FURUNO
FELCOM 15
SP-1 E5635S01H
SPECIFICATIONS OF INMARSAT C MES
FELCOM 15
1 GENERAL
1.1 Transmitting Frequency 1626.5 to 1646.5 MHz
1.2 Receiving Frequency 1530.0 to 1545.0 MHz
1.3 Channel Interval 5 kHz
1.4 G/T Better than -23 dB/K (elevation angle 5°)
1.5 EIRP 12 to 16 dBW (elevation angle 5°)
1.6 Modulation BPSK
1.7 Modulation Rate 1200 sps
1.8 Coding Convolution with coding rate 1/2 and constraint length 7
1.9 Decoding Viterbi decoder
1.10
Navigation Data Interface IEC61162-1, Internal GPS Board (option)
Input Data Sentences BWC, BWR, GGA, GLL, VTG, WPL, RMA, RMB, RMC, MTW,
DBT, VDR, ZDA
Output Data Sentences GGA, ZDA, GLL, VTG, RMC, GSV
1.11
EGC Receiver Built in (EGC: Enhanced Group Call)
2 ANTENNA UNIT
2.1 Antenna Type Daisy Loop Antenna
2.2 Gain
Horizontal: Omnidirectional
Vertical: 0 dBi or more (angle of elevation: 90°)
+1.3 dBi or more (angle of elevation: 5°)
2.3 Declination Clockwise circular
2.4 Axial Ratio Within 6 dB (5° to 90°)
2.5 VSWR 1.5 or less (50 ohm)
3 POWER SOURCE
12-24 VDC: 13.0-5.0 A (Transmit), 1.7-0.9 A (Receive)
4 ENVIRONMENTAL CONDITION
4.1 Ambient Temperature
Above deck equipment: -35°C to +70°C
Below deck equipment: -15°C to +55°C
4.2 Relative Humidity 95% (at +40°C)
4.3 Waterproof (IEC 60529)
Antenna Unit IPX6
Others IPX0
4.4 Vibration IEC 60945
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