LOWRANCE HALO20 Radar

Artikuls: 000-14543-001

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Apraksts

HALO20 Radar - A cost-effective compact 20'' Radar dome. 24nm range and 24RPM. The perfect radar solution for budget-conscious boaters with small sportfishing vessels and dayboats.

Compliance	CE, FCC (ID:RAYHALO20), IC: 978B-HALO20
Environmental	IEC60945 : 2002
Operating Temperature	-25° to +55°C (-13° to +130°F)
Relative humidity	+35° C (95° F), 95% RH
Waterproof	IPX6
Max relative wind velocity	51 m/sec (100 Knots)

Power & Dimensions

Power consumption (with 10m cable)	Operating: 17.to 20W at 13.8 V
Standby	3.9 W (Typ.) at 13.8 V DC ~ 170 mA
DC input (at radar end of cable)	9 V to 31.2 V DC (12/24 V systems)
Reverse polarity protection	Yes
Minimum startup voltage	10.75 V DC
Transmitter source (pre-heating time)	No magnetron – Instant On
Outside dimensions	Ø Diameter 510 mm (20”), Height 223 mm (8.8”)
Scanner weight (no cable)	5.9kg (13 lbs)

Radar and Antenna parameters

Radar ranges	100 m (328 ft) to 24nm with 17 range settings, (nm/sm/km)
Rotation (mode dependent)	20-24rpm
Transmitter frequency	X-band - 9.4 to 9.5 GHz
Transmitter source (warm-up time)	No Magnetron – all solid state. Instant On™
Plane of polarization	Horizontal Polarization
Transmitter peak power output	6W
Minimum range	6 m (19.7 ft)
Sweep repetition frequency	700-2400 Hz (mode dependent)
Pulse length	0.04 - 64 usec
Sweep bandwidth	48 MHz max
Horizontal beam width (Tx and Rx antenna)	4.9° nominal (-3 dB width)
Target Seperation Control	Not available
Vertical beam width (Tx and Rx antenna)	25° (-3B width nominal)
Side lobe level (Tx and Rx antenna)	Below -18 dB (within ±10°);Below -24 dB (outside ±10°)
Noise figure	Less than 5 dB nominal

Communications/Cabling

Protocol	Ethernet 100 Base T
Maximum inter connecting cable length	30 m (98.5 ft) – available as option, use NEP-2 for longer cable runs