Installation manual

V H F
Frequency Range 156 MHz - 162 MHz
Channel Spacing 12.5 or 25 kHz
Number of RF channels 3 Recieve / 1 Transmit
Number of AIS Channels 2 Recieve
Number of DSC Channels 1 Recieve
V H F T R A N S M I T T E R
Output Power 2 Watt (low) or 12.5 Watt (high)
Rx to Tx Switching Time < 1 ms
Transmit Release Time < 1 ms
Automatic Shutdown 1 sec.
Channel Switching Time < 25 ms
Attack Time < 1 ms
V H F R E C E I V E R
Max. Usable Sensitivity < -110 dBm
Co-Chan Rejection
> -3 dB (25 kHz)
> -12 dBm (12.5 kHz)
Adjacent Channel Selectivity
> 70 dB (25 kHz)
> 60 dB (12.5 kHz)
Inter-modulation Rejection > 65 dB
Spurious Response
Rejection:
> 70 dB
Blocking > 84 dB
V H F M O D E M
Bit Rate GMSK 9600 bps
RF Baud Rate (DSC) 1200 bps
Modulation GMSK/fFSK
B U I LT - I N G P S
Reciever Type 12 Channel, (L1)
Tracking Capability 12 Satellites (sim.)
Accuracy (Horizontal) < 10 m / 2 drms
Accuracy (Vertical) < 15 m / 2 drms
DGPS Accuracy < 5 m / 2 dms*
P O W E R S U P P LY
Supply Voltage 24 VDC (+/- 10%) (galvanic isolated)
Input Current min. 7 Amp. (24V)
I N T E R F A C E S
Number of Data Ports 3 input / 4 I-O/1 Out
IEC 61162-1/2 (RS422 / NMEA 0183)
ITU-R M.823-2 (RS422 / RTCM SC104)
B I T R AT E S
CH1, 2 & 3 4800 bps/38400 bps
CH4 (ECDIS) 38400 bps
CH5 (Pilot Port) 38400 bps
CH8 (Long Range) 38400 bps
CH9 (diff. correction) 9600 bps
CH10 (Alarm circuit) Dry relay contact
O P T I M A L I N T E R FA C E S
Number of data ports RS232
up to 5
Bit Rate up to 115 000 bps
Simplex/Duplex Duplex
Number of Data Ports IEC 1 x 61162-3 CAN (RS485)
Bit Rate Up to 1 Mbps
P H Y S I C A L
Size
(h): 201.26 mm/7.92”
(d): 60 mm/2.36”
(w): 281.26 mm/10.07”
Operating Temp -15°C to 55°C (5°F to 131°F)
Connectors
50 Pin D-Sub (Male)
N-Type (Female) VHF
TNC (Female) GPS
S P E C I F I E D
S TA N D A R D S
MO MSC.74(69) Annex 3
ITU-R M.1371-3
IALA Tech. Clar. of ITU-R M.1371-1
(Ed. 1.3)
IEC 61993-2 (2002)
IEC 61162-1 (2000) - NMEA 0183-3
IEC 61162-2 (1998) - NMEA 0183-3
IEC 61162-3 --------- NMEA 0183
(2000)
ITU-R M.825-3
IEC 61106-1 (1996)
IEC 60 945 (1996)
ITU-R M.1084-3
For MX420, see separate specifications
60 mm 2.36”)
281.26 mm (10.07”)
201.26 mm (7.92”)
M X 5 3 5 A S P E C I F I C AT I O N S
M X 5 3 5 A
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Professional Series Navigation Systems