JRC JFS-280 Omni Sonar

Fully Stabilized Omni-directional Sonar JFS-280

High performance sonar capable of detecting any type of fish

JFS-280

Stabilizer function never misses targeted fish

school in stormy seas

Higher output and longer pulse

Stainless steel dome transducer

Quick variable beam angle

Easy to use keyboard

SXGA pixel resolution (1280 x 1024)

Enhanced fish tracking performance by the stabilizer function

The high-precision stabilizer function installed in this compact sonar ensures tracking of a target fish school even in rough seas.

Newly designed transducer with significantly expanded detection range.

High beam output and long pulse by increasing the size (1.4 times of its predecessor)

Newly designed transducer with significantly expanded detection range

Comparison of sizes

Stainless steel dome transducer with a strong anti-corrosion feature, contributing to a reduction of maintenance cost

Safety design that automatically stores the transducer when the vessel speed exceeds the specified level

Hoisting unit designed to shut down the power immediately at abnormality

Enhanced visibility by the narrow-angle beams

Quick beam angle change function to detect fish schools easily Narrow angle beams provide a sign of a weak reflection of a fish school as well as improved visibility of schools of shoal fish and rock fish.

Optimum mode selection according to the operation condition

The JFS-280 provides high-definition images covering 32 color video output with a sharp 19-inch high resolution LCD (1280 x 1024 pixels). The JFS-280 clearly displays the distribution and density of a fish school. You can select the most suitable mode according to your operation condition.

High operability inherited from the successful predecessor

Five optimum fish types are preset in the IMAGE knob. You can select the suitable operation simply by turning the knob.

Display

LCD size	19-inch color LCD SXGA
Pixel count	1280 x 1024 pixels
Display color	Sonar imaging 32 colors
Display motion	Head up, North up
Display mode	Full screen, normal screen, Off center = approx. 1.5 x normal range (max. less than 5000m)
Split screen mode	Audio split screen, fish finder split screen
Information display	Ship information (latitude and longitude, speed relative to ground, speed relative to water,date and time) Water temperature and water depth information (graph) Current display (5 layers, graph, values) Net depth meter (4 points, graph, values) Fish school information (histogram) Event information (5 points, direction, distance)
Added features	5 types of fish image settings, interference elimination, clutter, signal processing, automatic elevation controls, fish school alarm, and auto follow for fish schools
Range	16 preset ranges Select from 24 types from 100 m to 2000 m 4 types of preset ranges (changeable)
Audio output	800 Hz/2W, load resistance 4Ω, manual rotation/automatic oscillating sound

Transmission mode	OMNI (full-perimeter transmission): pulse width modulation (PWM) D previously amplified
Transmission frequency	62kHz
Pulse width of transmission	0.4 ms to 36 ms (range link / function for manual change available)
Transmission power reduction	11 levels (switch manually)
Reception
Reception mode	Straight amplifier, full digital beam form
Other functions	RCG, AGC, TVG
Stabilization	Full circumference ±20° vertical oscillation and horizontal oscillation (Depression angle range: −5° to 30°)
Tilt range	−5° to 60°
Hoisting device
Stroke	600mm
Time for vertical operations	Under 20 second
Resistance to the speed of the ship	Maximum 18 kn (16kn during vertical operations) Function for auto retraction triggered by speed of the ship included
Power supply	DC 21.6 to 31.2 V
Power consumption	Average 0.5 kW, maximum 30 A (when beginning to hoist)

Ripping It Marine offers knowledgeable and professional assistance with all your fishing technology solutions. We boost your confidence on the water with highest quality products and experienced installation along with our extended support services that go above and beyond to make sure you are comfortable using what we install. Contact us to learn the benefits of outfitting your vessel with innovative fishing technology solutions from JRC-280.

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