FURUNO
FR-8xx2 Series
SP - 2
E354S01A
3.3
Intermediate Frequency
60 MHz
3.4 Tuning
Automatic
or
manual
3.5
Pulse length, PL, PRF and range
Pulse length
Short
Medium
Long
PL (µs)
0.08
0.3
0.8
PRF (Hz)
2100
1200
800
Range scale (nm)
0.125, 0,25, 0,5, 0,75, 1,0
1.5, 2, 3
2, 3, 4, 6, 8, 12, 16, 24, 36, 48, 64,
72, 96
3.6
Noise figure
6 dB (typical)
4. DISPLAY UNIT
4.1
Display
12.1-inch rectangular TFT color LCD, 600 x 800 dots,
Effective radar display 298 dots
4.2
Range, Range Ring Interval (RI), Number of Rings
Range 0.125 0.25 0.5 0.75 1
2 3 4
6
8
12
16 24 36 48
6
4
7
2
9
6
Ring
Interval
0.025
0.05
0.1
0.25 0.25
0.5
0.5
1
1
2
2 4 4 6 8
1
6
1
2
1
6
No. of
rings
5
5 5 3
4 4 6
4
6
4
6 4 6 6 6
4 6
6
4.3
Markers
Heading Line, Bearing Scale, Range Rings, Variable Range
Marker (VRM), Electronic Bearing Line (EBL), Target Alarm
Zone, Waypoint Mark (navigation input required), Zoom Win-
dow
4.4
Alphanumeric Indications
Range, Range Ring Interval, Interference Rejection (IR), Vari-
able Range Marker (VRM), Electronic Bearing Line (EBL),
Stand-by (ST-BY), Echo Averaging (EAV), TX Pulse width,
Guard Alarm (G(IN), G(OUT)), Echo Stretch (ES), Range and
Bearing to Cursor or Cursor Position, Echo Trail Reference,
Echo Trail Time, Nav Data (Position, Speed, Course, etc.),
ARP/AIS Target Data
5. POWER
SUPPLY
5.1
Rated Voltage/Current
FR-8062 - 12-24 VDC: 3.2 A (24 V, no wind)
FR-8122 - 12-24 VDC: 3.8 A (24 V, no wind)
FR-8252 - 12-24 VDC: 5.0 A (24 V, no wind)
5.2
Rectifier (option)
100-115/220-230 VAC, 1 phase, 50/60 Hz
6. ENVIRONMENTAL
CONDITIONS
6.1
Ambient Temperature
Antenna Unit: -25°C to +70°C
Display Unit: -15°C to +55°C
Remote Controller: +5°C to +45°C
Power Supply Unit: -15°C to +55°C
6.2
Relative Humidity
93% or less at +40°C
