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FURUNO
NX-700A/B
SP - 1 E5649S01D-M
SPECIFICATIONS OF NAVTEX RECEIVER
NX-700A/B
1 NAVTEX RECEIVER
1.1
Receiving frequency 518 kHz and 490 kHz (or 4209.5 kHz), receive both frequencies
simultaneously
1.2 Mode of reception F1B
1.3 Sensitivity 2 μV e.m.f. (50 ohms), 4% error rate or less
1.4 Input protection Withstands 30 Vrms for 15 minutes or more (w/ pre-amp unit)
1.5 Spurious emission 1nW or less
1.6 Message category A: Navigation warning
B: Meteorological warning
C: Ice report
D: Search and rescue information/ pirate attack warnings
E: Meteorological forecast
F: Pilot message
G: AIS
H: Loran message
I: Spare
J: SATNAV messages
K: Other electronic navigational aid and system message
L: Navigational warning (addition to “A”)
V to Y: Special services allocation by the NAVTEX Co-ordinating
Panel
Z: QRU (no message on hand)
2 DISPLAY UNIT
2.1
Display system 5-inch, 76 (W) x 100 (H) mm, monochrome LCD, 240 x 320 dots
2.2 Display modes Message selection mode
Message display mode
2.3 Message storage 200 messages x 2 channels
(100,000 characters x 2 channels)
3 PRINTER SECTION (FOR NX-700A ONLY)
3.1 Printing system Line thermal head printing system
3.2 Printing paper Thermal paper (58 mm x 30 m)
3.3 Printing width 48 mm
3.4 Character format 24 x 12 dot
3.5 Dot pitch 8 dots/ mm
3.6 Number of characters 32 characters/line
3.7 Print speed Approx. 20 mm/sec.