HALO® 2004 Radar with 4' Open Array & 20M Cable
Features:
-
HALO® 2000 - 50W power for a longer range (from 6m to up to 72nm) and
higher-resolution target detection
-
Advanced pulse compression technology with beam sharpening
-
Simultaneous Dual Range operation
-
Easy operation with Harbour, Offshore, Weather, and Bird modes
-
Track up to 50 targets per defined area with ZoneTrack (two areas can be
defined)
-
VelocityTrack Doppler technology for collision avoidance
-
Dangerous Target Alerts for radar and AIS targets
-
Ready instantly from standby, and in 16-25 seconds from power-on
-
4' Open Array Antenna
Benefit from safer navigation and unmatched ease of use with the new HALO® 2000
and 3000 Open Array radars. Advanced Pulse Compression technology allows you to
detect birds, hazards, and storms with superior precision across both short and
long distances. While the range of Preset Modes and enhanced power provide
constant peace of mind.
More Power Matters
The HALO® 2000 radar offers a premium experience on the water. An impressive 50
W of power – equivalent to a 12 kW magnetron radar – delivers an unrivaled
combination of short- and long-range coverage that enables you to see targets
from six meters (20 feet) out to 72 nautical miles with exceptional clarity.
Pulse Compression technology powers confident navigation through marinas, and
superior storm and hazard detection across a greater distance. The HALO® array
series not only increase situational awareness and collision avoidance but also
offer higher-resolution target detection you won’t find in lower-powered radars.
Safer Navigation
The HALO 2000 series boast an array of new features that make navigation safer
and offer peace of mind. ZoneTrack™ brings the best of professional boating
technology to recreational users, allowing them to track up to 50 vessels within
a defined area, automatically detecting their course and speed. HALO’s Dangerous
Target Alerts highlight range, graphical bearing, and heading of other vessels
relative to yours. Meanwhile, VelocityTrack™ uses Doppler technology to show
targets color-coded so you can identify potential threats at a glance. Because,
when it comes to safety, situational awareness is everything.
Building on the HALO Legacy
The next generation of pulse compression radars, HALO 2000 and 3000 build on the
features that have made HALO an established choice for boaters across the globe.
The solid-state technology gets you up and running quickly, and HALO’s low-power
pulsed transmissions make it safe to run in harbors and marinas. Dual Range mode
allows you to keep an eye on distant weather cells while monitoring channel
markers and high-speed watercraft up close. Advanced digital signal processing
gives you a clearer view of targets, helping eliminate sea clutter, while Beam
Sharpening provides enhanced separation between small or distant targets.
Finally, HALO 2000 and 3000 have the same footprint as their predecessors,
making it easy to upgrade your current system. It’s also compatible with a range
of Simrad® chart plotters, including NSS™, NSX™, NSO™, and GO™.
Easier Operation
Designed with an intuitive interface HALO arrays make operation easier with
smart features like Harbour, Offshore, Bird, and Weather modes. These Preset
Modes require no manual tuning – just select your chosen mode and go. This
simple approach also extends to fishing, with HALO’s powerful bird-finding
capability which enables boaters to find flocks of birds and – more importantly
– schools of fish at a distance.
|
Environmental
|
|
Operating
temperature
|
-25°C to
+55°C (-13°F to +131°F)
|
|
Relative
humidity
|
IEC60945
Exposed product
|
|
Vibration
|
IEC60945
Exposed product
|
|
UV
|
IEC60945
Exposed product
|
|
Waterproofing
|
IPX6 for
the pedestal and antenna, IPX5 for the RI-50 interface module
|
|
Relative
wind velocity
|
HALO 2000
and HALO 3000 radars with 3 ft, 4 ft or 6 ft antenna have a wind rating of
80 knots at 48 rpm in both 24V and 12V systems.
|
|
Power
|
|
Power
consumption
|
235 W
(peak, 12V) at maximum wind velocity, 380 W (peak, 24V) at maximum wind
velocity, 45-60 W (average) at zero wind velocity, 11 W (average) in standby
mode. Refers to RI-50 input terminals
|
|
DC Input
|
Radar
system input 12 OR 24 V DC into the RI-50: 12 V Systems 10.8 - 15 V DC, 24 V
Systems 20 - 31.2 V DC. Pedestal voltage input is 50 V DC nominal generated
by RI-50
|
|
Power up
time
|
30-40
seconds from POWER OFF to TRANSMIT
|
|
Physical
|
|
Height
|
429 mm
(16.88") with antenna mounted
|
|
Antenna
swing circle diameter
|
4 ft model:
4.73 ft / 1443 mm / 56.81"
|
|
Pedestal
weight
|
20.3 Kg
(44.8lb)
|
|
RI-50
weight
|
1.6 Kg (3.5
lb)
|
|
10 m (33
ft) cable weight
|
1.6 Kg (3.5
lb)
|
|
Antenna
|
|
Rotation
speed
|
16 to 48
rpm depending on operating mode
|
|
Beam width
|
4 ft model:
4.73 ft / 1443 mm / 56.81"
|
|
Beam width
Vertical
|
25° +/-10 %
(-3 dB width)
|
|
Plane of
polarization
|
Horizontal
polarization
|
|
Sidelobe
level 4 ft
|
Below -23
dB max. (within ±10°), Below -30 dB max. (outside ±10°)
|
|
Radar
|
|
Peak power
output
|
50 W ± 10%
under any transmit condition — up to 10% duty cycle max
|
|
Transmitter
|
Solid state
module with no long-term transmitter power degradation
|
|
Transmitter
frequency
|
Synthesized
- Upper half of X-Band 9.390 - 9.495 GHz
|
|
Pulse
length
|
0.04 usec
|
|
Chirp
length
|
2-64 usec
|
|
Chirp
bandwidth
|
2-48 MHz.
Up to 1 pulse and 4 chirps in a burst with burst repetition rate of
500-3000Hz. Range and mode dependent.
|
|
Effective
pulse compression ratio
|
less than
150 in all modes.
|
|
Instrumented range
|
72 nm
|
|
SART/RACON
triggering
|
Yes —
trigger distance: about 1nm max — weather, sea state, and SART position
dependent
|
|
Duplexer
|
Circulator
and isolator
|
|
LNA
|
GaAs
front-end
|
|
IF section
|
Center
frequency: 31.25 MHz Bandwidth: 50 MHz max.* A/D; 16 bit 125 MSPS *Narrower
bandwidths defined by signal processing
|
|
Noise
figure
|
5 dB (Min)
at antenna input
|
|
Compass
safe distance; Pedestal
|
STD. 1.0 m
(3.3 ft), Steer 0.5 m (1.6 ft)
|
|
Compass
safe distance; RI-50
|
1.0 m (3.3
ft)
|
|
Other
|
|
Communication ports
|
Ethernet
10/100 Base-T RJ-45 for radar data and control
|
|
Transmit
synchronization
|
RS-422
output
|
|
Remote
power on
|
yes
|
|
Antenna
park hold
|
Yes (while
radar is unpowered)
|
|
Motor
|
Brushless
with solid state commutation with electromagnetic braking for parking
|
What's Included:
-
000-11465-001 HALO Antenna - 4ft
-
000-15762-001 HALO 200X Pedestal
-
000-15768-001 20M Cable
-
000-15757-001 RI-50 Power Supply
WARNING:
This product can expose you to chemicals including Di-n-hexyl Phthalate (DnHP)
which is known to the State of California to cause reproductive harm, and
Vinyl Chloride which is known to the State of California to cause cancer. For
more information go to 
