Furuno NX-700B manual Furuno Specifications of Navtex Receiver

FURUNO

SPECIFICATIONS OF NAVTEX RECEIVER

NX-700A/B

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.
		SP - 1	E5649S01D-M