Navtex JMC NT-1000

A wide dynamic range sensitive receiver ensures reliable reception of navigational and meteorological information and also messages on search and rescue of vessels which are being wrecked and other emergent messages.

High contract 4.5-inch monochrome LCD display. Huge message storage capacity stores more than 120.000 characters or of average 300 messages. A short stainless whip-type active antenna is supplied as standard for coastal or medium range operation.

Technical specifications:

Parameters, function	Values
Working range of coastal station	From 250 to 400 mile
The frequency of receiving	518 kHz
The class of receiving signal	Frequency telegraphy F1B
Input impedance	50 Оm
Modes of receiving
Receiver sensitivity	Not worse than 1 mkV
Receiver selectivity: - At a level 6 dB - At a level 60 dB	300 Hz 2 kHz
Stray radiation	Not more than 2 nVt
Input receiver protection	30 V (root-mean-square denotation)
Memory capacity	127.000 symbols (in average more than 300 messages)
A type of receiving antenna	Active with coaxial cable and flagpole 60 centimeters antenna (120 centimeters - option)
Output data	7 bit ASCII
Display:
Type of display	Monochrome LCD
Size along a diagonal	4,5 inches
Resolution	192 х 128 pix
Amount of lines	16
Amount of symbols in a line	32
Display modes (pages)	NAVTEX text Navigational data (coordinates, date/time, speed)
Power supply:
Voltage	From 11 to 40 VDC
Consumption capacity	Not more than 5 Vt
Conditions of operation:
Temperature	From -15 to +50°С (receiver) From -20 to +60°С (antenna)
Humidity	Till 93% (during 40°C)
Receiver dimensions	215 х 80 х 130 mm
Mass	around 650 g

A scope of delivery:

NT-1000 receiver;
Active antenna with a cable;
Flagpole antenna;
A set of mounting parts;
In-line documentation.