Furuno FS-1570 (150W) Manual De Usuario

 

E5637S01G-M 

2.3.5  Frequency stability 

within ±10 Hz 

2.3.6  Intermediate frequency 

1st: 54,455 kHz, 2nd: 455 kHz 

2.3.7  Selectivity 

-6 dB: 270 Hz to 300 Hz, 

 

-30 dB: within ± 380 Hz, 

 

-60 dB: within ±550 Hz 

2.3.8 Receiving 

system 

Double-conversion superheterodyne 

2.3.9  Radiation 

Within 2 nW 

2.3.10  RX error rate 

1 % or less at 1 

μV input voltage 

2.3.11 Spurious response 

31.6 mV non-modulated at 10

μV input voltage, 

 

at error rate within 1% 

2.3.12  Scanning reception 

max. 6 frequencies within 2 s (MF/HF) 

2.3.13 Diagnosis 

Transmit high frequency signal of DSC 

 

3.1.1 Communication 

mode  ARQ, FEC, DIRC (FSK) 

3.1.2 Protocol 

 

ITU-R 

M625-3, M476-5, M490, M491-1, M492-6 

ID code 

4, 5, 9 column 

Line cord 

4B/3Y (Intl.) 

Modulation AFSK 
Tone frequency 

1615/1785Hz ± 0.5 Hz (mark/space) 

Tracking range 

±80 Hz 

3.1.3 Applications 

Auto-reception 

Setting timer and frequency (max. 10 settings available) 

Frequency scanning 

10 group max., 20 station as each group 

User-channels 

100 channels max. 

 

4.1.1  Display 

10.4” color TFT LCD, 640 x 480 dots 

4.1.2  CPU 

HD6417615 (15.5 MHz) 

4.1.3  Memory 

Flash ROM: 1 MB, S-RAM: 256 KB 

4.1.4  FD drive 

1.44MB 3.5” 

4.1.5  Keyboard 

82 keys, IBM PS/2 

4.1.6  Other functions 

Text editor, FD control, Printer, Remote control for transceiver, 

 Diagnosis 

4.2.1  Display 

9.5” monochrome LCD, 680 x 480 dots 

4.2.2  CPU 

ALI M6117 (33 MHz) 

4.2.3  Memory 

Flash ROM 2 MB, DRAM 2 MB 

4.2.4  FD drive 

1.44MB 3.5” 

4.2.5  Keyboard 

82 keys, IBM PS/2