Combining Raymarine’s 48” open array antenna and 4kW Super HD Digital
radar pedestal, the RA1-48SHD is the perfect choice for mid to large sized
sportfishing powerboats, cruising yachts and large sail vessels demanding the
absolute best in radar performance and technology.
Raymarine’s exclusive Super HD Digital technology brings the power and
performance of digital signal processing to marine radar. Utilizing high-speed
data processing the Raymarine’s exclusive Super HD Digital algorithms, the
results are amazingly clear radar images with unmatched target separation and a
lifelike presentation that virtually eliminates noise, clutter and false
echoes. Super HD Digital processing delivers a radar image that can’t be
matched by similar analog or digital radar systems, and brings you a level of
performance that rivals that of systems of more than twice the physical size and
power output.The RA1048SHD open array comes with a 4kW Super HD Digital antenna
pedestal, a 48” open array antenna, the VCM100 voltage converter, 15-meter
digital interconnect cable, mounting hardware, template and instructions. SeaTalkhs
network compatible for Raymarine E-Series and G-Series navigation systems.
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Operating temperature range
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-10°C to +55°C D6 |
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Non-operating temperature range
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-20°C to +70°C C6 |
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Waterproofing standard
|
IPX6 |
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Scanner power and type
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4kW Super HD Digital |
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Antenna Size |
4' (48") |
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Scanner cable length
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15m standard (5m, 10m & 25m option)
|
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Pedestal Weight
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56.4 lbs( 29.5kg) |
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Voltage |
10.7 -32 volts range fo 12V, 24V systems |
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Power consumption (typical) watts
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46W, Standby: 9.2W |
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Effective beam width with Super HD Digital
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<1° |
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Max range scale
|
72nm |
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Pulse length/PRF Settings |
8 |
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Beam width horizontal
|
1.75° |
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Beam width vertical -3dB
|
25° |
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Antenna side lobes (inside 10°)
|
<-21dB |
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Antenna side lobes (outside 10°)
|
<-30dB |
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Rotation rate |
24rpm |
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Receiver bandwidth
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Matched digital filter for each pulse length
|
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Number of displayed video levels
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256 (8-bit) |
