Furuno FS-5070 - Manual (Page 213)

FURUNO
FS-1570/2570/5070
SP - 5 E5656S01A-M
080414
4 ANTENNA COUPLER (FS-1570/2570)
4.1 Tuning System CPU controlled fully automatic tuning system
4.2 Frequency Range 1.6 MHz to 27.5Hz
4.3 Input Impedance 50 ohms
4.4 Antenna 7m to 18m wire or whip antenna
4.5 Power Capability 150 W (FS-1570), 250 W (FS-2570)
4.6 VSWR 1.5 max
4.7 Tuning Speed Within 15 s
4.8 Dummy Load FS-1570: 10 ohms+250 pF/100W
FS-2570: 10 ohms+250 pF/200W
5
ANTENNA COUPLER (FS-5070)
5.1 Tuning system CPU controlled fully automatic tuning system
5.2 Frequency range 1.6MHz to 29.9 MHz
5.3 Input impedance 50 ohm (viewed from transceiver)
5.4 Antenna 10 m to 18 m wire or whip antenna + wire
5.5 Pre-tuning power 10 W
5.6 VSWR less than 1.5
5.7 Tuning time 0.2 to 2 seconds typical (within 2 to 15 seconds)
5.8 Antenna BK relay Internal, optional supply
6 INTERFACE
6.1 Input data sentences IEC 61162-1 (NMEA 0183-3)
Ship’s Position (L/L) GGA>RMC>GLL
Time ZDA
7 POWER SUPPLY
7.1 Transceiver/control unit FS-1570: 24 VDC, 0.8 A, max. 20A (TX)
FS-2570: 24 VDC, 1.5 A, max. 35A (TX)
FS-5070: 24 VDC, 3 A (RX), max. 35 A (TX)
7.2 Terminal unit IB-581: 24VDC, 0.8 A
IB-583: 24 VDC: 0.6 A
7.3 Printer (PP-510) 24 VDC: 1.5 A
7.4 AC/DC power supply unit 100/110/115/220/230 VAC, 1Ø, 50/60Hz
8 ENVIRONMENTAL CONDITION
8.1 Ambient temperature
Indoor units -15°C to +55°C
Antenna coupler -25°C to +55°C
8.2 Relative humidity 93% or less at 40°C