Navigation Warning Receiver

描述

Navigation Warning Receiver

Marine Instrumentation is a core skills course in the five-year higher vocational education program for Marine Technology, and also one of the practical examination subjects for the Third Officer Certificate of Competency. Through this course, students primarily learn the basic functions, components, structure, principles, operation, and maintenance of marine instruments. It cultivates students' fundamental ability to use and maintain marine instruments, equipping them with the essential competencies required for marine officers in operating such equipment. Its prerequisite course is Marine Instruments.

[Performance Characteristics]

A new generation of navigational warning receivers:

High sensitivity using software radio (SDR) technology.

7-inch color display with touch screen operation.

Conforms to international standards such as IMO MSC.430(98), IMO MSC.302(87), IEC 62923-1, IEC 62923-2.

True tri-band reception.

Can store 72 hours of messages.

Has a BAM/INS interface.

Obtained CCS/DNV/RS type approval.

[Technical indicators]

NAVTEX receivers

Receiving frequency: 518kHz, 486/490kHz & 4209.5kHz, three channels simultaneously

Receiving mode: F1B

Sensitivity: better than -107dBm

LCD

Features: 7-inch color display, touch screen, 154 (W) x 87 (H) mm

Resolution: 800 x 480

Display characters: English 40 characters / line, Chinese 20 Chinese characters / line

Power supply: DC 24V (10V to 38V, average 10W)

Environmental requirements

Temperature range: -20℃ ~ +55℃ (working)

-30℃~ +70℃ (Storage, antenna and amplifier)

IP Rating:

IP22 (receiver), IP66 (antenna and amplifier)

Roving safety distance: 1.15m (standard)

Interface

NMEA IN port input data:

ZDA, RMC

BAM/INS port input data:

nrm, crq, ack, can

The BAM/INS port outputs data:

alr, nrx, nrm, acn, ack, alf, alc, arc, hbt

Size & Weight

Weight: 2.3 kg (receiver)

Dimensions: 264 (W) x 145 (H) x 83 (D) mm (receiver)