Furuno FM-4721 User manual

www.furuno.com
With Class-D DSC Modem and CH70 watch receiver
▲
25 W or 1 W RF Output Power
▲
Built-in DSC meets Class D ITU-R
M493-12/EN 301 025 requirement
▲
Class D DSC with Distress, Individual and
All Ship calls
▲
Navigation information (LAT/LONG, SOG,
COG) information shown on display*
▲
Navigate to a DSC Distress Position*
▲
ATIS mode available for inland
waterway
▲
Automatic DSC Position Poll request
to up to four separate vessels
▲
30 W PA/Loudhailer with pre-
programmed fog signals and
listenback facility
▲
Two Handsets (Remote control
speaker/microphone with display)
are available
▲
Easy channel selection with large
rotary control
▲
Quick access to channel 16/9 Key
▲
Features a large alphanumeric keypad
*Requires connection to external GPS

11035U Printed in Japan
Catalogue No. V-034
All brand and product names are registered trademarks, trademarks
or service marks of their respective holders.
SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE
All brand and product names are registered trademarks, trademarks
or service marks of their respective holders.
SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE
FURUNO ELECTRIC CO., LTD.
Nishinomiya, Hyogo, Japan
www.furuno.co.jp
FURUNO U.S.A., INC.
Camas, Washington, U.S.A.
www.furunousa.com
FURUNO (UK)LIMITED
Havant, Hampshire, U.K.
www.furuno.co.uk
FURUNO FRANCE S.A.S.
Bordeaux-Mérignac, France
www.furuno.fr
FURUNO ESPAÑA S.A.
Madrid, Spain
www.furuno.es
FURUNO DANMARK AS
Hvidovre, Denmark
www.furuno.dk
FURUNO NORGE A/S
Ålesund, Norway
www.furuno.no
FURUNO SVERIGE AB
Västra Frölunda, Sweden
www.furuno.se
FURUNO FINLAND OY
Espoo, Finland
www.furuno.fi
FURUNO POLSKA Sp. Z o.o.
Gdynia, Poland
www.furuno.pl
FURUNO EURUS LLC
St. Petersburg, Russian Federation
www.furuno.com.ru
FURUNO DEUTSCHLAND GmbH
Rellingen, Germany
www.furuno.de
FURUNO HELLAS S.A.
Piraeus, Greece
RICO (PTE)LTD
Singapore
www.rico.com.sg
Max.
7 m Max. 7 m
Max.
7 m
NMEA0183
12 VDC
Antenna
FM-4721
GPS Navigator
Remote Mic
Handset
External
Speaker
External Speaker
Hall PA Speaker
(For Loud Hauler)
Option or local supply
NOTE: Antenna unit is not included in the standard equipment.
Please arrange it locally.
Max.
7 m Max. 7 m
Max.
7 m Handset
External
Speaker
INTERCONNECTION DIAGRAMFM-4721 Transceiver Unit
1.66 kg 3.66 lb
1.82 kg 4.0 lb (with Bracket)
FM-4721 Handset HS-4721
0.37 kg 0.82 lb
0.44 kg 0.97 lb (with Holder)
SPECIFICATIONS OF
Optional Accessories
Charge cradle for BH-2A
CD-40
AC Charger for CD-40
NC-85
Voice Scrambler
FVP-42
Flush-Mount Bracket
MMB-84
Bluetooth Headset
BH-2A
Handmic
MH-70F6
Handset
HS-4721
7m extension cable
for Handset
CT-100
Bluetooth Adapter Unit
BU-1
General
1. Frequency
Transmit 156.025 to 157.425 MHz
Receive 156.050 to 163.275 MHz
2. Mode FM (16K0G3E), DSC (16K0G2B)
3. Channel Spacing 25 kHz
4. Frequency Stability ±5 ppm
Transmitter
1. Output Power 25 W (Hi) or 1 W (Lo)
2. Frequency Stability ±2.5 ppm
3. Max. Frequency Deviation ±5 kHz
4. Spurious Emission -80 dB (25 W), -66 dB (1 W)
Receiver
1. Sensitivity (20 dB SINAD) 0.30 µV
2. Squelch Sensitivity 0.13 µV
3. Intermodulation Response 68 dB
4. Spurious Response Rejection 70 dB
5. Adjacent Channel Selectivity 60 dB
6. Audio Output Power 3.0 W
7. Audio Response within +1/-3 of a 6 dB/octave de-emphasis
characteristic between 300 Hz and 3 kHz
DSC (Class D) ITU-R M493-12 EN 301 025
Interface (NMEA0183 ver. 3.0)
1. Input GLL, GGA, RMC and GNS
2. Output DSC*, DSE*
* NMEA0183 ver. 3.0
ENVIRONMENT
Temperature -15 ˚C to +55 ˚C
Waterproong IPX7 (Front Panel)
POWER SUPPLY 12.0 VDC +30%, -10%, 6.0 A max
EQUIPMENT LIST
Standard
1. Transceiver Unit
2. Handset HS-4721 with 7m cable
3. Installation Materials
Option
1. Handset HS-4721
2. 7m extension cable for Handset CT-100
3. Handmic MH-70F6
4. Flush-Mount Bracket MMB-84
5. Bluetooth Headset BH-2A
6. Bluetooth Adapter Unit BU-1
7. Charge cradle for BH-2A CD-40
8. AC Charger for CD-40 NC-85
9. Voice Scrambler FVP-42
242 9.5"
230 9.1"
217 8.5"
25 1.0"108 4.3"
90 3.5"
70 2.8" 10 0.4"
90 3.5"
33 1.3"
66 2.6"
92 3.6"
173 6.8"
37 1.5"4 0.16"
84 3.3"115 4.5"
46 1.8"
Max. 7 m
NMEA0183
12 VDC
Antenna
INTERCONNECTION DIAGRAM
FM-4721
GPS Navigator
Remote Mic
PC
External Speaker
Option or local supply
NOTE: Antenna unit is not included in the standard equipment.
Please arrange it locally.