Furuno FS-5070 Operator's Manual page 213

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