Plus, it's packed with high-speed micro-processor technology and features that help you identify what's out there. And like other Furuno radars, it can be inter-connected with other nav equipment, chart plotters and even sounders, through Furuno's programmable NMEA 0183 interface system. The 1832 comes with a sleek 24" radome antenna.

Features/Specifications

• High Resolution, Non-Glare 10 Inch Monochrome CRT Display
• 4.0 Kilowatt Transmitter Unit
• Up to 15 User Selected Range Scales from 1/8 to 36N.M.
• User Adjustable Duplex (In or Out) Radar (Guard Zone) Alarm
• User Selected Time Echo Trails for Target Threat Assessment
• Automatic or Manual Tuning Receiver
• 9db Noise Factor Logarithmic Receiver
• Three Modulator Pulse lengths and Repetition Rates
• Programmable F1 and F2 Keys for Optimized Radar Picture
• Automatic or Manual Control of Rain Clutter (FTC)
• Waypoint Lollipop Navigation Aid Overlaid on Radar Picture **
• Power Saving Watchman, or Sleep Mode for Safety at Anchor
• Multi-step Interference Rejecter and Echo Stretch to Enhance Picture
• 100% Picture Off-Centering or 2 x Target Area Zoom
• Two VRM's and EBL's for Rapid Target Data, one may be Offset
• Course-up, Head-up, North-up or True Motion Display Modes **
• Navigation Data Display in Standby *
• Automatic Video Level Adjustment (up to 8 Levels) for Picture Enhancement
• Target/Cursor Position and Output to Plotter, using TLL Key**
• Optional ARP10, 10 Target ARPA **

Power Requirements

• 12 or 24/32 VDC, 50 Watts, Fuse Change Required
• 28 Watts in Power Economy, Standby or Watchman Mode

Notes

1. * Appropriate Nav Data Input Required.
2. ** Appropriate Compass and Nav Data Input, Required.

ANTENNA UNIT

• Radiator: Printed array
• Radiator length: 60 cm
• Horizontal beamwidth: 3.9°
• Vertical beamwidth: 20°
• Sidelobe:
  Within ± 20° of mainlobe; less than -18 dB
  Outside ± 20° of mainlobe; less than -23 dB
• Polarization: Horizontal
• Antenna rotation speed: 24 rpm
• Wind resistance: Relative wind speed 100 knots (51.5 m/s)

TRANSCEIVER MODULE
(contained in radome)

• Transmitting tube: MG5248, E3571 or MAF1421B
• Frequency: 9410 MHz ±30 MHz
• Peak output power: 4 kW nominal
• Pulselength & pulse repetition rate:
  0.08 µs, 2100 Hz (0.125, 0.25, 0.5, 0.75, 1.5)
  0.3 µs, 1200 Hz (1.5, 2, 3)
  0.8 µs, 600Hz (3, 4, 6, 8, 12, 16, 24, 36)
• Warmup time: 1:30
• Modulator: FET switching method
• I.F.: 60 MHz
• Tuning: 3Automatic or manual
• Receiver front end: MIC (Microwave IC)
• Bandwidth:
  Tx pulselength 0.3 µs and 0.08 µs: 25 MHz
  Tx pulselength 0.8 µs: 3 MHz
• Duplexer: Circulator with diode limiter

• 10" Monochrome CRT Display 1
• 1832 Operator's Manual 1
• Power Cable Assy w/Connector 1
• Viewing Hood 1
• Hanger Bracket 1 sub 008-479-300
• Knob bolt Mounting 2 "
• Tapping Screw M6 x 20 5 "
• Fuse FGBO 5A 2 sub 000-086-965
• Fuse FGBO 10A 2 "
• Fuse Label 1 "
• "Change of Fuse" Notice 1
• 24" Radome with RTR057 RF 1 navnet ready
• Hex Bolt M10x25 4 sub 008-478-750
• Flat Washer M10 4 "
• Spring Washer M10 4 "
• Torroid Core 1 "
• 15M IC Cable