Mcmurdo NAV-7 Navtex Receiver

SPECIFICATIONS

Display: 6 inch, ½ VGA (480 x 320 pixels) Daylight viewable colour STN with adjustable backlight and screensaver

Controls: Backlight/ contrast key, Enter key, four soft menu keys, Tracker pad

Receivers: Receiver A, Frequency 518kHz, Receiver B, Frequency 490kHz, Receiver C, Frequency 4209.5kHz

Connectors: 15 way D-type, Power, Alarm & COM 1 data (2 meter cable supplied with connector pre wired) 9 way D-type, Printer/ COM2 Antenna connector, 50 ohm TNC Ground connector, 1/8” Spare terminal

Data interface:

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• COM 1, RS422 (NMEA 0183)
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• COM 2, RS422 (NMEA 0183)
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• Baud rate, 4800, 38400, 115200.
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• NMEA sentences supported
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• (in priority order) RMC, GLL, ZDA for UTC and NRX, NRQ, NMK, ACK, ALR for NAVTEX functions.
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Mounting: Desk-top or bulkhead (flush panel fixing kit included)

Power: Voltage range 12/24 V DC nominal (10.8 V to 31.2 V) Consumption, with backlight on 8.6 W @ 24 V DC Internal auto resettable fuse @ 1.8 A DC

Technical Standards:

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• IMO Resolutions,
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• MSC.148(77) A.2.1 (17),
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• SOLAS Regulation IV/7.1.4,
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• ITU-R M.540-2, ITU-R M.625-
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• 3, IEC 60945-4, IEC 61162-1,
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• -2, IEC 61162-2, IEC 61097-6
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