Furuno FAR-2228-BB Operator's Manual page 291

FURUNO
X-band Solid state radar
PRR
(Hz approx.)
0.125 0.25 0.5 0.75 1 1.5 2 3 4 6 8 12 16 24 32 48 96
1500
1500
1200
1000
1000
600
1/2/4/8/16/32 NM ranges: B/W-type radar only
S-band Solid state radar
PRR
(Hz approx.)
0.125 0.25 0.5 0.75 1 1.5 2 3 4 6 8 12
2400*
2000*
1500
1060
1000
600
1/2/4/8/16/32 NM ranges: B/W-type radar only
*: 1800 Hz (S1) and 1500 Hz (S2) with TT range on 32 NM.
3 PROCESSOR UNIT
3.1 Minimum range
3.2 Range discrimination
3.3 Range accuracy
3.4 Bearing discrimination
X-band:
S-band:
3.5 Bearing accuracy
3.6 Range scale and Range ring interval (RI)
Range (NM)
RI (NM)
Number of rings
3.7 Warm-up time
Magnetron radar
Solid state radar
3.8 Presentation mode
3.9 Marks
3.10 Target tracking (TT)
3.11 AIS
S1
S2
Range scale (NM)
S1
S2
22 m
26 m
1% of the maximum range of the scale in use or 10 m,
whichever is the greater
2.1° (XN12CF),1.5° (XN20CF), 1.2° (XN24CF),
2.8° (SN24CF), 2.5° (SN30CF), 2.0° (SN36CF)
±1°
0.125 0.25 0.5 0.75
0.025 0.05 0.1 0.25 0.25 0.25 0.5 0.5 1 1 2 2
5 5 5 3
3 min. approx.
Nil
Head-up, STAB head-up, Course-up, North-up (RM/TM), Stern-up
Cursor, Range ring, Heading mark, North mark, Bearing mark,
VRM, EBL, Acquisition zone
Auto or manual acquisition: 100 targets in 24/32 NM
(range selected from menu for maintenance)
Auto tracking on all acquired targets,
Tracking: 5/10 pts on all activated targets
Vector time: Off, 30 s, 1-60 min
Display capacity: 350 targets,
Tracking: 5/10 pts on all activated targets
SP - 2
Range scale (NM)
M1
M2
M3
M1
M2
M3
1 1.5 2 3 4 6 8 12 16 24 32 48 96
4 6 4 6 4 6 4 6
FAR-2xx8 SERIES
L
16 24 32 48 96
L
4 4 8
4 6 4
E3652S01M-M
191226
8 16
6 6