JMC NT 1000 & NT1002
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:
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Parameters, function
|
Values
|
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Working range of coastal station
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From 250 to 400 mile
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|
The frequency of receiving
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518 kHz
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The class of receiving signal
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Frequency telegraphy F1B
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Input impedance
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50 Ðm
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Modes of receiving
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???
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Receiver sensitivity
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Not worse than 1 mkV
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Receiver selectivity:
- At a level 6 dB
- At a level 60 dB
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300 Hz
2 kHz
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Stray radiation
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Not more than 2 nVt
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Input receiver protection
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30 V (root-mean-square denotation)
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Memory capacity
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127.000 symbols (in average more than 300 messages)
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|
A type of receiving antenna
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Active with coaxial cable and flagpole 60 centimeters antenna (120 centimeters - option)
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Output data
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7 bit ASCII
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|
Display:
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Â
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Type of display
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Monochrome LCD
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Size along a diagonal
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4,5 inches
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Resolution
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192 Ñ
128 pix
|
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Amount of lines
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16
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Amount of symbols in a line
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32
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Display modes (pages)
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NAVTEX text
Navigational data (coordinates, date/time, speed)
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|
Power supply:
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Â
|
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Voltage
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From 11 to 40 VDC
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Consumption capacity
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Not more than 5 Vt
|
|
Conditions of operation:
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Â
|
|
Temperature
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From -15 to +50°С (receiver)
From -20 to +60°С (antenna)
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Humidity
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Till 93% (during 40°C)
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|
Receiver dimensions
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215 Ñ
80 Ñ
130 mm
|
|
Mass
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around 650 g
|
|
Â
