 
 
 JRC JMA-3404 Radar with 24" Radome & 12" Monitor
 
 
Features
The newest addition to the JRC radar portfolio is the JMA-3400 series. This 
lightweight radar has user-friendly operation system and is specially designed 
for fishing boats, non-international trading vessels and workboats. The system 
can be completed by choosing from a variety of 2 ft, 3.9 ft, 4 ft and 6 ft 
scanners. 
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  12.1-inch fully dimmable display
 
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  High-visibility by glass-bonded display
 
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  Chart overlay (NAVIONICS+)
 
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  Real Time Head-up Function (Constaview)
 
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  Variety of compact X-band scanner units
 
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  High speed version available
 
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  Brushless antenna motors for extended lifetime
 
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  Light-weight design
 
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  Latest technologies included
 
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  Multi-Language
 
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Display
  
  The 12.1-inch dimmable LCD provides excellent visibility and durability. It 
  reduces reflection of sunlight and shows clear images of even the smallest 
  targets. The ergonomic keyboard offers user customizable keys. Programming the 
  USER keys give you instant access to your favourite functions.  
The newly developed thin body is reduced till only 97.1 mm depth, so that it can 
be installed on small vessels where effective use of the limited space needs to 
be taken in account. 
  
Real time Head-Up mode
Relative Trails
Traditional technology relies on several sweeps of the scanner to redraw the 
image. Trails are presented as relative.
True Trails
  
  Constaview refreshes the image every 16 ms. Despite heading changes trails are 
  always true.  
AIS
  
  By connecting with AIS, it is possible to display ships on the island’s shadow 
  where radar waves do not reach, enabling safer navigation. 
  
  In order to use the AIS display function, it is necessary to input own ship 
  position information (GPS connection), heading information (compass 
  connection) and AIS information  
The JMA-3400 series is equipped with target tracking (TT) function and AIS 
display function. 
To use the target tracking function, input of heading information (compass 
connection) is required. 
  
 
  
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