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E5629S01C
SPECIFICATIONS OF THE NAVTEX RECEIVER
NX-300
1. RECEIVER UNIT
1.1. Receiving Frequency 518 kHz or 490 kHz
1.2. Mode of Reception F1B
1.3. Sensitivity 2 µV e.m.f. (50 ohms), 4% error rate
1.4. Message Category A: Navigation warning
B: Meteorological warning
C: Ice report
D: Search and rescue information/ piracy and armed robbery
E: Meteorological forecast
F: Pilot message
G: Decca message
H: Loran-C message
I: Omega message
J: Differential omega message
K: Other electronic navigational aid and system message
L: Navigational warning (additional)
M to Y: Reserved – presently not used
V: Notice to Fishermen (US only)
Z: QRU (no message on hand)
2. DISPLAY UNIT
2.1. Display System 4.5-inch (95 x 60 mm) Monochrome LCD, 120 x 64 pixels
2.2. Display Modes Message Selection Mode, NAV Data Mode,
Message Display Mode
2.3. Message Storage 28,000 Characters
3. ANTENNA UNIT
3.1. Selectable Antenna NX-3H-D: H-field antenna for NX-300-H-D
Others: Local supply antenna for NX-300-N-D
3.2. Input Impedance 50 ohms
3.3. Power supply +5.0 VDC
4. INTERFACE
4.1. Input Data NMEA0183 Ver.1.5/2.0, RS-232C, 4800 bps
GGA, GLL, RMB, ZDA