- 30 MHz 3050 ±30 MHz
Output Power (Radome) 4 kW
Output Power (Open Array) 4 / 12 / 25 kW
Power Consumption <70 W
Power Supply 24 VDC (open array), 12/24 VDC (radome) 100-230 VAC
ARPA Targets 80 targets
AIS Targets 256 targets
Antenna Rotation Speed (Array) 22 / 28 rpm
Antenna Rotation Speed (Radome) 24 / 30 rpm
Antenna Gain (4 ft Array) >27 dBi
Antenna Gain (6 ft Array) >29 dBi
Antenna Gain (7.5 ft Array) >30 dBi
Display Modes North-up, Course-up, Head-up
Motion Modes True Motion, Relative Motion
Range Scales 0.25, 0.5, 0.75, 1.5, 3, 6, 12, 24, 48 NM 0.125 to 96 NM
Temperature Range -25 to +50 C
Interface NMEA 0183
Polarization Vertical
Modulation P0N (S-band)
Output Power 30 kW
Transmitter Type Magnetron
Display 27-inch wide LCD (MU-270W)
IMO Category 1 (>10,000 GT)

Certification comparison

Certification Navi-Radar 4000 X-Band FAR-2338S S-Band Marine Radar (30 kW)
MED — Not listed ✓
SOLAS ✓ ✓

Other Radar Systems comparisons

Data sources

Navi-Radar 4000 X-Band
Data from cirspb.ru ·
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FAR-2338S S-Band Marine Radar (30 kW)
Data from furuno.com ·
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