Specifications - Furuno NAVNET 1734C Operator's Manual

SPECIFICATIONS OF MARINE RADAR
1 GENERAL
1.1 Range, Pulselength (PL) & Pulse Repetition Rate (PRR)
Range (nm) Pulselength (μs)
0.125 to 1.5
1.5 to 3
3 to 36*
*Maximum Range: M1724C: 24nm, M1734C: 36nm
1.2 Range Resolution
1.3 Bearing Resolution
1.4 Minimum Range
1.5 Bearing Accuracy
1.6 Range Ring Accuracy
2 ANTENNA UNIT
2.1 MODEL1724C:
2.1.1 Radiator
2.1.2 Polarization
2.1.3 Antenna Rotation
2.1.4 Radiator Length
2.1.5 Horizontal Beamwidth 5.2°
2.1.6 Vertical Beamwidth
2.1.7 Sidelobe Attenuation
2.2 MODEL1734C:
2.2.1 Radiator
2.2.2 Polarization
2.2.3 Antenna Rotation
2.2.4 Radiator Length
2.2.5 Horizontal Beamwidth 4°
2.2.6 Vertical Beamwidth
2.2.7 Sidelobe Attenuation
MODEL 1724C/1734C
PRR (Hz approx.)
0.08
0.3
0.8
All models: 21 m
M1724C: 6.7°, M1734C: 5.5°
M1724C: 27 m, M1734C: 35 m
±1°
0.9% of range or 8 m, whichever is the greater
Micro-strip
Horizontal
31/25 rpm nominal (for short/long range)
45 cm
25°
-20 dB
Printed waveguide array
Horizontal
24 rpm nominal
60 cm
20°
-18 dB
SP-1
2100
1200
600