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FM-4850 Operator’s Manual
SPECIFICATIONS
107
6. GNSS receiver
6.1 Receiving Frequency 1575.42 MHz
6.2 Number of channel 72 channels
6.3 Accuracy 10m
6.4 Position fixing time (cold start) 120 sec typical
6.5 Position update interval 1 sec
7. SPEAKER POWER OUTPUT
7.1 Handset 1W (16ohm)
7.2 Speaker 3W (8ohm)
7.3 Hailer speaker 30W max. (4 ohm)
15W (4 ohm, 1kHz, 12.0V, 10% distortion)
8. INTERFACE
8.1 Number of port NMEA0183 1 port, NMEA2000 1 port
8.2 NMEA0183 [Sentence]
Input DTM, GGA, GLL, GNS, RMA, RMC
Output DSC, DSE, GLL, RMC, VDM
8.3 NMEA0183 [Load requirements as a listener]
Isolation Opto-coupler
Input impedance 520ohm
Max. voltage
±
15V
Threshold 1.3mA
8.4 NMEA0183 [Output drive capability]
R=54 ohm, 1.5V min.
Short circuit output current :
±
250mA
8.5 NMEA2000 [PGN]
Input
059392/904, 060160/416/928, 065240, 126208,
127258,129026/029/044
Output 059392, 060928,126208/464/993/996/998,
129025/026/029/038/039/040/041/540/793/794,
129795/797/798/801/802/808/809/810
Summary of Contents for FM-4850
Page 1: ...MARINE VHF RADIOTELEPHONE FM 4850 OPERATOR S MANUAL www furuno com Model...
Page 118: ...FM 4850 Operator s Manual PACKING LIST 109 PACKING LIST...
Page 119: ...PACKING LIST FM 4850 Operator s Manual 110...
Page 120: ...FM 4850 Operator s Manual PACKING LIST 111...
Page 121: ...PACKING LIST FM 4850 Operator s Manual 112...
Page 124: ...FM 4850 Operator s Manual OUTLINE DRAWINGS 115 SP 4800 Desktop mounting Weight 0 76 kg...
Page 125: ...OUTLINE DRAWINGS FM 4850 Operator s Manual 116 SP 4800 Flush mounting Weight 0 76 kg...
Page 126: ...FM 4850 Operator s Manual OUTLINE DRAWINGS 117...
Page 127: ...OUTLINE DRAWINGS FM 4850 Operator s Manual 118...