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Pulse compression
: Correlation processing performed when a transmitted chirp signal is
received by a solid-state radar after reflecting off the target. This
processing gain enables the radar to have necessary detection
capability even when a transmission power is low.
Radar beacon
: A navigation aid which responds to the radar transmission and
generates radio wave
Range
: An area of the chart displayed on the screen. Represented by one half
of the length of the chart display screen.
Range side lobe
: False image that is generated as a result of pulse compression
processing in the solid-state radar when there is a large target such as
a large ship in the vicinity.
Reference target
: A fixed target specified to calculate the speed over the ground
Rubber band
: Border that indicates the selected range.
Scale
: The display scale
Sea state
: The average height of the wave expressed by dividing into several
classes.
Sleeping AIS target
: A target indicating the presence and orientation of a vessel equipped
with AIS
Spot depth
: Numeric representation of depth
SSR: Solid State Radar
: Radar that uses semiconductor elements instead of magnetron, which
requires periodic replacement. It is built with a system that ensures
necessary detection capability even when a transmission output is low,
by using chirp signals with a long pulse length upon transmission and
performing pulse compression upon reception
*1 © C-MAP 2017, All rights reserved.
Summary of Contents for JMR-5400 Series
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Page 58: ...Section 2 Basic Operations and Mode Screen 2 32 ...
Page 86: ...Section 4 Route Planning 4 18 ...
Page 96: ...Section 5 Route monitoring 5 10 ...
Page 124: ...Section 7 Specifications 7 2 ...
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